{
  "model": "summitsport-tournament-load-v1",
  "generated_on": "2026-10-10",
  "kind": "deterministic synthetic scenarios, not observed tournaments",
  "rows": [
    {
      "participants": 2,
      "courts": 1,
      "format": "round_robin",
      "matches": 1,
      "rounds": 1,
      "first_round_byes": 0,
      "matches_per_round": "1",
      "barrier_slots": 1,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 20,
      "lower_duration_minutes": 20
    },
    {
      "participants": 2,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 2,
      "rounds": 2,
      "first_round_byes": 0,
      "matches_per_round": "1,1",
      "barrier_slots": 2,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 45,
      "lower_duration_minutes": 45
    },
    {
      "participants": 2,
      "courts": 1,
      "format": "knockout",
      "matches": 1,
      "rounds": 1,
      "first_round_byes": 0,
      "matches_per_round": "1",
      "barrier_slots": 1,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 20,
      "lower_duration_minutes": 20
    },
    {
      "participants": 2,
      "courts": 2,
      "format": "round_robin",
      "matches": 1,
      "rounds": 1,
      "first_round_byes": 0,
      "matches_per_round": "1",
      "barrier_slots": 1,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 20,
      "lower_duration_minutes": 20
    },
    {
      "participants": 2,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 2,
      "rounds": 2,
      "first_round_byes": 0,
      "matches_per_round": "1,1",
      "barrier_slots": 2,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 45,
      "lower_duration_minutes": 20
    },
    {
      "participants": 2,
      "courts": 2,
      "format": "knockout",
      "matches": 1,
      "rounds": 1,
      "first_round_byes": 0,
      "matches_per_round": "1",
      "barrier_slots": 1,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 20,
      "lower_duration_minutes": 20
    },
    {
      "participants": 2,
      "courts": 4,
      "format": "round_robin",
      "matches": 1,
      "rounds": 1,
      "first_round_byes": 0,
      "matches_per_round": "1",
      "barrier_slots": 1,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 20,
      "lower_duration_minutes": 20
    },
    {
      "participants": 2,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 2,
      "rounds": 2,
      "first_round_byes": 0,
      "matches_per_round": "1,1",
      "barrier_slots": 2,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 45,
      "lower_duration_minutes": 20
    },
    {
      "participants": 2,
      "courts": 4,
      "format": "knockout",
      "matches": 1,
      "rounds": 1,
      "first_round_byes": 0,
      "matches_per_round": "1",
      "barrier_slots": 1,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 20,
      "lower_duration_minutes": 20
    },
    {
      "participants": 2,
      "courts": 8,
      "format": "round_robin",
      "matches": 1,
      "rounds": 1,
      "first_round_byes": 0,
      "matches_per_round": "1",
      "barrier_slots": 1,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 20,
      "lower_duration_minutes": 20
    },
    {
      "participants": 2,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 2,
      "rounds": 2,
      "first_round_byes": 0,
      "matches_per_round": "1,1",
      "barrier_slots": 2,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 45,
      "lower_duration_minutes": 20
    },
    {
      "participants": 2,
      "courts": 8,
      "format": "knockout",
      "matches": 1,
      "rounds": 1,
      "first_round_byes": 0,
      "matches_per_round": "1",
      "barrier_slots": 1,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 20,
      "lower_duration_minutes": 20
    },
    {
      "participants": 3,
      "courts": 1,
      "format": "round_robin",
      "matches": 3,
      "rounds": 3,
      "first_round_byes": 0,
      "matches_per_round": "1,1,1",
      "barrier_slots": 3,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 70,
      "lower_duration_minutes": 70
    },
    {
      "participants": 3,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 6,
      "rounds": 6,
      "first_round_byes": 0,
      "matches_per_round": "1,1,1,1,1,1",
      "barrier_slots": 6,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 145
    },
    {
      "participants": 3,
      "courts": 1,
      "format": "knockout",
      "matches": 2,
      "rounds": 2,
      "first_round_byes": 1,
      "matches_per_round": "1,1",
      "barrier_slots": 2,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 45,
      "lower_duration_minutes": 45
    },
    {
      "participants": 3,
      "courts": 2,
      "format": "round_robin",
      "matches": 3,
      "rounds": 3,
      "first_round_byes": 0,
      "matches_per_round": "1,1,1",
      "barrier_slots": 3,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 70,
      "lower_duration_minutes": 45
    },
    {
      "participants": 3,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 6,
      "rounds": 6,
      "first_round_byes": 0,
      "matches_per_round": "1,1,1,1,1,1",
      "barrier_slots": 6,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 70
    },
    {
      "participants": 3,
      "courts": 2,
      "format": "knockout",
      "matches": 2,
      "rounds": 2,
      "first_round_byes": 1,
      "matches_per_round": "1,1",
      "barrier_slots": 2,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 45,
      "lower_duration_minutes": 20
    },
    {
      "participants": 3,
      "courts": 4,
      "format": "round_robin",
      "matches": 3,
      "rounds": 3,
      "first_round_byes": 0,
      "matches_per_round": "1,1,1",
      "barrier_slots": 3,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 3.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 70,
      "lower_duration_minutes": 20
    },
    {
      "participants": 3,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 6,
      "rounds": 6,
      "first_round_byes": 0,
      "matches_per_round": "1,1,1,1,1,1",
      "barrier_slots": 6,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 4,
      "barrier_over_lower_ratio": 3.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 45
    },
    {
      "participants": 3,
      "courts": 4,
      "format": "knockout",
      "matches": 2,
      "rounds": 2,
      "first_round_byes": 1,
      "matches_per_round": "1,1",
      "barrier_slots": 2,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 45,
      "lower_duration_minutes": 20
    },
    {
      "participants": 3,
      "courts": 8,
      "format": "round_robin",
      "matches": 3,
      "rounds": 3,
      "first_round_byes": 0,
      "matches_per_round": "1,1,1",
      "barrier_slots": 3,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 3.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 70,
      "lower_duration_minutes": 20
    },
    {
      "participants": 3,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 6,
      "rounds": 6,
      "first_round_byes": 0,
      "matches_per_round": "1,1,1,1,1,1",
      "barrier_slots": 6,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 5,
      "barrier_over_lower_ratio": 6.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 20
    },
    {
      "participants": 3,
      "courts": 8,
      "format": "knockout",
      "matches": 2,
      "rounds": 2,
      "first_round_byes": 1,
      "matches_per_round": "1,1",
      "barrier_slots": 2,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 45,
      "lower_duration_minutes": 20
    },
    {
      "participants": 4,
      "courts": 1,
      "format": "round_robin",
      "matches": 6,
      "rounds": 3,
      "first_round_byes": 0,
      "matches_per_round": "2,2,2",
      "barrier_slots": 6,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 145
    },
    {
      "participants": 4,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 12,
      "rounds": 6,
      "first_round_byes": 0,
      "matches_per_round": "2,2,2,2,2,2",
      "barrier_slots": 12,
      "lower_bound_slots": 12,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 295,
      "lower_duration_minutes": 295
    },
    {
      "participants": 4,
      "courts": 1,
      "format": "knockout",
      "matches": 3,
      "rounds": 2,
      "first_round_byes": 0,
      "matches_per_round": "2,1",
      "barrier_slots": 3,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 70,
      "lower_duration_minutes": 70
    },
    {
      "participants": 4,
      "courts": 2,
      "format": "round_robin",
      "matches": 6,
      "rounds": 3,
      "first_round_byes": 0,
      "matches_per_round": "2,2,2",
      "barrier_slots": 3,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 70,
      "lower_duration_minutes": 70
    },
    {
      "participants": 4,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 12,
      "rounds": 6,
      "first_round_byes": 0,
      "matches_per_round": "2,2,2,2,2,2",
      "barrier_slots": 6,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 145
    },
    {
      "participants": 4,
      "courts": 2,
      "format": "knockout",
      "matches": 3,
      "rounds": 2,
      "first_round_byes": 0,
      "matches_per_round": "2,1",
      "barrier_slots": 2,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 45,
      "lower_duration_minutes": 45
    },
    {
      "participants": 4,
      "courts": 4,
      "format": "round_robin",
      "matches": 6,
      "rounds": 3,
      "first_round_byes": 0,
      "matches_per_round": "2,2,2",
      "barrier_slots": 3,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 70,
      "lower_duration_minutes": 45
    },
    {
      "participants": 4,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 12,
      "rounds": 6,
      "first_round_byes": 0,
      "matches_per_round": "2,2,2,2,2,2",
      "barrier_slots": 6,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 70
    },
    {
      "participants": 4,
      "courts": 4,
      "format": "knockout",
      "matches": 3,
      "rounds": 2,
      "first_round_byes": 0,
      "matches_per_round": "2,1",
      "barrier_slots": 2,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 45,
      "lower_duration_minutes": 20
    },
    {
      "participants": 4,
      "courts": 8,
      "format": "round_robin",
      "matches": 6,
      "rounds": 3,
      "first_round_byes": 0,
      "matches_per_round": "2,2,2",
      "barrier_slots": 3,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 3.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 70,
      "lower_duration_minutes": 20
    },
    {
      "participants": 4,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 12,
      "rounds": 6,
      "first_round_byes": 0,
      "matches_per_round": "2,2,2,2,2,2",
      "barrier_slots": 6,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 4,
      "barrier_over_lower_ratio": 3.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 45
    },
    {
      "participants": 4,
      "courts": 8,
      "format": "knockout",
      "matches": 3,
      "rounds": 2,
      "first_round_byes": 0,
      "matches_per_round": "2,1",
      "barrier_slots": 2,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 45,
      "lower_duration_minutes": 20
    },
    {
      "participants": 5,
      "courts": 1,
      "format": "round_robin",
      "matches": 10,
      "rounds": 5,
      "first_round_byes": 0,
      "matches_per_round": "2,2,2,2,2",
      "barrier_slots": 10,
      "lower_bound_slots": 10,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 245
    },
    {
      "participants": 5,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 20,
      "rounds": 10,
      "first_round_byes": 0,
      "matches_per_round": "2,2,2,2,2,2,2,2,2,2",
      "barrier_slots": 20,
      "lower_bound_slots": 20,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 495,
      "lower_duration_minutes": 495
    },
    {
      "participants": 5,
      "courts": 1,
      "format": "knockout",
      "matches": 4,
      "rounds": 3,
      "first_round_byes": 3,
      "matches_per_round": "1,2,1",
      "barrier_slots": 4,
      "lower_bound_slots": 4,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 95,
      "lower_duration_minutes": 95
    },
    {
      "participants": 5,
      "courts": 2,
      "format": "round_robin",
      "matches": 10,
      "rounds": 5,
      "first_round_byes": 0,
      "matches_per_round": "2,2,2,2,2",
      "barrier_slots": 5,
      "lower_bound_slots": 5,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 120
    },
    {
      "participants": 5,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 20,
      "rounds": 10,
      "first_round_byes": 0,
      "matches_per_round": "2,2,2,2,2,2,2,2,2,2",
      "barrier_slots": 10,
      "lower_bound_slots": 10,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 245
    },
    {
      "participants": 5,
      "courts": 2,
      "format": "knockout",
      "matches": 4,
      "rounds": 3,
      "first_round_byes": 3,
      "matches_per_round": "1,2,1",
      "barrier_slots": 3,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 70,
      "lower_duration_minutes": 45
    },
    {
      "participants": 5,
      "courts": 4,
      "format": "round_robin",
      "matches": 10,
      "rounds": 5,
      "first_round_byes": 0,
      "matches_per_round": "2,2,2,2,2",
      "barrier_slots": 5,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.6666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 70
    },
    {
      "participants": 5,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 20,
      "rounds": 10,
      "first_round_byes": 0,
      "matches_per_round": "2,2,2,2,2,2,2,2,2,2",
      "barrier_slots": 10,
      "lower_bound_slots": 5,
      "barrier_extra_slots": 5,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 120
    },
    {
      "participants": 5,
      "courts": 4,
      "format": "knockout",
      "matches": 4,
      "rounds": 3,
      "first_round_byes": 3,
      "matches_per_round": "1,2,1",
      "barrier_slots": 3,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 3.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 70,
      "lower_duration_minutes": 20
    },
    {
      "participants": 5,
      "courts": 8,
      "format": "round_robin",
      "matches": 10,
      "rounds": 5,
      "first_round_byes": 0,
      "matches_per_round": "2,2,2,2,2",
      "barrier_slots": 5,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 2.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 45
    },
    {
      "participants": 5,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 20,
      "rounds": 10,
      "first_round_byes": 0,
      "matches_per_round": "2,2,2,2,2,2,2,2,2,2",
      "barrier_slots": 10,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 7,
      "barrier_over_lower_ratio": 3.3333333333333335,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 70
    },
    {
      "participants": 5,
      "courts": 8,
      "format": "knockout",
      "matches": 4,
      "rounds": 3,
      "first_round_byes": 3,
      "matches_per_round": "1,2,1",
      "barrier_slots": 3,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 3.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 70,
      "lower_duration_minutes": 20
    },
    {
      "participants": 6,
      "courts": 1,
      "format": "round_robin",
      "matches": 15,
      "rounds": 5,
      "first_round_byes": 0,
      "matches_per_round": "3,3,3,3,3",
      "barrier_slots": 15,
      "lower_bound_slots": 15,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 370,
      "lower_duration_minutes": 370
    },
    {
      "participants": 6,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 30,
      "rounds": 10,
      "first_round_byes": 0,
      "matches_per_round": "3,3,3,3,3,3,3,3,3,3",
      "barrier_slots": 30,
      "lower_bound_slots": 30,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 745,
      "lower_duration_minutes": 745
    },
    {
      "participants": 6,
      "courts": 1,
      "format": "knockout",
      "matches": 5,
      "rounds": 3,
      "first_round_byes": 2,
      "matches_per_round": "2,2,1",
      "barrier_slots": 5,
      "lower_bound_slots": 5,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 120
    },
    {
      "participants": 6,
      "courts": 2,
      "format": "round_robin",
      "matches": 15,
      "rounds": 5,
      "first_round_byes": 0,
      "matches_per_round": "3,3,3,3,3",
      "barrier_slots": 10,
      "lower_bound_slots": 8,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.25,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 195
    },
    {
      "participants": 6,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 30,
      "rounds": 10,
      "first_round_byes": 0,
      "matches_per_round": "3,3,3,3,3,3,3,3,3,3",
      "barrier_slots": 20,
      "lower_bound_slots": 15,
      "barrier_extra_slots": 5,
      "barrier_over_lower_ratio": 1.3333333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 495,
      "lower_duration_minutes": 370
    },
    {
      "participants": 6,
      "courts": 2,
      "format": "knockout",
      "matches": 5,
      "rounds": 3,
      "first_round_byes": 2,
      "matches_per_round": "2,2,1",
      "barrier_slots": 3,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 70,
      "lower_duration_minutes": 70
    },
    {
      "participants": 6,
      "courts": 4,
      "format": "round_robin",
      "matches": 15,
      "rounds": 5,
      "first_round_byes": 0,
      "matches_per_round": "3,3,3,3,3",
      "barrier_slots": 5,
      "lower_bound_slots": 4,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.25,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 95
    },
    {
      "participants": 6,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 30,
      "rounds": 10,
      "first_round_byes": 0,
      "matches_per_round": "3,3,3,3,3,3,3,3,3,3",
      "barrier_slots": 10,
      "lower_bound_slots": 8,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.25,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 195
    },
    {
      "participants": 6,
      "courts": 4,
      "format": "knockout",
      "matches": 5,
      "rounds": 3,
      "first_round_byes": 2,
      "matches_per_round": "2,2,1",
      "barrier_slots": 3,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 70,
      "lower_duration_minutes": 45
    },
    {
      "participants": 6,
      "courts": 8,
      "format": "round_robin",
      "matches": 15,
      "rounds": 5,
      "first_round_byes": 0,
      "matches_per_round": "3,3,3,3,3",
      "barrier_slots": 5,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 2.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 45
    },
    {
      "participants": 6,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 30,
      "rounds": 10,
      "first_round_byes": 0,
      "matches_per_round": "3,3,3,3,3,3,3,3,3,3",
      "barrier_slots": 10,
      "lower_bound_slots": 4,
      "barrier_extra_slots": 6,
      "barrier_over_lower_ratio": 2.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 95
    },
    {
      "participants": 6,
      "courts": 8,
      "format": "knockout",
      "matches": 5,
      "rounds": 3,
      "first_round_byes": 2,
      "matches_per_round": "2,2,1",
      "barrier_slots": 3,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 3.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 70,
      "lower_duration_minutes": 20
    },
    {
      "participants": 7,
      "courts": 1,
      "format": "round_robin",
      "matches": 21,
      "rounds": 7,
      "first_round_byes": 0,
      "matches_per_round": "3,3,3,3,3,3,3",
      "barrier_slots": 21,
      "lower_bound_slots": 21,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 520,
      "lower_duration_minutes": 520
    },
    {
      "participants": 7,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 42,
      "rounds": 14,
      "first_round_byes": 0,
      "matches_per_round": "3,3,3,3,3,3,3,3,3,3,3,3,3,3",
      "barrier_slots": 42,
      "lower_bound_slots": 42,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1045,
      "lower_duration_minutes": 1045
    },
    {
      "participants": 7,
      "courts": 1,
      "format": "knockout",
      "matches": 6,
      "rounds": 3,
      "first_round_byes": 1,
      "matches_per_round": "3,2,1",
      "barrier_slots": 6,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 145
    },
    {
      "participants": 7,
      "courts": 2,
      "format": "round_robin",
      "matches": 21,
      "rounds": 7,
      "first_round_byes": 0,
      "matches_per_round": "3,3,3,3,3,3,3",
      "barrier_slots": 14,
      "lower_bound_slots": 11,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 1.2727272727272727,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 345,
      "lower_duration_minutes": 270
    },
    {
      "participants": 7,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 42,
      "rounds": 14,
      "first_round_byes": 0,
      "matches_per_round": "3,3,3,3,3,3,3,3,3,3,3,3,3,3",
      "barrier_slots": 28,
      "lower_bound_slots": 21,
      "barrier_extra_slots": 7,
      "barrier_over_lower_ratio": 1.3333333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 695,
      "lower_duration_minutes": 520
    },
    {
      "participants": 7,
      "courts": 2,
      "format": "knockout",
      "matches": 6,
      "rounds": 3,
      "first_round_byes": 1,
      "matches_per_round": "3,2,1",
      "barrier_slots": 4,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.3333333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 95,
      "lower_duration_minutes": 70
    },
    {
      "participants": 7,
      "courts": 4,
      "format": "round_robin",
      "matches": 21,
      "rounds": 7,
      "first_round_byes": 0,
      "matches_per_round": "3,3,3,3,3,3,3",
      "barrier_slots": 7,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.1666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 170,
      "lower_duration_minutes": 145
    },
    {
      "participants": 7,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 42,
      "rounds": 14,
      "first_round_byes": 0,
      "matches_per_round": "3,3,3,3,3,3,3,3,3,3,3,3,3,3",
      "barrier_slots": 14,
      "lower_bound_slots": 11,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 1.2727272727272727,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 345,
      "lower_duration_minutes": 270
    },
    {
      "participants": 7,
      "courts": 4,
      "format": "knockout",
      "matches": 6,
      "rounds": 3,
      "first_round_byes": 1,
      "matches_per_round": "3,2,1",
      "barrier_slots": 3,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 70,
      "lower_duration_minutes": 45
    },
    {
      "participants": 7,
      "courts": 8,
      "format": "round_robin",
      "matches": 21,
      "rounds": 7,
      "first_round_byes": 0,
      "matches_per_round": "3,3,3,3,3,3,3",
      "barrier_slots": 7,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 4,
      "barrier_over_lower_ratio": 2.3333333333333335,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 170,
      "lower_duration_minutes": 70
    },
    {
      "participants": 7,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 42,
      "rounds": 14,
      "first_round_byes": 0,
      "matches_per_round": "3,3,3,3,3,3,3,3,3,3,3,3,3,3",
      "barrier_slots": 14,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 8,
      "barrier_over_lower_ratio": 2.3333333333333335,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 345,
      "lower_duration_minutes": 145
    },
    {
      "participants": 7,
      "courts": 8,
      "format": "knockout",
      "matches": 6,
      "rounds": 3,
      "first_round_byes": 1,
      "matches_per_round": "3,2,1",
      "barrier_slots": 3,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 3.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 70,
      "lower_duration_minutes": 20
    },
    {
      "participants": 8,
      "courts": 1,
      "format": "round_robin",
      "matches": 28,
      "rounds": 7,
      "first_round_byes": 0,
      "matches_per_round": "4,4,4,4,4,4,4",
      "barrier_slots": 28,
      "lower_bound_slots": 28,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 695,
      "lower_duration_minutes": 695
    },
    {
      "participants": 8,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 56,
      "rounds": 14,
      "first_round_byes": 0,
      "matches_per_round": "4,4,4,4,4,4,4,4,4,4,4,4,4,4",
      "barrier_slots": 56,
      "lower_bound_slots": 56,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1395,
      "lower_duration_minutes": 1395
    },
    {
      "participants": 8,
      "courts": 1,
      "format": "knockout",
      "matches": 7,
      "rounds": 3,
      "first_round_byes": 0,
      "matches_per_round": "4,2,1",
      "barrier_slots": 7,
      "lower_bound_slots": 7,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 170,
      "lower_duration_minutes": 170
    },
    {
      "participants": 8,
      "courts": 2,
      "format": "round_robin",
      "matches": 28,
      "rounds": 7,
      "first_round_byes": 0,
      "matches_per_round": "4,4,4,4,4,4,4",
      "barrier_slots": 14,
      "lower_bound_slots": 14,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 345,
      "lower_duration_minutes": 345
    },
    {
      "participants": 8,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 56,
      "rounds": 14,
      "first_round_byes": 0,
      "matches_per_round": "4,4,4,4,4,4,4,4,4,4,4,4,4,4",
      "barrier_slots": 28,
      "lower_bound_slots": 28,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 695,
      "lower_duration_minutes": 695
    },
    {
      "participants": 8,
      "courts": 2,
      "format": "knockout",
      "matches": 7,
      "rounds": 3,
      "first_round_byes": 0,
      "matches_per_round": "4,2,1",
      "barrier_slots": 4,
      "lower_bound_slots": 4,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 95,
      "lower_duration_minutes": 95
    },
    {
      "participants": 8,
      "courts": 4,
      "format": "round_robin",
      "matches": 28,
      "rounds": 7,
      "first_round_byes": 0,
      "matches_per_round": "4,4,4,4,4,4,4",
      "barrier_slots": 7,
      "lower_bound_slots": 7,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 170,
      "lower_duration_minutes": 170
    },
    {
      "participants": 8,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 56,
      "rounds": 14,
      "first_round_byes": 0,
      "matches_per_round": "4,4,4,4,4,4,4,4,4,4,4,4,4,4",
      "barrier_slots": 14,
      "lower_bound_slots": 14,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 345,
      "lower_duration_minutes": 345
    },
    {
      "participants": 8,
      "courts": 4,
      "format": "knockout",
      "matches": 7,
      "rounds": 3,
      "first_round_byes": 0,
      "matches_per_round": "4,2,1",
      "barrier_slots": 3,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 70,
      "lower_duration_minutes": 45
    },
    {
      "participants": 8,
      "courts": 8,
      "format": "round_robin",
      "matches": 28,
      "rounds": 7,
      "first_round_byes": 0,
      "matches_per_round": "4,4,4,4,4,4,4",
      "barrier_slots": 7,
      "lower_bound_slots": 4,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 1.75,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 170,
      "lower_duration_minutes": 95
    },
    {
      "participants": 8,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 56,
      "rounds": 14,
      "first_round_byes": 0,
      "matches_per_round": "4,4,4,4,4,4,4,4,4,4,4,4,4,4",
      "barrier_slots": 14,
      "lower_bound_slots": 7,
      "barrier_extra_slots": 7,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 345,
      "lower_duration_minutes": 170
    },
    {
      "participants": 8,
      "courts": 8,
      "format": "knockout",
      "matches": 7,
      "rounds": 3,
      "first_round_byes": 0,
      "matches_per_round": "4,2,1",
      "barrier_slots": 3,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 3.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 70,
      "lower_duration_minutes": 20
    },
    {
      "participants": 9,
      "courts": 1,
      "format": "round_robin",
      "matches": 36,
      "rounds": 9,
      "first_round_byes": 0,
      "matches_per_round": "4,4,4,4,4,4,4,4,4",
      "barrier_slots": 36,
      "lower_bound_slots": 36,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 895,
      "lower_duration_minutes": 895
    },
    {
      "participants": 9,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 72,
      "rounds": 18,
      "first_round_byes": 0,
      "matches_per_round": "4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4",
      "barrier_slots": 72,
      "lower_bound_slots": 72,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1795,
      "lower_duration_minutes": 1795
    },
    {
      "participants": 9,
      "courts": 1,
      "format": "knockout",
      "matches": 8,
      "rounds": 4,
      "first_round_byes": 7,
      "matches_per_round": "1,4,2,1",
      "barrier_slots": 8,
      "lower_bound_slots": 8,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 195,
      "lower_duration_minutes": 195
    },
    {
      "participants": 9,
      "courts": 2,
      "format": "round_robin",
      "matches": 36,
      "rounds": 9,
      "first_round_byes": 0,
      "matches_per_round": "4,4,4,4,4,4,4,4,4",
      "barrier_slots": 18,
      "lower_bound_slots": 18,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 445,
      "lower_duration_minutes": 445
    },
    {
      "participants": 9,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 72,
      "rounds": 18,
      "first_round_byes": 0,
      "matches_per_round": "4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4",
      "barrier_slots": 36,
      "lower_bound_slots": 36,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 895,
      "lower_duration_minutes": 895
    },
    {
      "participants": 9,
      "courts": 2,
      "format": "knockout",
      "matches": 8,
      "rounds": 4,
      "first_round_byes": 7,
      "matches_per_round": "1,4,2,1",
      "barrier_slots": 5,
      "lower_bound_slots": 4,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.25,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 95
    },
    {
      "participants": 9,
      "courts": 4,
      "format": "round_robin",
      "matches": 36,
      "rounds": 9,
      "first_round_byes": 0,
      "matches_per_round": "4,4,4,4,4,4,4,4,4",
      "barrier_slots": 9,
      "lower_bound_slots": 9,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 220,
      "lower_duration_minutes": 220
    },
    {
      "participants": 9,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 72,
      "rounds": 18,
      "first_round_byes": 0,
      "matches_per_round": "4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4",
      "barrier_slots": 18,
      "lower_bound_slots": 18,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 445,
      "lower_duration_minutes": 445
    },
    {
      "participants": 9,
      "courts": 4,
      "format": "knockout",
      "matches": 8,
      "rounds": 4,
      "first_round_byes": 7,
      "matches_per_round": "1,4,2,1",
      "barrier_slots": 4,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 95,
      "lower_duration_minutes": 45
    },
    {
      "participants": 9,
      "courts": 8,
      "format": "round_robin",
      "matches": 36,
      "rounds": 9,
      "first_round_byes": 0,
      "matches_per_round": "4,4,4,4,4,4,4,4,4",
      "barrier_slots": 9,
      "lower_bound_slots": 5,
      "barrier_extra_slots": 4,
      "barrier_over_lower_ratio": 1.8,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 220,
      "lower_duration_minutes": 120
    },
    {
      "participants": 9,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 72,
      "rounds": 18,
      "first_round_byes": 0,
      "matches_per_round": "4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4",
      "barrier_slots": 18,
      "lower_bound_slots": 9,
      "barrier_extra_slots": 9,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 445,
      "lower_duration_minutes": 220
    },
    {
      "participants": 9,
      "courts": 8,
      "format": "knockout",
      "matches": 8,
      "rounds": 4,
      "first_round_byes": 7,
      "matches_per_round": "1,4,2,1",
      "barrier_slots": 4,
      "lower_bound_slots": 1,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 4.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 95,
      "lower_duration_minutes": 20
    },
    {
      "participants": 10,
      "courts": 1,
      "format": "round_robin",
      "matches": 45,
      "rounds": 9,
      "first_round_byes": 0,
      "matches_per_round": "5,5,5,5,5,5,5,5,5",
      "barrier_slots": 45,
      "lower_bound_slots": 45,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1120,
      "lower_duration_minutes": 1120
    },
    {
      "participants": 10,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 90,
      "rounds": 18,
      "first_round_byes": 0,
      "matches_per_round": "5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5",
      "barrier_slots": 90,
      "lower_bound_slots": 90,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2245,
      "lower_duration_minutes": 2245
    },
    {
      "participants": 10,
      "courts": 1,
      "format": "knockout",
      "matches": 9,
      "rounds": 4,
      "first_round_byes": 6,
      "matches_per_round": "2,4,2,1",
      "barrier_slots": 9,
      "lower_bound_slots": 9,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 220,
      "lower_duration_minutes": 220
    },
    {
      "participants": 10,
      "courts": 2,
      "format": "round_robin",
      "matches": 45,
      "rounds": 9,
      "first_round_byes": 0,
      "matches_per_round": "5,5,5,5,5,5,5,5,5",
      "barrier_slots": 27,
      "lower_bound_slots": 23,
      "barrier_extra_slots": 4,
      "barrier_over_lower_ratio": 1.173913043478261,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 670,
      "lower_duration_minutes": 570
    },
    {
      "participants": 10,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 90,
      "rounds": 18,
      "first_round_byes": 0,
      "matches_per_round": "5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5",
      "barrier_slots": 54,
      "lower_bound_slots": 45,
      "barrier_extra_slots": 9,
      "barrier_over_lower_ratio": 1.2,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1345,
      "lower_duration_minutes": 1120
    },
    {
      "participants": 10,
      "courts": 2,
      "format": "knockout",
      "matches": 9,
      "rounds": 4,
      "first_round_byes": 6,
      "matches_per_round": "2,4,2,1",
      "barrier_slots": 5,
      "lower_bound_slots": 5,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 120
    },
    {
      "participants": 10,
      "courts": 4,
      "format": "round_robin",
      "matches": 45,
      "rounds": 9,
      "first_round_byes": 0,
      "matches_per_round": "5,5,5,5,5,5,5,5,5",
      "barrier_slots": 18,
      "lower_bound_slots": 12,
      "barrier_extra_slots": 6,
      "barrier_over_lower_ratio": 1.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 445,
      "lower_duration_minutes": 295
    },
    {
      "participants": 10,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 90,
      "rounds": 18,
      "first_round_byes": 0,
      "matches_per_round": "5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5",
      "barrier_slots": 36,
      "lower_bound_slots": 23,
      "barrier_extra_slots": 13,
      "barrier_over_lower_ratio": 1.565217391304348,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 895,
      "lower_duration_minutes": 570
    },
    {
      "participants": 10,
      "courts": 4,
      "format": "knockout",
      "matches": 9,
      "rounds": 4,
      "first_round_byes": 6,
      "matches_per_round": "2,4,2,1",
      "barrier_slots": 4,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.3333333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 95,
      "lower_duration_minutes": 70
    },
    {
      "participants": 10,
      "courts": 8,
      "format": "round_robin",
      "matches": 45,
      "rounds": 9,
      "first_round_byes": 0,
      "matches_per_round": "5,5,5,5,5,5,5,5,5",
      "barrier_slots": 9,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 1.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 220,
      "lower_duration_minutes": 145
    },
    {
      "participants": 10,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 90,
      "rounds": 18,
      "first_round_byes": 0,
      "matches_per_round": "5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5",
      "barrier_slots": 18,
      "lower_bound_slots": 12,
      "barrier_extra_slots": 6,
      "barrier_over_lower_ratio": 1.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 445,
      "lower_duration_minutes": 295
    },
    {
      "participants": 10,
      "courts": 8,
      "format": "knockout",
      "matches": 9,
      "rounds": 4,
      "first_round_byes": 6,
      "matches_per_round": "2,4,2,1",
      "barrier_slots": 4,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 95,
      "lower_duration_minutes": 45
    },
    {
      "participants": 11,
      "courts": 1,
      "format": "round_robin",
      "matches": 55,
      "rounds": 11,
      "first_round_byes": 0,
      "matches_per_round": "5,5,5,5,5,5,5,5,5,5,5",
      "barrier_slots": 55,
      "lower_bound_slots": 55,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1370,
      "lower_duration_minutes": 1370
    },
    {
      "participants": 11,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 110,
      "rounds": 22,
      "first_round_byes": 0,
      "matches_per_round": "5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5",
      "barrier_slots": 110,
      "lower_bound_slots": 110,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2745,
      "lower_duration_minutes": 2745
    },
    {
      "participants": 11,
      "courts": 1,
      "format": "knockout",
      "matches": 10,
      "rounds": 4,
      "first_round_byes": 5,
      "matches_per_round": "3,4,2,1",
      "barrier_slots": 10,
      "lower_bound_slots": 10,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 245
    },
    {
      "participants": 11,
      "courts": 2,
      "format": "round_robin",
      "matches": 55,
      "rounds": 11,
      "first_round_byes": 0,
      "matches_per_round": "5,5,5,5,5,5,5,5,5,5,5",
      "barrier_slots": 33,
      "lower_bound_slots": 28,
      "barrier_extra_slots": 5,
      "barrier_over_lower_ratio": 1.1785714285714286,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 820,
      "lower_duration_minutes": 695
    },
    {
      "participants": 11,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 110,
      "rounds": 22,
      "first_round_byes": 0,
      "matches_per_round": "5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5",
      "barrier_slots": 66,
      "lower_bound_slots": 55,
      "barrier_extra_slots": 11,
      "barrier_over_lower_ratio": 1.2,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1645,
      "lower_duration_minutes": 1370
    },
    {
      "participants": 11,
      "courts": 2,
      "format": "knockout",
      "matches": 10,
      "rounds": 4,
      "first_round_byes": 5,
      "matches_per_round": "3,4,2,1",
      "barrier_slots": 6,
      "lower_bound_slots": 5,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.2,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 120
    },
    {
      "participants": 11,
      "courts": 4,
      "format": "round_robin",
      "matches": 55,
      "rounds": 11,
      "first_round_byes": 0,
      "matches_per_round": "5,5,5,5,5,5,5,5,5,5,5",
      "barrier_slots": 22,
      "lower_bound_slots": 14,
      "barrier_extra_slots": 8,
      "barrier_over_lower_ratio": 1.5714285714285714,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 545,
      "lower_duration_minutes": 345
    },
    {
      "participants": 11,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 110,
      "rounds": 22,
      "first_round_byes": 0,
      "matches_per_round": "5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5",
      "barrier_slots": 44,
      "lower_bound_slots": 28,
      "barrier_extra_slots": 16,
      "barrier_over_lower_ratio": 1.5714285714285714,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1095,
      "lower_duration_minutes": 695
    },
    {
      "participants": 11,
      "courts": 4,
      "format": "knockout",
      "matches": 10,
      "rounds": 4,
      "first_round_byes": 5,
      "matches_per_round": "3,4,2,1",
      "barrier_slots": 4,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.3333333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 95,
      "lower_duration_minutes": 70
    },
    {
      "participants": 11,
      "courts": 8,
      "format": "round_robin",
      "matches": 55,
      "rounds": 11,
      "first_round_byes": 0,
      "matches_per_round": "5,5,5,5,5,5,5,5,5,5,5",
      "barrier_slots": 11,
      "lower_bound_slots": 7,
      "barrier_extra_slots": 4,
      "barrier_over_lower_ratio": 1.5714285714285714,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 270,
      "lower_duration_minutes": 170
    },
    {
      "participants": 11,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 110,
      "rounds": 22,
      "first_round_byes": 0,
      "matches_per_round": "5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5",
      "barrier_slots": 22,
      "lower_bound_slots": 14,
      "barrier_extra_slots": 8,
      "barrier_over_lower_ratio": 1.5714285714285714,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 545,
      "lower_duration_minutes": 345
    },
    {
      "participants": 11,
      "courts": 8,
      "format": "knockout",
      "matches": 10,
      "rounds": 4,
      "first_round_byes": 5,
      "matches_per_round": "3,4,2,1",
      "barrier_slots": 4,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 95,
      "lower_duration_minutes": 45
    },
    {
      "participants": 12,
      "courts": 1,
      "format": "round_robin",
      "matches": 66,
      "rounds": 11,
      "first_round_byes": 0,
      "matches_per_round": "6,6,6,6,6,6,6,6,6,6,6",
      "barrier_slots": 66,
      "lower_bound_slots": 66,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1645,
      "lower_duration_minutes": 1645
    },
    {
      "participants": 12,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 132,
      "rounds": 22,
      "first_round_byes": 0,
      "matches_per_round": "6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6",
      "barrier_slots": 132,
      "lower_bound_slots": 132,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3295,
      "lower_duration_minutes": 3295
    },
    {
      "participants": 12,
      "courts": 1,
      "format": "knockout",
      "matches": 11,
      "rounds": 4,
      "first_round_byes": 4,
      "matches_per_round": "4,4,2,1",
      "barrier_slots": 11,
      "lower_bound_slots": 11,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 270,
      "lower_duration_minutes": 270
    },
    {
      "participants": 12,
      "courts": 2,
      "format": "round_robin",
      "matches": 66,
      "rounds": 11,
      "first_round_byes": 0,
      "matches_per_round": "6,6,6,6,6,6,6,6,6,6,6",
      "barrier_slots": 33,
      "lower_bound_slots": 33,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 820,
      "lower_duration_minutes": 820
    },
    {
      "participants": 12,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 132,
      "rounds": 22,
      "first_round_byes": 0,
      "matches_per_round": "6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6",
      "barrier_slots": 66,
      "lower_bound_slots": 66,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1645,
      "lower_duration_minutes": 1645
    },
    {
      "participants": 12,
      "courts": 2,
      "format": "knockout",
      "matches": 11,
      "rounds": 4,
      "first_round_byes": 4,
      "matches_per_round": "4,4,2,1",
      "barrier_slots": 6,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 145
    },
    {
      "participants": 12,
      "courts": 4,
      "format": "round_robin",
      "matches": 66,
      "rounds": 11,
      "first_round_byes": 0,
      "matches_per_round": "6,6,6,6,6,6,6,6,6,6,6",
      "barrier_slots": 22,
      "lower_bound_slots": 17,
      "barrier_extra_slots": 5,
      "barrier_over_lower_ratio": 1.2941176470588236,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 545,
      "lower_duration_minutes": 420
    },
    {
      "participants": 12,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 132,
      "rounds": 22,
      "first_round_byes": 0,
      "matches_per_round": "6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6",
      "barrier_slots": 44,
      "lower_bound_slots": 33,
      "barrier_extra_slots": 11,
      "barrier_over_lower_ratio": 1.3333333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1095,
      "lower_duration_minutes": 820
    },
    {
      "participants": 12,
      "courts": 4,
      "format": "knockout",
      "matches": 11,
      "rounds": 4,
      "first_round_byes": 4,
      "matches_per_round": "4,4,2,1",
      "barrier_slots": 4,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.3333333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 95,
      "lower_duration_minutes": 70
    },
    {
      "participants": 12,
      "courts": 8,
      "format": "round_robin",
      "matches": 66,
      "rounds": 11,
      "first_round_byes": 0,
      "matches_per_round": "6,6,6,6,6,6,6,6,6,6,6",
      "barrier_slots": 11,
      "lower_bound_slots": 9,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.2222222222222223,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 270,
      "lower_duration_minutes": 220
    },
    {
      "participants": 12,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 132,
      "rounds": 22,
      "first_round_byes": 0,
      "matches_per_round": "6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6",
      "barrier_slots": 22,
      "lower_bound_slots": 17,
      "barrier_extra_slots": 5,
      "barrier_over_lower_ratio": 1.2941176470588236,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 545,
      "lower_duration_minutes": 420
    },
    {
      "participants": 12,
      "courts": 8,
      "format": "knockout",
      "matches": 11,
      "rounds": 4,
      "first_round_byes": 4,
      "matches_per_round": "4,4,2,1",
      "barrier_slots": 4,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 95,
      "lower_duration_minutes": 45
    },
    {
      "participants": 13,
      "courts": 1,
      "format": "round_robin",
      "matches": 78,
      "rounds": 13,
      "first_round_byes": 0,
      "matches_per_round": "6,6,6,6,6,6,6,6,6,6,6,6,6",
      "barrier_slots": 78,
      "lower_bound_slots": 78,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1945,
      "lower_duration_minutes": 1945
    },
    {
      "participants": 13,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 156,
      "rounds": 26,
      "first_round_byes": 0,
      "matches_per_round": "6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6",
      "barrier_slots": 156,
      "lower_bound_slots": 156,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3895,
      "lower_duration_minutes": 3895
    },
    {
      "participants": 13,
      "courts": 1,
      "format": "knockout",
      "matches": 12,
      "rounds": 4,
      "first_round_byes": 3,
      "matches_per_round": "5,4,2,1",
      "barrier_slots": 12,
      "lower_bound_slots": 12,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 295,
      "lower_duration_minutes": 295
    },
    {
      "participants": 13,
      "courts": 2,
      "format": "round_robin",
      "matches": 78,
      "rounds": 13,
      "first_round_byes": 0,
      "matches_per_round": "6,6,6,6,6,6,6,6,6,6,6,6,6",
      "barrier_slots": 39,
      "lower_bound_slots": 39,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 970,
      "lower_duration_minutes": 970
    },
    {
      "participants": 13,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 156,
      "rounds": 26,
      "first_round_byes": 0,
      "matches_per_round": "6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6",
      "barrier_slots": 78,
      "lower_bound_slots": 78,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1945,
      "lower_duration_minutes": 1945
    },
    {
      "participants": 13,
      "courts": 2,
      "format": "knockout",
      "matches": 12,
      "rounds": 4,
      "first_round_byes": 3,
      "matches_per_round": "5,4,2,1",
      "barrier_slots": 7,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.1666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 170,
      "lower_duration_minutes": 145
    },
    {
      "participants": 13,
      "courts": 4,
      "format": "round_robin",
      "matches": 78,
      "rounds": 13,
      "first_round_byes": 0,
      "matches_per_round": "6,6,6,6,6,6,6,6,6,6,6,6,6",
      "barrier_slots": 26,
      "lower_bound_slots": 20,
      "barrier_extra_slots": 6,
      "barrier_over_lower_ratio": 1.3,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 645,
      "lower_duration_minutes": 495
    },
    {
      "participants": 13,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 156,
      "rounds": 26,
      "first_round_byes": 0,
      "matches_per_round": "6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6",
      "barrier_slots": 52,
      "lower_bound_slots": 39,
      "barrier_extra_slots": 13,
      "barrier_over_lower_ratio": 1.3333333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1295,
      "lower_duration_minutes": 970
    },
    {
      "participants": 13,
      "courts": 4,
      "format": "knockout",
      "matches": 12,
      "rounds": 4,
      "first_round_byes": 3,
      "matches_per_round": "5,4,2,1",
      "barrier_slots": 5,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.6666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 70
    },
    {
      "participants": 13,
      "courts": 8,
      "format": "round_robin",
      "matches": 78,
      "rounds": 13,
      "first_round_byes": 0,
      "matches_per_round": "6,6,6,6,6,6,6,6,6,6,6,6,6",
      "barrier_slots": 13,
      "lower_bound_slots": 10,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 1.3,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 320,
      "lower_duration_minutes": 245
    },
    {
      "participants": 13,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 156,
      "rounds": 26,
      "first_round_byes": 0,
      "matches_per_round": "6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6",
      "barrier_slots": 26,
      "lower_bound_slots": 20,
      "barrier_extra_slots": 6,
      "barrier_over_lower_ratio": 1.3,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 645,
      "lower_duration_minutes": 495
    },
    {
      "participants": 13,
      "courts": 8,
      "format": "knockout",
      "matches": 12,
      "rounds": 4,
      "first_round_byes": 3,
      "matches_per_round": "5,4,2,1",
      "barrier_slots": 4,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 95,
      "lower_duration_minutes": 45
    },
    {
      "participants": 14,
      "courts": 1,
      "format": "round_robin",
      "matches": 91,
      "rounds": 13,
      "first_round_byes": 0,
      "matches_per_round": "7,7,7,7,7,7,7,7,7,7,7,7,7",
      "barrier_slots": 91,
      "lower_bound_slots": 91,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2270,
      "lower_duration_minutes": 2270
    },
    {
      "participants": 14,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 182,
      "rounds": 26,
      "first_round_byes": 0,
      "matches_per_round": "7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7",
      "barrier_slots": 182,
      "lower_bound_slots": 182,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 4545,
      "lower_duration_minutes": 4545
    },
    {
      "participants": 14,
      "courts": 1,
      "format": "knockout",
      "matches": 13,
      "rounds": 4,
      "first_round_byes": 2,
      "matches_per_round": "6,4,2,1",
      "barrier_slots": 13,
      "lower_bound_slots": 13,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 320,
      "lower_duration_minutes": 320
    },
    {
      "participants": 14,
      "courts": 2,
      "format": "round_robin",
      "matches": 91,
      "rounds": 13,
      "first_round_byes": 0,
      "matches_per_round": "7,7,7,7,7,7,7,7,7,7,7,7,7",
      "barrier_slots": 52,
      "lower_bound_slots": 46,
      "barrier_extra_slots": 6,
      "barrier_over_lower_ratio": 1.1304347826086956,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1295,
      "lower_duration_minutes": 1145
    },
    {
      "participants": 14,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 182,
      "rounds": 26,
      "first_round_byes": 0,
      "matches_per_round": "7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7",
      "barrier_slots": 104,
      "lower_bound_slots": 91,
      "barrier_extra_slots": 13,
      "barrier_over_lower_ratio": 1.1428571428571428,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2595,
      "lower_duration_minutes": 2270
    },
    {
      "participants": 14,
      "courts": 2,
      "format": "knockout",
      "matches": 13,
      "rounds": 4,
      "first_round_byes": 2,
      "matches_per_round": "6,4,2,1",
      "barrier_slots": 7,
      "lower_bound_slots": 7,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 170,
      "lower_duration_minutes": 170
    },
    {
      "participants": 14,
      "courts": 4,
      "format": "round_robin",
      "matches": 91,
      "rounds": 13,
      "first_round_byes": 0,
      "matches_per_round": "7,7,7,7,7,7,7,7,7,7,7,7,7",
      "barrier_slots": 26,
      "lower_bound_slots": 23,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 1.1304347826086956,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 645,
      "lower_duration_minutes": 570
    },
    {
      "participants": 14,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 182,
      "rounds": 26,
      "first_round_byes": 0,
      "matches_per_round": "7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7",
      "barrier_slots": 52,
      "lower_bound_slots": 46,
      "barrier_extra_slots": 6,
      "barrier_over_lower_ratio": 1.1304347826086956,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1295,
      "lower_duration_minutes": 1145
    },
    {
      "participants": 14,
      "courts": 4,
      "format": "knockout",
      "matches": 13,
      "rounds": 4,
      "first_round_byes": 2,
      "matches_per_round": "6,4,2,1",
      "barrier_slots": 5,
      "lower_bound_slots": 4,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.25,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 95
    },
    {
      "participants": 14,
      "courts": 8,
      "format": "round_robin",
      "matches": 91,
      "rounds": 13,
      "first_round_byes": 0,
      "matches_per_round": "7,7,7,7,7,7,7,7,7,7,7,7,7",
      "barrier_slots": 13,
      "lower_bound_slots": 12,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0833333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 320,
      "lower_duration_minutes": 295
    },
    {
      "participants": 14,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 182,
      "rounds": 26,
      "first_round_byes": 0,
      "matches_per_round": "7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7",
      "barrier_slots": 26,
      "lower_bound_slots": 23,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 1.1304347826086956,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 645,
      "lower_duration_minutes": 570
    },
    {
      "participants": 14,
      "courts": 8,
      "format": "knockout",
      "matches": 13,
      "rounds": 4,
      "first_round_byes": 2,
      "matches_per_round": "6,4,2,1",
      "barrier_slots": 4,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 95,
      "lower_duration_minutes": 45
    },
    {
      "participants": 15,
      "courts": 1,
      "format": "round_robin",
      "matches": 105,
      "rounds": 15,
      "first_round_byes": 0,
      "matches_per_round": "7,7,7,7,7,7,7,7,7,7,7,7,7,7,7",
      "barrier_slots": 105,
      "lower_bound_slots": 105,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2620,
      "lower_duration_minutes": 2620
    },
    {
      "participants": 15,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 210,
      "rounds": 30,
      "first_round_byes": 0,
      "matches_per_round": "7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7",
      "barrier_slots": 210,
      "lower_bound_slots": 210,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5245,
      "lower_duration_minutes": 5245
    },
    {
      "participants": 15,
      "courts": 1,
      "format": "knockout",
      "matches": 14,
      "rounds": 4,
      "first_round_byes": 1,
      "matches_per_round": "7,4,2,1",
      "barrier_slots": 14,
      "lower_bound_slots": 14,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 345,
      "lower_duration_minutes": 345
    },
    {
      "participants": 15,
      "courts": 2,
      "format": "round_robin",
      "matches": 105,
      "rounds": 15,
      "first_round_byes": 0,
      "matches_per_round": "7,7,7,7,7,7,7,7,7,7,7,7,7,7,7",
      "barrier_slots": 60,
      "lower_bound_slots": 53,
      "barrier_extra_slots": 7,
      "barrier_over_lower_ratio": 1.1320754716981132,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1495,
      "lower_duration_minutes": 1320
    },
    {
      "participants": 15,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 210,
      "rounds": 30,
      "first_round_byes": 0,
      "matches_per_round": "7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7",
      "barrier_slots": 120,
      "lower_bound_slots": 105,
      "barrier_extra_slots": 15,
      "barrier_over_lower_ratio": 1.1428571428571428,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2995,
      "lower_duration_minutes": 2620
    },
    {
      "participants": 15,
      "courts": 2,
      "format": "knockout",
      "matches": 14,
      "rounds": 4,
      "first_round_byes": 1,
      "matches_per_round": "7,4,2,1",
      "barrier_slots": 8,
      "lower_bound_slots": 7,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.1428571428571428,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 195,
      "lower_duration_minutes": 170
    },
    {
      "participants": 15,
      "courts": 4,
      "format": "round_robin",
      "matches": 105,
      "rounds": 15,
      "first_round_byes": 0,
      "matches_per_round": "7,7,7,7,7,7,7,7,7,7,7,7,7,7,7",
      "barrier_slots": 30,
      "lower_bound_slots": 27,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 1.1111111111111112,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 745,
      "lower_duration_minutes": 670
    },
    {
      "participants": 15,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 210,
      "rounds": 30,
      "first_round_byes": 0,
      "matches_per_round": "7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7",
      "barrier_slots": 60,
      "lower_bound_slots": 53,
      "barrier_extra_slots": 7,
      "barrier_over_lower_ratio": 1.1320754716981132,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1495,
      "lower_duration_minutes": 1320
    },
    {
      "participants": 15,
      "courts": 4,
      "format": "knockout",
      "matches": 14,
      "rounds": 4,
      "first_round_byes": 1,
      "matches_per_round": "7,4,2,1",
      "barrier_slots": 5,
      "lower_bound_slots": 4,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.25,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 95
    },
    {
      "participants": 15,
      "courts": 8,
      "format": "round_robin",
      "matches": 105,
      "rounds": 15,
      "first_round_byes": 0,
      "matches_per_round": "7,7,7,7,7,7,7,7,7,7,7,7,7,7,7",
      "barrier_slots": 15,
      "lower_bound_slots": 14,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0714285714285714,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 370,
      "lower_duration_minutes": 345
    },
    {
      "participants": 15,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 210,
      "rounds": 30,
      "first_round_byes": 0,
      "matches_per_round": "7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7",
      "barrier_slots": 30,
      "lower_bound_slots": 27,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 1.1111111111111112,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 745,
      "lower_duration_minutes": 670
    },
    {
      "participants": 15,
      "courts": 8,
      "format": "knockout",
      "matches": 14,
      "rounds": 4,
      "first_round_byes": 1,
      "matches_per_round": "7,4,2,1",
      "barrier_slots": 4,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 95,
      "lower_duration_minutes": 45
    },
    {
      "participants": 16,
      "courts": 1,
      "format": "round_robin",
      "matches": 120,
      "rounds": 15,
      "first_round_byes": 0,
      "matches_per_round": "8,8,8,8,8,8,8,8,8,8,8,8,8,8,8",
      "barrier_slots": 120,
      "lower_bound_slots": 120,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2995,
      "lower_duration_minutes": 2995
    },
    {
      "participants": 16,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 240,
      "rounds": 30,
      "first_round_byes": 0,
      "matches_per_round": "8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8",
      "barrier_slots": 240,
      "lower_bound_slots": 240,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5995,
      "lower_duration_minutes": 5995
    },
    {
      "participants": 16,
      "courts": 1,
      "format": "knockout",
      "matches": 15,
      "rounds": 4,
      "first_round_byes": 0,
      "matches_per_round": "8,4,2,1",
      "barrier_slots": 15,
      "lower_bound_slots": 15,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 370,
      "lower_duration_minutes": 370
    },
    {
      "participants": 16,
      "courts": 2,
      "format": "round_robin",
      "matches": 120,
      "rounds": 15,
      "first_round_byes": 0,
      "matches_per_round": "8,8,8,8,8,8,8,8,8,8,8,8,8,8,8",
      "barrier_slots": 60,
      "lower_bound_slots": 60,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1495,
      "lower_duration_minutes": 1495
    },
    {
      "participants": 16,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 240,
      "rounds": 30,
      "first_round_byes": 0,
      "matches_per_round": "8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8",
      "barrier_slots": 120,
      "lower_bound_slots": 120,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2995,
      "lower_duration_minutes": 2995
    },
    {
      "participants": 16,
      "courts": 2,
      "format": "knockout",
      "matches": 15,
      "rounds": 4,
      "first_round_byes": 0,
      "matches_per_round": "8,4,2,1",
      "barrier_slots": 8,
      "lower_bound_slots": 8,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 195,
      "lower_duration_minutes": 195
    },
    {
      "participants": 16,
      "courts": 4,
      "format": "round_robin",
      "matches": 120,
      "rounds": 15,
      "first_round_byes": 0,
      "matches_per_round": "8,8,8,8,8,8,8,8,8,8,8,8,8,8,8",
      "barrier_slots": 30,
      "lower_bound_slots": 30,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 745,
      "lower_duration_minutes": 745
    },
    {
      "participants": 16,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 240,
      "rounds": 30,
      "first_round_byes": 0,
      "matches_per_round": "8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8",
      "barrier_slots": 60,
      "lower_bound_slots": 60,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1495,
      "lower_duration_minutes": 1495
    },
    {
      "participants": 16,
      "courts": 4,
      "format": "knockout",
      "matches": 15,
      "rounds": 4,
      "first_round_byes": 0,
      "matches_per_round": "8,4,2,1",
      "barrier_slots": 5,
      "lower_bound_slots": 4,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.25,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 95
    },
    {
      "participants": 16,
      "courts": 8,
      "format": "round_robin",
      "matches": 120,
      "rounds": 15,
      "first_round_byes": 0,
      "matches_per_round": "8,8,8,8,8,8,8,8,8,8,8,8,8,8,8",
      "barrier_slots": 15,
      "lower_bound_slots": 15,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 370,
      "lower_duration_minutes": 370
    },
    {
      "participants": 16,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 240,
      "rounds": 30,
      "first_round_byes": 0,
      "matches_per_round": "8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8",
      "barrier_slots": 30,
      "lower_bound_slots": 30,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 745,
      "lower_duration_minutes": 745
    },
    {
      "participants": 16,
      "courts": 8,
      "format": "knockout",
      "matches": 15,
      "rounds": 4,
      "first_round_byes": 0,
      "matches_per_round": "8,4,2,1",
      "barrier_slots": 4,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 95,
      "lower_duration_minutes": 45
    },
    {
      "participants": 17,
      "courts": 1,
      "format": "round_robin",
      "matches": 136,
      "rounds": 17,
      "first_round_byes": 0,
      "matches_per_round": "8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8",
      "barrier_slots": 136,
      "lower_bound_slots": 136,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3395,
      "lower_duration_minutes": 3395
    },
    {
      "participants": 17,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 272,
      "rounds": 34,
      "first_round_byes": 0,
      "matches_per_round": "8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8",
      "barrier_slots": 272,
      "lower_bound_slots": 272,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6795,
      "lower_duration_minutes": 6795
    },
    {
      "participants": 17,
      "courts": 1,
      "format": "knockout",
      "matches": 16,
      "rounds": 5,
      "first_round_byes": 15,
      "matches_per_round": "1,8,4,2,1",
      "barrier_slots": 16,
      "lower_bound_slots": 16,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 395,
      "lower_duration_minutes": 395
    },
    {
      "participants": 17,
      "courts": 2,
      "format": "round_robin",
      "matches": 136,
      "rounds": 17,
      "first_round_byes": 0,
      "matches_per_round": "8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8",
      "barrier_slots": 68,
      "lower_bound_slots": 68,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1695,
      "lower_duration_minutes": 1695
    },
    {
      "participants": 17,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 272,
      "rounds": 34,
      "first_round_byes": 0,
      "matches_per_round": "8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8",
      "barrier_slots": 136,
      "lower_bound_slots": 136,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3395,
      "lower_duration_minutes": 3395
    },
    {
      "participants": 17,
      "courts": 2,
      "format": "knockout",
      "matches": 16,
      "rounds": 5,
      "first_round_byes": 15,
      "matches_per_round": "1,8,4,2,1",
      "barrier_slots": 9,
      "lower_bound_slots": 8,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.125,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 220,
      "lower_duration_minutes": 195
    },
    {
      "participants": 17,
      "courts": 4,
      "format": "round_robin",
      "matches": 136,
      "rounds": 17,
      "first_round_byes": 0,
      "matches_per_round": "8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8",
      "barrier_slots": 34,
      "lower_bound_slots": 34,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 845,
      "lower_duration_minutes": 845
    },
    {
      "participants": 17,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 272,
      "rounds": 34,
      "first_round_byes": 0,
      "matches_per_round": "8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8",
      "barrier_slots": 68,
      "lower_bound_slots": 68,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1695,
      "lower_duration_minutes": 1695
    },
    {
      "participants": 17,
      "courts": 4,
      "format": "knockout",
      "matches": 16,
      "rounds": 5,
      "first_round_byes": 15,
      "matches_per_round": "1,8,4,2,1",
      "barrier_slots": 6,
      "lower_bound_slots": 4,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 95
    },
    {
      "participants": 17,
      "courts": 8,
      "format": "round_robin",
      "matches": 136,
      "rounds": 17,
      "first_round_byes": 0,
      "matches_per_round": "8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8",
      "barrier_slots": 17,
      "lower_bound_slots": 17,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 420,
      "lower_duration_minutes": 420
    },
    {
      "participants": 17,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 272,
      "rounds": 34,
      "first_round_byes": 0,
      "matches_per_round": "8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8",
      "barrier_slots": 34,
      "lower_bound_slots": 34,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 845,
      "lower_duration_minutes": 845
    },
    {
      "participants": 17,
      "courts": 8,
      "format": "knockout",
      "matches": 16,
      "rounds": 5,
      "first_round_byes": 15,
      "matches_per_round": "1,8,4,2,1",
      "barrier_slots": 5,
      "lower_bound_slots": 2,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 2.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 45
    },
    {
      "participants": 18,
      "courts": 1,
      "format": "round_robin",
      "matches": 153,
      "rounds": 17,
      "first_round_byes": 0,
      "matches_per_round": "9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9",
      "barrier_slots": 153,
      "lower_bound_slots": 153,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3820,
      "lower_duration_minutes": 3820
    },
    {
      "participants": 18,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 306,
      "rounds": 34,
      "first_round_byes": 0,
      "matches_per_round": "9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9",
      "barrier_slots": 306,
      "lower_bound_slots": 306,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 7645,
      "lower_duration_minutes": 7645
    },
    {
      "participants": 18,
      "courts": 1,
      "format": "knockout",
      "matches": 17,
      "rounds": 5,
      "first_round_byes": 14,
      "matches_per_round": "2,8,4,2,1",
      "barrier_slots": 17,
      "lower_bound_slots": 17,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 420,
      "lower_duration_minutes": 420
    },
    {
      "participants": 18,
      "courts": 2,
      "format": "round_robin",
      "matches": 153,
      "rounds": 17,
      "first_round_byes": 0,
      "matches_per_round": "9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9",
      "barrier_slots": 85,
      "lower_bound_slots": 77,
      "barrier_extra_slots": 8,
      "barrier_over_lower_ratio": 1.103896103896104,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2120,
      "lower_duration_minutes": 1920
    },
    {
      "participants": 18,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 306,
      "rounds": 34,
      "first_round_byes": 0,
      "matches_per_round": "9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9",
      "barrier_slots": 170,
      "lower_bound_slots": 153,
      "barrier_extra_slots": 17,
      "barrier_over_lower_ratio": 1.1111111111111112,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 4245,
      "lower_duration_minutes": 3820
    },
    {
      "participants": 18,
      "courts": 2,
      "format": "knockout",
      "matches": 17,
      "rounds": 5,
      "first_round_byes": 14,
      "matches_per_round": "2,8,4,2,1",
      "barrier_slots": 9,
      "lower_bound_slots": 9,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 220,
      "lower_duration_minutes": 220
    },
    {
      "participants": 18,
      "courts": 4,
      "format": "round_robin",
      "matches": 153,
      "rounds": 17,
      "first_round_byes": 0,
      "matches_per_round": "9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9",
      "barrier_slots": 51,
      "lower_bound_slots": 39,
      "barrier_extra_slots": 12,
      "barrier_over_lower_ratio": 1.3076923076923077,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1270,
      "lower_duration_minutes": 970
    },
    {
      "participants": 18,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 306,
      "rounds": 34,
      "first_round_byes": 0,
      "matches_per_round": "9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9",
      "barrier_slots": 102,
      "lower_bound_slots": 77,
      "barrier_extra_slots": 25,
      "barrier_over_lower_ratio": 1.3246753246753247,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2545,
      "lower_duration_minutes": 1920
    },
    {
      "participants": 18,
      "courts": 4,
      "format": "knockout",
      "matches": 17,
      "rounds": 5,
      "first_round_byes": 14,
      "matches_per_round": "2,8,4,2,1",
      "barrier_slots": 6,
      "lower_bound_slots": 5,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.2,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 120
    },
    {
      "participants": 18,
      "courts": 8,
      "format": "round_robin",
      "matches": 153,
      "rounds": 17,
      "first_round_byes": 0,
      "matches_per_round": "9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9",
      "barrier_slots": 34,
      "lower_bound_slots": 20,
      "barrier_extra_slots": 14,
      "barrier_over_lower_ratio": 1.7,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 845,
      "lower_duration_minutes": 495
    },
    {
      "participants": 18,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 306,
      "rounds": 34,
      "first_round_byes": 0,
      "matches_per_round": "9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9",
      "barrier_slots": 68,
      "lower_bound_slots": 39,
      "barrier_extra_slots": 29,
      "barrier_over_lower_ratio": 1.7435897435897436,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1695,
      "lower_duration_minutes": 970
    },
    {
      "participants": 18,
      "courts": 8,
      "format": "knockout",
      "matches": 17,
      "rounds": 5,
      "first_round_byes": 14,
      "matches_per_round": "2,8,4,2,1",
      "barrier_slots": 5,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.6666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 70
    },
    {
      "participants": 19,
      "courts": 1,
      "format": "round_robin",
      "matches": 171,
      "rounds": 19,
      "first_round_byes": 0,
      "matches_per_round": "9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9",
      "barrier_slots": 171,
      "lower_bound_slots": 171,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 4270,
      "lower_duration_minutes": 4270
    },
    {
      "participants": 19,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 342,
      "rounds": 38,
      "first_round_byes": 0,
      "matches_per_round": "9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9",
      "barrier_slots": 342,
      "lower_bound_slots": 342,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 8545,
      "lower_duration_minutes": 8545
    },
    {
      "participants": 19,
      "courts": 1,
      "format": "knockout",
      "matches": 18,
      "rounds": 5,
      "first_round_byes": 13,
      "matches_per_round": "3,8,4,2,1",
      "barrier_slots": 18,
      "lower_bound_slots": 18,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 445,
      "lower_duration_minutes": 445
    },
    {
      "participants": 19,
      "courts": 2,
      "format": "round_robin",
      "matches": 171,
      "rounds": 19,
      "first_round_byes": 0,
      "matches_per_round": "9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9",
      "barrier_slots": 95,
      "lower_bound_slots": 86,
      "barrier_extra_slots": 9,
      "barrier_over_lower_ratio": 1.1046511627906976,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2370,
      "lower_duration_minutes": 2145
    },
    {
      "participants": 19,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 342,
      "rounds": 38,
      "first_round_byes": 0,
      "matches_per_round": "9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9",
      "barrier_slots": 190,
      "lower_bound_slots": 171,
      "barrier_extra_slots": 19,
      "barrier_over_lower_ratio": 1.1111111111111112,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 4745,
      "lower_duration_minutes": 4270
    },
    {
      "participants": 19,
      "courts": 2,
      "format": "knockout",
      "matches": 18,
      "rounds": 5,
      "first_round_byes": 13,
      "matches_per_round": "3,8,4,2,1",
      "barrier_slots": 10,
      "lower_bound_slots": 9,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.1111111111111112,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 220
    },
    {
      "participants": 19,
      "courts": 4,
      "format": "round_robin",
      "matches": 171,
      "rounds": 19,
      "first_round_byes": 0,
      "matches_per_round": "9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9",
      "barrier_slots": 57,
      "lower_bound_slots": 43,
      "barrier_extra_slots": 14,
      "barrier_over_lower_ratio": 1.3255813953488371,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1420,
      "lower_duration_minutes": 1070
    },
    {
      "participants": 19,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 342,
      "rounds": 38,
      "first_round_byes": 0,
      "matches_per_round": "9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9",
      "barrier_slots": 114,
      "lower_bound_slots": 86,
      "barrier_extra_slots": 28,
      "barrier_over_lower_ratio": 1.3255813953488371,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2845,
      "lower_duration_minutes": 2145
    },
    {
      "participants": 19,
      "courts": 4,
      "format": "knockout",
      "matches": 18,
      "rounds": 5,
      "first_round_byes": 13,
      "matches_per_round": "3,8,4,2,1",
      "barrier_slots": 6,
      "lower_bound_slots": 5,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.2,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 120
    },
    {
      "participants": 19,
      "courts": 8,
      "format": "round_robin",
      "matches": 171,
      "rounds": 19,
      "first_round_byes": 0,
      "matches_per_round": "9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9",
      "barrier_slots": 38,
      "lower_bound_slots": 22,
      "barrier_extra_slots": 16,
      "barrier_over_lower_ratio": 1.7272727272727273,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 945,
      "lower_duration_minutes": 545
    },
    {
      "participants": 19,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 342,
      "rounds": 38,
      "first_round_byes": 0,
      "matches_per_round": "9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9",
      "barrier_slots": 76,
      "lower_bound_slots": 43,
      "barrier_extra_slots": 33,
      "barrier_over_lower_ratio": 1.7674418604651163,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1895,
      "lower_duration_minutes": 1070
    },
    {
      "participants": 19,
      "courts": 8,
      "format": "knockout",
      "matches": 18,
      "rounds": 5,
      "first_round_byes": 13,
      "matches_per_round": "3,8,4,2,1",
      "barrier_slots": 5,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.6666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 70
    },
    {
      "participants": 20,
      "courts": 1,
      "format": "round_robin",
      "matches": 190,
      "rounds": 19,
      "first_round_byes": 0,
      "matches_per_round": "10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10",
      "barrier_slots": 190,
      "lower_bound_slots": 190,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 4745,
      "lower_duration_minutes": 4745
    },
    {
      "participants": 20,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 380,
      "rounds": 38,
      "first_round_byes": 0,
      "matches_per_round": "10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10",
      "barrier_slots": 380,
      "lower_bound_slots": 380,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 9495,
      "lower_duration_minutes": 9495
    },
    {
      "participants": 20,
      "courts": 1,
      "format": "knockout",
      "matches": 19,
      "rounds": 5,
      "first_round_byes": 12,
      "matches_per_round": "4,8,4,2,1",
      "barrier_slots": 19,
      "lower_bound_slots": 19,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 470,
      "lower_duration_minutes": 470
    },
    {
      "participants": 20,
      "courts": 2,
      "format": "round_robin",
      "matches": 190,
      "rounds": 19,
      "first_round_byes": 0,
      "matches_per_round": "10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10",
      "barrier_slots": 95,
      "lower_bound_slots": 95,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2370,
      "lower_duration_minutes": 2370
    },
    {
      "participants": 20,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 380,
      "rounds": 38,
      "first_round_byes": 0,
      "matches_per_round": "10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10",
      "barrier_slots": 190,
      "lower_bound_slots": 190,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 4745,
      "lower_duration_minutes": 4745
    },
    {
      "participants": 20,
      "courts": 2,
      "format": "knockout",
      "matches": 19,
      "rounds": 5,
      "first_round_byes": 12,
      "matches_per_round": "4,8,4,2,1",
      "barrier_slots": 10,
      "lower_bound_slots": 10,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 245
    },
    {
      "participants": 20,
      "courts": 4,
      "format": "round_robin",
      "matches": 190,
      "rounds": 19,
      "first_round_byes": 0,
      "matches_per_round": "10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10",
      "barrier_slots": 57,
      "lower_bound_slots": 48,
      "barrier_extra_slots": 9,
      "barrier_over_lower_ratio": 1.1875,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1420,
      "lower_duration_minutes": 1195
    },
    {
      "participants": 20,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 380,
      "rounds": 38,
      "first_round_byes": 0,
      "matches_per_round": "10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10",
      "barrier_slots": 114,
      "lower_bound_slots": 95,
      "barrier_extra_slots": 19,
      "barrier_over_lower_ratio": 1.2,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2845,
      "lower_duration_minutes": 2370
    },
    {
      "participants": 20,
      "courts": 4,
      "format": "knockout",
      "matches": 19,
      "rounds": 5,
      "first_round_byes": 12,
      "matches_per_round": "4,8,4,2,1",
      "barrier_slots": 6,
      "lower_bound_slots": 5,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.2,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 120
    },
    {
      "participants": 20,
      "courts": 8,
      "format": "round_robin",
      "matches": 190,
      "rounds": 19,
      "first_round_byes": 0,
      "matches_per_round": "10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10",
      "barrier_slots": 38,
      "lower_bound_slots": 24,
      "barrier_extra_slots": 14,
      "barrier_over_lower_ratio": 1.5833333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 945,
      "lower_duration_minutes": 595
    },
    {
      "participants": 20,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 380,
      "rounds": 38,
      "first_round_byes": 0,
      "matches_per_round": "10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10",
      "barrier_slots": 76,
      "lower_bound_slots": 48,
      "barrier_extra_slots": 28,
      "barrier_over_lower_ratio": 1.5833333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1895,
      "lower_duration_minutes": 1195
    },
    {
      "participants": 20,
      "courts": 8,
      "format": "knockout",
      "matches": 19,
      "rounds": 5,
      "first_round_byes": 12,
      "matches_per_round": "4,8,4,2,1",
      "barrier_slots": 5,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.6666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 70
    },
    {
      "participants": 21,
      "courts": 1,
      "format": "round_robin",
      "matches": 210,
      "rounds": 21,
      "first_round_byes": 0,
      "matches_per_round": "10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10",
      "barrier_slots": 210,
      "lower_bound_slots": 210,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5245,
      "lower_duration_minutes": 5245
    },
    {
      "participants": 21,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 420,
      "rounds": 42,
      "first_round_byes": 0,
      "matches_per_round": "10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10",
      "barrier_slots": 420,
      "lower_bound_slots": 420,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 10495,
      "lower_duration_minutes": 10495
    },
    {
      "participants": 21,
      "courts": 1,
      "format": "knockout",
      "matches": 20,
      "rounds": 5,
      "first_round_byes": 11,
      "matches_per_round": "5,8,4,2,1",
      "barrier_slots": 20,
      "lower_bound_slots": 20,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 495,
      "lower_duration_minutes": 495
    },
    {
      "participants": 21,
      "courts": 2,
      "format": "round_robin",
      "matches": 210,
      "rounds": 21,
      "first_round_byes": 0,
      "matches_per_round": "10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10",
      "barrier_slots": 105,
      "lower_bound_slots": 105,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2620,
      "lower_duration_minutes": 2620
    },
    {
      "participants": 21,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 420,
      "rounds": 42,
      "first_round_byes": 0,
      "matches_per_round": "10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10",
      "barrier_slots": 210,
      "lower_bound_slots": 210,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5245,
      "lower_duration_minutes": 5245
    },
    {
      "participants": 21,
      "courts": 2,
      "format": "knockout",
      "matches": 20,
      "rounds": 5,
      "first_round_byes": 11,
      "matches_per_round": "5,8,4,2,1",
      "barrier_slots": 11,
      "lower_bound_slots": 10,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.1,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 270,
      "lower_duration_minutes": 245
    },
    {
      "participants": 21,
      "courts": 4,
      "format": "round_robin",
      "matches": 210,
      "rounds": 21,
      "first_round_byes": 0,
      "matches_per_round": "10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10",
      "barrier_slots": 63,
      "lower_bound_slots": 53,
      "barrier_extra_slots": 10,
      "barrier_over_lower_ratio": 1.1886792452830188,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1570,
      "lower_duration_minutes": 1320
    },
    {
      "participants": 21,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 420,
      "rounds": 42,
      "first_round_byes": 0,
      "matches_per_round": "10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10",
      "barrier_slots": 126,
      "lower_bound_slots": 105,
      "barrier_extra_slots": 21,
      "barrier_over_lower_ratio": 1.2,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3145,
      "lower_duration_minutes": 2620
    },
    {
      "participants": 21,
      "courts": 4,
      "format": "knockout",
      "matches": 20,
      "rounds": 5,
      "first_round_byes": 11,
      "matches_per_round": "5,8,4,2,1",
      "barrier_slots": 7,
      "lower_bound_slots": 5,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.4,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 170,
      "lower_duration_minutes": 120
    },
    {
      "participants": 21,
      "courts": 8,
      "format": "round_robin",
      "matches": 210,
      "rounds": 21,
      "first_round_byes": 0,
      "matches_per_round": "10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10",
      "barrier_slots": 42,
      "lower_bound_slots": 27,
      "barrier_extra_slots": 15,
      "barrier_over_lower_ratio": 1.5555555555555556,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1045,
      "lower_duration_minutes": 670
    },
    {
      "participants": 21,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 420,
      "rounds": 42,
      "first_round_byes": 0,
      "matches_per_round": "10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10",
      "barrier_slots": 84,
      "lower_bound_slots": 53,
      "barrier_extra_slots": 31,
      "barrier_over_lower_ratio": 1.5849056603773586,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2095,
      "lower_duration_minutes": 1320
    },
    {
      "participants": 21,
      "courts": 8,
      "format": "knockout",
      "matches": 20,
      "rounds": 5,
      "first_round_byes": 11,
      "matches_per_round": "5,8,4,2,1",
      "barrier_slots": 5,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.6666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 70
    },
    {
      "participants": 22,
      "courts": 1,
      "format": "round_robin",
      "matches": 231,
      "rounds": 21,
      "first_round_byes": 0,
      "matches_per_round": "11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11",
      "barrier_slots": 231,
      "lower_bound_slots": 231,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5770,
      "lower_duration_minutes": 5770
    },
    {
      "participants": 22,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 462,
      "rounds": 42,
      "first_round_byes": 0,
      "matches_per_round": "11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11",
      "barrier_slots": 462,
      "lower_bound_slots": 462,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 11545,
      "lower_duration_minutes": 11545
    },
    {
      "participants": 22,
      "courts": 1,
      "format": "knockout",
      "matches": 21,
      "rounds": 5,
      "first_round_byes": 10,
      "matches_per_round": "6,8,4,2,1",
      "barrier_slots": 21,
      "lower_bound_slots": 21,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 520,
      "lower_duration_minutes": 520
    },
    {
      "participants": 22,
      "courts": 2,
      "format": "round_robin",
      "matches": 231,
      "rounds": 21,
      "first_round_byes": 0,
      "matches_per_round": "11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11",
      "barrier_slots": 126,
      "lower_bound_slots": 116,
      "barrier_extra_slots": 10,
      "barrier_over_lower_ratio": 1.0862068965517242,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3145,
      "lower_duration_minutes": 2895
    },
    {
      "participants": 22,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 462,
      "rounds": 42,
      "first_round_byes": 0,
      "matches_per_round": "11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11",
      "barrier_slots": 252,
      "lower_bound_slots": 231,
      "barrier_extra_slots": 21,
      "barrier_over_lower_ratio": 1.0909090909090908,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6295,
      "lower_duration_minutes": 5770
    },
    {
      "participants": 22,
      "courts": 2,
      "format": "knockout",
      "matches": 21,
      "rounds": 5,
      "first_round_byes": 10,
      "matches_per_round": "6,8,4,2,1",
      "barrier_slots": 11,
      "lower_bound_slots": 11,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 270,
      "lower_duration_minutes": 270
    },
    {
      "participants": 22,
      "courts": 4,
      "format": "round_robin",
      "matches": 231,
      "rounds": 21,
      "first_round_byes": 0,
      "matches_per_round": "11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11",
      "barrier_slots": 63,
      "lower_bound_slots": 58,
      "barrier_extra_slots": 5,
      "barrier_over_lower_ratio": 1.0862068965517242,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1570,
      "lower_duration_minutes": 1445
    },
    {
      "participants": 22,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 462,
      "rounds": 42,
      "first_round_byes": 0,
      "matches_per_round": "11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11",
      "barrier_slots": 126,
      "lower_bound_slots": 116,
      "barrier_extra_slots": 10,
      "barrier_over_lower_ratio": 1.0862068965517242,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3145,
      "lower_duration_minutes": 2895
    },
    {
      "participants": 22,
      "courts": 4,
      "format": "knockout",
      "matches": 21,
      "rounds": 5,
      "first_round_byes": 10,
      "matches_per_round": "6,8,4,2,1",
      "barrier_slots": 7,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.1666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 170,
      "lower_duration_minutes": 145
    },
    {
      "participants": 22,
      "courts": 8,
      "format": "round_robin",
      "matches": 231,
      "rounds": 21,
      "first_round_byes": 0,
      "matches_per_round": "11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11",
      "barrier_slots": 42,
      "lower_bound_slots": 29,
      "barrier_extra_slots": 13,
      "barrier_over_lower_ratio": 1.4482758620689655,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1045,
      "lower_duration_minutes": 720
    },
    {
      "participants": 22,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 462,
      "rounds": 42,
      "first_round_byes": 0,
      "matches_per_round": "11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11",
      "barrier_slots": 84,
      "lower_bound_slots": 58,
      "barrier_extra_slots": 26,
      "barrier_over_lower_ratio": 1.4482758620689655,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2095,
      "lower_duration_minutes": 1445
    },
    {
      "participants": 22,
      "courts": 8,
      "format": "knockout",
      "matches": 21,
      "rounds": 5,
      "first_round_byes": 10,
      "matches_per_round": "6,8,4,2,1",
      "barrier_slots": 5,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.6666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 70
    },
    {
      "participants": 23,
      "courts": 1,
      "format": "round_robin",
      "matches": 253,
      "rounds": 23,
      "first_round_byes": 0,
      "matches_per_round": "11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11",
      "barrier_slots": 253,
      "lower_bound_slots": 253,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6320,
      "lower_duration_minutes": 6320
    },
    {
      "participants": 23,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 506,
      "rounds": 46,
      "first_round_byes": 0,
      "matches_per_round": "11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11",
      "barrier_slots": 506,
      "lower_bound_slots": 506,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 12645,
      "lower_duration_minutes": 12645
    },
    {
      "participants": 23,
      "courts": 1,
      "format": "knockout",
      "matches": 22,
      "rounds": 5,
      "first_round_byes": 9,
      "matches_per_round": "7,8,4,2,1",
      "barrier_slots": 22,
      "lower_bound_slots": 22,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 545,
      "lower_duration_minutes": 545
    },
    {
      "participants": 23,
      "courts": 2,
      "format": "round_robin",
      "matches": 253,
      "rounds": 23,
      "first_round_byes": 0,
      "matches_per_round": "11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11",
      "barrier_slots": 138,
      "lower_bound_slots": 127,
      "barrier_extra_slots": 11,
      "barrier_over_lower_ratio": 1.0866141732283465,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3445,
      "lower_duration_minutes": 3170
    },
    {
      "participants": 23,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 506,
      "rounds": 46,
      "first_round_byes": 0,
      "matches_per_round": "11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11",
      "barrier_slots": 276,
      "lower_bound_slots": 253,
      "barrier_extra_slots": 23,
      "barrier_over_lower_ratio": 1.0909090909090908,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6895,
      "lower_duration_minutes": 6320
    },
    {
      "participants": 23,
      "courts": 2,
      "format": "knockout",
      "matches": 22,
      "rounds": 5,
      "first_round_byes": 9,
      "matches_per_round": "7,8,4,2,1",
      "barrier_slots": 12,
      "lower_bound_slots": 11,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0909090909090908,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 295,
      "lower_duration_minutes": 270
    },
    {
      "participants": 23,
      "courts": 4,
      "format": "round_robin",
      "matches": 253,
      "rounds": 23,
      "first_round_byes": 0,
      "matches_per_round": "11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11",
      "barrier_slots": 69,
      "lower_bound_slots": 64,
      "barrier_extra_slots": 5,
      "barrier_over_lower_ratio": 1.078125,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1720,
      "lower_duration_minutes": 1595
    },
    {
      "participants": 23,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 506,
      "rounds": 46,
      "first_round_byes": 0,
      "matches_per_round": "11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11",
      "barrier_slots": 138,
      "lower_bound_slots": 127,
      "barrier_extra_slots": 11,
      "barrier_over_lower_ratio": 1.0866141732283465,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3445,
      "lower_duration_minutes": 3170
    },
    {
      "participants": 23,
      "courts": 4,
      "format": "knockout",
      "matches": 22,
      "rounds": 5,
      "first_round_byes": 9,
      "matches_per_round": "7,8,4,2,1",
      "barrier_slots": 7,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.1666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 170,
      "lower_duration_minutes": 145
    },
    {
      "participants": 23,
      "courts": 8,
      "format": "round_robin",
      "matches": 253,
      "rounds": 23,
      "first_round_byes": 0,
      "matches_per_round": "11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11",
      "barrier_slots": 46,
      "lower_bound_slots": 32,
      "barrier_extra_slots": 14,
      "barrier_over_lower_ratio": 1.4375,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1145,
      "lower_duration_minutes": 795
    },
    {
      "participants": 23,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 506,
      "rounds": 46,
      "first_round_byes": 0,
      "matches_per_round": "11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11",
      "barrier_slots": 92,
      "lower_bound_slots": 64,
      "barrier_extra_slots": 28,
      "barrier_over_lower_ratio": 1.4375,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2295,
      "lower_duration_minutes": 1595
    },
    {
      "participants": 23,
      "courts": 8,
      "format": "knockout",
      "matches": 22,
      "rounds": 5,
      "first_round_byes": 9,
      "matches_per_round": "7,8,4,2,1",
      "barrier_slots": 5,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.6666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 70
    },
    {
      "participants": 24,
      "courts": 1,
      "format": "round_robin",
      "matches": 276,
      "rounds": 23,
      "first_round_byes": 0,
      "matches_per_round": "12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12",
      "barrier_slots": 276,
      "lower_bound_slots": 276,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6895,
      "lower_duration_minutes": 6895
    },
    {
      "participants": 24,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 552,
      "rounds": 46,
      "first_round_byes": 0,
      "matches_per_round": "12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12",
      "barrier_slots": 552,
      "lower_bound_slots": 552,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 13795,
      "lower_duration_minutes": 13795
    },
    {
      "participants": 24,
      "courts": 1,
      "format": "knockout",
      "matches": 23,
      "rounds": 5,
      "first_round_byes": 8,
      "matches_per_round": "8,8,4,2,1",
      "barrier_slots": 23,
      "lower_bound_slots": 23,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 570,
      "lower_duration_minutes": 570
    },
    {
      "participants": 24,
      "courts": 2,
      "format": "round_robin",
      "matches": 276,
      "rounds": 23,
      "first_round_byes": 0,
      "matches_per_round": "12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12",
      "barrier_slots": 138,
      "lower_bound_slots": 138,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3445,
      "lower_duration_minutes": 3445
    },
    {
      "participants": 24,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 552,
      "rounds": 46,
      "first_round_byes": 0,
      "matches_per_round": "12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12",
      "barrier_slots": 276,
      "lower_bound_slots": 276,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6895,
      "lower_duration_minutes": 6895
    },
    {
      "participants": 24,
      "courts": 2,
      "format": "knockout",
      "matches": 23,
      "rounds": 5,
      "first_round_byes": 8,
      "matches_per_round": "8,8,4,2,1",
      "barrier_slots": 12,
      "lower_bound_slots": 12,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 295,
      "lower_duration_minutes": 295
    },
    {
      "participants": 24,
      "courts": 4,
      "format": "round_robin",
      "matches": 276,
      "rounds": 23,
      "first_round_byes": 0,
      "matches_per_round": "12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12",
      "barrier_slots": 69,
      "lower_bound_slots": 69,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1720,
      "lower_duration_minutes": 1720
    },
    {
      "participants": 24,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 552,
      "rounds": 46,
      "first_round_byes": 0,
      "matches_per_round": "12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12",
      "barrier_slots": 138,
      "lower_bound_slots": 138,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3445,
      "lower_duration_minutes": 3445
    },
    {
      "participants": 24,
      "courts": 4,
      "format": "knockout",
      "matches": 23,
      "rounds": 5,
      "first_round_byes": 8,
      "matches_per_round": "8,8,4,2,1",
      "barrier_slots": 7,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.1666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 170,
      "lower_duration_minutes": 145
    },
    {
      "participants": 24,
      "courts": 8,
      "format": "round_robin",
      "matches": 276,
      "rounds": 23,
      "first_round_byes": 0,
      "matches_per_round": "12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12",
      "barrier_slots": 46,
      "lower_bound_slots": 35,
      "barrier_extra_slots": 11,
      "barrier_over_lower_ratio": 1.3142857142857143,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1145,
      "lower_duration_minutes": 870
    },
    {
      "participants": 24,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 552,
      "rounds": 46,
      "first_round_byes": 0,
      "matches_per_round": "12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12",
      "barrier_slots": 92,
      "lower_bound_slots": 69,
      "barrier_extra_slots": 23,
      "barrier_over_lower_ratio": 1.3333333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2295,
      "lower_duration_minutes": 1720
    },
    {
      "participants": 24,
      "courts": 8,
      "format": "knockout",
      "matches": 23,
      "rounds": 5,
      "first_round_byes": 8,
      "matches_per_round": "8,8,4,2,1",
      "barrier_slots": 5,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.6666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 120,
      "lower_duration_minutes": 70
    },
    {
      "participants": 25,
      "courts": 1,
      "format": "round_robin",
      "matches": 300,
      "rounds": 25,
      "first_round_byes": 0,
      "matches_per_round": "12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12",
      "barrier_slots": 300,
      "lower_bound_slots": 300,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 7495,
      "lower_duration_minutes": 7495
    },
    {
      "participants": 25,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 600,
      "rounds": 50,
      "first_round_byes": 0,
      "matches_per_round": "12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12",
      "barrier_slots": 600,
      "lower_bound_slots": 600,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 14995,
      "lower_duration_minutes": 14995
    },
    {
      "participants": 25,
      "courts": 1,
      "format": "knockout",
      "matches": 24,
      "rounds": 5,
      "first_round_byes": 7,
      "matches_per_round": "9,8,4,2,1",
      "barrier_slots": 24,
      "lower_bound_slots": 24,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 595,
      "lower_duration_minutes": 595
    },
    {
      "participants": 25,
      "courts": 2,
      "format": "round_robin",
      "matches": 300,
      "rounds": 25,
      "first_round_byes": 0,
      "matches_per_round": "12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12",
      "barrier_slots": 150,
      "lower_bound_slots": 150,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3745,
      "lower_duration_minutes": 3745
    },
    {
      "participants": 25,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 600,
      "rounds": 50,
      "first_round_byes": 0,
      "matches_per_round": "12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12",
      "barrier_slots": 300,
      "lower_bound_slots": 300,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 7495,
      "lower_duration_minutes": 7495
    },
    {
      "participants": 25,
      "courts": 2,
      "format": "knockout",
      "matches": 24,
      "rounds": 5,
      "first_round_byes": 7,
      "matches_per_round": "9,8,4,2,1",
      "barrier_slots": 13,
      "lower_bound_slots": 12,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0833333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 320,
      "lower_duration_minutes": 295
    },
    {
      "participants": 25,
      "courts": 4,
      "format": "round_robin",
      "matches": 300,
      "rounds": 25,
      "first_round_byes": 0,
      "matches_per_round": "12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12",
      "barrier_slots": 75,
      "lower_bound_slots": 75,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1870,
      "lower_duration_minutes": 1870
    },
    {
      "participants": 25,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 600,
      "rounds": 50,
      "first_round_byes": 0,
      "matches_per_round": "12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12",
      "barrier_slots": 150,
      "lower_bound_slots": 150,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3745,
      "lower_duration_minutes": 3745
    },
    {
      "participants": 25,
      "courts": 4,
      "format": "knockout",
      "matches": 24,
      "rounds": 5,
      "first_round_byes": 7,
      "matches_per_round": "9,8,4,2,1",
      "barrier_slots": 8,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.3333333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 195,
      "lower_duration_minutes": 145
    },
    {
      "participants": 25,
      "courts": 8,
      "format": "round_robin",
      "matches": 300,
      "rounds": 25,
      "first_round_byes": 0,
      "matches_per_round": "12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12",
      "barrier_slots": 50,
      "lower_bound_slots": 38,
      "barrier_extra_slots": 12,
      "barrier_over_lower_ratio": 1.3157894736842106,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1245,
      "lower_duration_minutes": 945
    },
    {
      "participants": 25,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 600,
      "rounds": 50,
      "first_round_byes": 0,
      "matches_per_round": "12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12",
      "barrier_slots": 100,
      "lower_bound_slots": 75,
      "barrier_extra_slots": 25,
      "barrier_over_lower_ratio": 1.3333333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2495,
      "lower_duration_minutes": 1870
    },
    {
      "participants": 25,
      "courts": 8,
      "format": "knockout",
      "matches": 24,
      "rounds": 5,
      "first_round_byes": 7,
      "matches_per_round": "9,8,4,2,1",
      "barrier_slots": 6,
      "lower_bound_slots": 3,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 2.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 70
    },
    {
      "participants": 26,
      "courts": 1,
      "format": "round_robin",
      "matches": 325,
      "rounds": 25,
      "first_round_byes": 0,
      "matches_per_round": "13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13",
      "barrier_slots": 325,
      "lower_bound_slots": 325,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 8120,
      "lower_duration_minutes": 8120
    },
    {
      "participants": 26,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 650,
      "rounds": 50,
      "first_round_byes": 0,
      "matches_per_round": "13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13",
      "barrier_slots": 650,
      "lower_bound_slots": 650,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 16245,
      "lower_duration_minutes": 16245
    },
    {
      "participants": 26,
      "courts": 1,
      "format": "knockout",
      "matches": 25,
      "rounds": 5,
      "first_round_byes": 6,
      "matches_per_round": "10,8,4,2,1",
      "barrier_slots": 25,
      "lower_bound_slots": 25,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 620,
      "lower_duration_minutes": 620
    },
    {
      "participants": 26,
      "courts": 2,
      "format": "round_robin",
      "matches": 325,
      "rounds": 25,
      "first_round_byes": 0,
      "matches_per_round": "13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13",
      "barrier_slots": 175,
      "lower_bound_slots": 163,
      "barrier_extra_slots": 12,
      "barrier_over_lower_ratio": 1.0736196319018405,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 4370,
      "lower_duration_minutes": 4070
    },
    {
      "participants": 26,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 650,
      "rounds": 50,
      "first_round_byes": 0,
      "matches_per_round": "13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13",
      "barrier_slots": 350,
      "lower_bound_slots": 325,
      "barrier_extra_slots": 25,
      "barrier_over_lower_ratio": 1.0769230769230769,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 8745,
      "lower_duration_minutes": 8120
    },
    {
      "participants": 26,
      "courts": 2,
      "format": "knockout",
      "matches": 25,
      "rounds": 5,
      "first_round_byes": 6,
      "matches_per_round": "10,8,4,2,1",
      "barrier_slots": 13,
      "lower_bound_slots": 13,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 320,
      "lower_duration_minutes": 320
    },
    {
      "participants": 26,
      "courts": 4,
      "format": "round_robin",
      "matches": 325,
      "rounds": 25,
      "first_round_byes": 0,
      "matches_per_round": "13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13",
      "barrier_slots": 100,
      "lower_bound_slots": 82,
      "barrier_extra_slots": 18,
      "barrier_over_lower_ratio": 1.2195121951219512,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2495,
      "lower_duration_minutes": 2045
    },
    {
      "participants": 26,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 650,
      "rounds": 50,
      "first_round_byes": 0,
      "matches_per_round": "13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13",
      "barrier_slots": 200,
      "lower_bound_slots": 163,
      "barrier_extra_slots": 37,
      "barrier_over_lower_ratio": 1.2269938650306749,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 4995,
      "lower_duration_minutes": 4070
    },
    {
      "participants": 26,
      "courts": 4,
      "format": "knockout",
      "matches": 25,
      "rounds": 5,
      "first_round_byes": 6,
      "matches_per_round": "10,8,4,2,1",
      "barrier_slots": 8,
      "lower_bound_slots": 7,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.1428571428571428,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 195,
      "lower_duration_minutes": 170
    },
    {
      "participants": 26,
      "courts": 8,
      "format": "round_robin",
      "matches": 325,
      "rounds": 25,
      "first_round_byes": 0,
      "matches_per_round": "13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13",
      "barrier_slots": 50,
      "lower_bound_slots": 41,
      "barrier_extra_slots": 9,
      "barrier_over_lower_ratio": 1.2195121951219512,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1245,
      "lower_duration_minutes": 1020
    },
    {
      "participants": 26,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 650,
      "rounds": 50,
      "first_round_byes": 0,
      "matches_per_round": "13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13",
      "barrier_slots": 100,
      "lower_bound_slots": 82,
      "barrier_extra_slots": 18,
      "barrier_over_lower_ratio": 1.2195121951219512,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2495,
      "lower_duration_minutes": 2045
    },
    {
      "participants": 26,
      "courts": 8,
      "format": "knockout",
      "matches": 25,
      "rounds": 5,
      "first_round_byes": 6,
      "matches_per_round": "10,8,4,2,1",
      "barrier_slots": 6,
      "lower_bound_slots": 4,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 95
    },
    {
      "participants": 27,
      "courts": 1,
      "format": "round_robin",
      "matches": 351,
      "rounds": 27,
      "first_round_byes": 0,
      "matches_per_round": "13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13",
      "barrier_slots": 351,
      "lower_bound_slots": 351,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 8770,
      "lower_duration_minutes": 8770
    },
    {
      "participants": 27,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 702,
      "rounds": 54,
      "first_round_byes": 0,
      "matches_per_round": "13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13",
      "barrier_slots": 702,
      "lower_bound_slots": 702,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 17545,
      "lower_duration_minutes": 17545
    },
    {
      "participants": 27,
      "courts": 1,
      "format": "knockout",
      "matches": 26,
      "rounds": 5,
      "first_round_byes": 5,
      "matches_per_round": "11,8,4,2,1",
      "barrier_slots": 26,
      "lower_bound_slots": 26,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 645,
      "lower_duration_minutes": 645
    },
    {
      "participants": 27,
      "courts": 2,
      "format": "round_robin",
      "matches": 351,
      "rounds": 27,
      "first_round_byes": 0,
      "matches_per_round": "13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13",
      "barrier_slots": 189,
      "lower_bound_slots": 176,
      "barrier_extra_slots": 13,
      "barrier_over_lower_ratio": 1.0738636363636365,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 4720,
      "lower_duration_minutes": 4395
    },
    {
      "participants": 27,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 702,
      "rounds": 54,
      "first_round_byes": 0,
      "matches_per_round": "13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13",
      "barrier_slots": 378,
      "lower_bound_slots": 351,
      "barrier_extra_slots": 27,
      "barrier_over_lower_ratio": 1.0769230769230769,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 9445,
      "lower_duration_minutes": 8770
    },
    {
      "participants": 27,
      "courts": 2,
      "format": "knockout",
      "matches": 26,
      "rounds": 5,
      "first_round_byes": 5,
      "matches_per_round": "11,8,4,2,1",
      "barrier_slots": 14,
      "lower_bound_slots": 13,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0769230769230769,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 345,
      "lower_duration_minutes": 320
    },
    {
      "participants": 27,
      "courts": 4,
      "format": "round_robin",
      "matches": 351,
      "rounds": 27,
      "first_round_byes": 0,
      "matches_per_round": "13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13",
      "barrier_slots": 108,
      "lower_bound_slots": 88,
      "barrier_extra_slots": 20,
      "barrier_over_lower_ratio": 1.2272727272727273,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2695,
      "lower_duration_minutes": 2195
    },
    {
      "participants": 27,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 702,
      "rounds": 54,
      "first_round_byes": 0,
      "matches_per_round": "13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13",
      "barrier_slots": 216,
      "lower_bound_slots": 176,
      "barrier_extra_slots": 40,
      "barrier_over_lower_ratio": 1.2272727272727273,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5395,
      "lower_duration_minutes": 4395
    },
    {
      "participants": 27,
      "courts": 4,
      "format": "knockout",
      "matches": 26,
      "rounds": 5,
      "first_round_byes": 5,
      "matches_per_round": "11,8,4,2,1",
      "barrier_slots": 8,
      "lower_bound_slots": 7,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.1428571428571428,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 195,
      "lower_duration_minutes": 170
    },
    {
      "participants": 27,
      "courts": 8,
      "format": "round_robin",
      "matches": 351,
      "rounds": 27,
      "first_round_byes": 0,
      "matches_per_round": "13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13",
      "barrier_slots": 54,
      "lower_bound_slots": 44,
      "barrier_extra_slots": 10,
      "barrier_over_lower_ratio": 1.2272727272727273,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1345,
      "lower_duration_minutes": 1095
    },
    {
      "participants": 27,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 702,
      "rounds": 54,
      "first_round_byes": 0,
      "matches_per_round": "13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13",
      "barrier_slots": 108,
      "lower_bound_slots": 88,
      "barrier_extra_slots": 20,
      "barrier_over_lower_ratio": 1.2272727272727273,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2695,
      "lower_duration_minutes": 2195
    },
    {
      "participants": 27,
      "courts": 8,
      "format": "knockout",
      "matches": 26,
      "rounds": 5,
      "first_round_byes": 5,
      "matches_per_round": "11,8,4,2,1",
      "barrier_slots": 6,
      "lower_bound_slots": 4,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 95
    },
    {
      "participants": 28,
      "courts": 1,
      "format": "round_robin",
      "matches": 378,
      "rounds": 27,
      "first_round_byes": 0,
      "matches_per_round": "14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14",
      "barrier_slots": 378,
      "lower_bound_slots": 378,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 9445,
      "lower_duration_minutes": 9445
    },
    {
      "participants": 28,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 756,
      "rounds": 54,
      "first_round_byes": 0,
      "matches_per_round": "14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14",
      "barrier_slots": 756,
      "lower_bound_slots": 756,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 18895,
      "lower_duration_minutes": 18895
    },
    {
      "participants": 28,
      "courts": 1,
      "format": "knockout",
      "matches": 27,
      "rounds": 5,
      "first_round_byes": 4,
      "matches_per_round": "12,8,4,2,1",
      "barrier_slots": 27,
      "lower_bound_slots": 27,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 670,
      "lower_duration_minutes": 670
    },
    {
      "participants": 28,
      "courts": 2,
      "format": "round_robin",
      "matches": 378,
      "rounds": 27,
      "first_round_byes": 0,
      "matches_per_round": "14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14",
      "barrier_slots": 189,
      "lower_bound_slots": 189,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 4720,
      "lower_duration_minutes": 4720
    },
    {
      "participants": 28,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 756,
      "rounds": 54,
      "first_round_byes": 0,
      "matches_per_round": "14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14",
      "barrier_slots": 378,
      "lower_bound_slots": 378,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 9445,
      "lower_duration_minutes": 9445
    },
    {
      "participants": 28,
      "courts": 2,
      "format": "knockout",
      "matches": 27,
      "rounds": 5,
      "first_round_byes": 4,
      "matches_per_round": "12,8,4,2,1",
      "barrier_slots": 14,
      "lower_bound_slots": 14,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 345,
      "lower_duration_minutes": 345
    },
    {
      "participants": 28,
      "courts": 4,
      "format": "round_robin",
      "matches": 378,
      "rounds": 27,
      "first_round_byes": 0,
      "matches_per_round": "14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14",
      "barrier_slots": 108,
      "lower_bound_slots": 95,
      "barrier_extra_slots": 13,
      "barrier_over_lower_ratio": 1.1368421052631579,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2695,
      "lower_duration_minutes": 2370
    },
    {
      "participants": 28,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 756,
      "rounds": 54,
      "first_round_byes": 0,
      "matches_per_round": "14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14",
      "barrier_slots": 216,
      "lower_bound_slots": 189,
      "barrier_extra_slots": 27,
      "barrier_over_lower_ratio": 1.1428571428571428,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5395,
      "lower_duration_minutes": 4720
    },
    {
      "participants": 28,
      "courts": 4,
      "format": "knockout",
      "matches": 27,
      "rounds": 5,
      "first_round_byes": 4,
      "matches_per_round": "12,8,4,2,1",
      "barrier_slots": 8,
      "lower_bound_slots": 7,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.1428571428571428,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 195,
      "lower_duration_minutes": 170
    },
    {
      "participants": 28,
      "courts": 8,
      "format": "round_robin",
      "matches": 378,
      "rounds": 27,
      "first_round_byes": 0,
      "matches_per_round": "14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14",
      "barrier_slots": 54,
      "lower_bound_slots": 48,
      "barrier_extra_slots": 6,
      "barrier_over_lower_ratio": 1.125,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1345,
      "lower_duration_minutes": 1195
    },
    {
      "participants": 28,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 756,
      "rounds": 54,
      "first_round_byes": 0,
      "matches_per_round": "14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14",
      "barrier_slots": 108,
      "lower_bound_slots": 95,
      "barrier_extra_slots": 13,
      "barrier_over_lower_ratio": 1.1368421052631579,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2695,
      "lower_duration_minutes": 2370
    },
    {
      "participants": 28,
      "courts": 8,
      "format": "knockout",
      "matches": 27,
      "rounds": 5,
      "first_round_byes": 4,
      "matches_per_round": "12,8,4,2,1",
      "barrier_slots": 6,
      "lower_bound_slots": 4,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 95
    },
    {
      "participants": 29,
      "courts": 1,
      "format": "round_robin",
      "matches": 406,
      "rounds": 29,
      "first_round_byes": 0,
      "matches_per_round": "14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14",
      "barrier_slots": 406,
      "lower_bound_slots": 406,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 10145,
      "lower_duration_minutes": 10145
    },
    {
      "participants": 29,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 812,
      "rounds": 58,
      "first_round_byes": 0,
      "matches_per_round": "14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14",
      "barrier_slots": 812,
      "lower_bound_slots": 812,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 20295,
      "lower_duration_minutes": 20295
    },
    {
      "participants": 29,
      "courts": 1,
      "format": "knockout",
      "matches": 28,
      "rounds": 5,
      "first_round_byes": 3,
      "matches_per_round": "13,8,4,2,1",
      "barrier_slots": 28,
      "lower_bound_slots": 28,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 695,
      "lower_duration_minutes": 695
    },
    {
      "participants": 29,
      "courts": 2,
      "format": "round_robin",
      "matches": 406,
      "rounds": 29,
      "first_round_byes": 0,
      "matches_per_round": "14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14",
      "barrier_slots": 203,
      "lower_bound_slots": 203,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5070,
      "lower_duration_minutes": 5070
    },
    {
      "participants": 29,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 812,
      "rounds": 58,
      "first_round_byes": 0,
      "matches_per_round": "14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14",
      "barrier_slots": 406,
      "lower_bound_slots": 406,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 10145,
      "lower_duration_minutes": 10145
    },
    {
      "participants": 29,
      "courts": 2,
      "format": "knockout",
      "matches": 28,
      "rounds": 5,
      "first_round_byes": 3,
      "matches_per_round": "13,8,4,2,1",
      "barrier_slots": 15,
      "lower_bound_slots": 14,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0714285714285714,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 370,
      "lower_duration_minutes": 345
    },
    {
      "participants": 29,
      "courts": 4,
      "format": "round_robin",
      "matches": 406,
      "rounds": 29,
      "first_round_byes": 0,
      "matches_per_round": "14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14",
      "barrier_slots": 116,
      "lower_bound_slots": 102,
      "barrier_extra_slots": 14,
      "barrier_over_lower_ratio": 1.1372549019607843,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2895,
      "lower_duration_minutes": 2545
    },
    {
      "participants": 29,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 812,
      "rounds": 58,
      "first_round_byes": 0,
      "matches_per_round": "14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14",
      "barrier_slots": 232,
      "lower_bound_slots": 203,
      "barrier_extra_slots": 29,
      "barrier_over_lower_ratio": 1.1428571428571428,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5795,
      "lower_duration_minutes": 5070
    },
    {
      "participants": 29,
      "courts": 4,
      "format": "knockout",
      "matches": 28,
      "rounds": 5,
      "first_round_byes": 3,
      "matches_per_round": "13,8,4,2,1",
      "barrier_slots": 9,
      "lower_bound_slots": 7,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.2857142857142858,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 220,
      "lower_duration_minutes": 170
    },
    {
      "participants": 29,
      "courts": 8,
      "format": "round_robin",
      "matches": 406,
      "rounds": 29,
      "first_round_byes": 0,
      "matches_per_round": "14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14",
      "barrier_slots": 58,
      "lower_bound_slots": 51,
      "barrier_extra_slots": 7,
      "barrier_over_lower_ratio": 1.1372549019607843,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1445,
      "lower_duration_minutes": 1270
    },
    {
      "participants": 29,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 812,
      "rounds": 58,
      "first_round_byes": 0,
      "matches_per_round": "14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14",
      "barrier_slots": 116,
      "lower_bound_slots": 102,
      "barrier_extra_slots": 14,
      "barrier_over_lower_ratio": 1.1372549019607843,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2895,
      "lower_duration_minutes": 2545
    },
    {
      "participants": 29,
      "courts": 8,
      "format": "knockout",
      "matches": 28,
      "rounds": 5,
      "first_round_byes": 3,
      "matches_per_round": "13,8,4,2,1",
      "barrier_slots": 6,
      "lower_bound_slots": 4,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 95
    },
    {
      "participants": 30,
      "courts": 1,
      "format": "round_robin",
      "matches": 435,
      "rounds": 29,
      "first_round_byes": 0,
      "matches_per_round": "15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15",
      "barrier_slots": 435,
      "lower_bound_slots": 435,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 10870,
      "lower_duration_minutes": 10870
    },
    {
      "participants": 30,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 870,
      "rounds": 58,
      "first_round_byes": 0,
      "matches_per_round": "15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15",
      "barrier_slots": 870,
      "lower_bound_slots": 870,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 21745,
      "lower_duration_minutes": 21745
    },
    {
      "participants": 30,
      "courts": 1,
      "format": "knockout",
      "matches": 29,
      "rounds": 5,
      "first_round_byes": 2,
      "matches_per_round": "14,8,4,2,1",
      "barrier_slots": 29,
      "lower_bound_slots": 29,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 720,
      "lower_duration_minutes": 720
    },
    {
      "participants": 30,
      "courts": 2,
      "format": "round_robin",
      "matches": 435,
      "rounds": 29,
      "first_round_byes": 0,
      "matches_per_round": "15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15",
      "barrier_slots": 232,
      "lower_bound_slots": 218,
      "barrier_extra_slots": 14,
      "barrier_over_lower_ratio": 1.0642201834862386,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5795,
      "lower_duration_minutes": 5445
    },
    {
      "participants": 30,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 870,
      "rounds": 58,
      "first_round_byes": 0,
      "matches_per_round": "15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15",
      "barrier_slots": 464,
      "lower_bound_slots": 435,
      "barrier_extra_slots": 29,
      "barrier_over_lower_ratio": 1.0666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 11595,
      "lower_duration_minutes": 10870
    },
    {
      "participants": 30,
      "courts": 2,
      "format": "knockout",
      "matches": 29,
      "rounds": 5,
      "first_round_byes": 2,
      "matches_per_round": "14,8,4,2,1",
      "barrier_slots": 15,
      "lower_bound_slots": 15,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 370,
      "lower_duration_minutes": 370
    },
    {
      "participants": 30,
      "courts": 4,
      "format": "round_robin",
      "matches": 435,
      "rounds": 29,
      "first_round_byes": 0,
      "matches_per_round": "15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15",
      "barrier_slots": 116,
      "lower_bound_slots": 109,
      "barrier_extra_slots": 7,
      "barrier_over_lower_ratio": 1.0642201834862386,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2895,
      "lower_duration_minutes": 2720
    },
    {
      "participants": 30,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 870,
      "rounds": 58,
      "first_round_byes": 0,
      "matches_per_round": "15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15",
      "barrier_slots": 232,
      "lower_bound_slots": 218,
      "barrier_extra_slots": 14,
      "barrier_over_lower_ratio": 1.0642201834862386,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5795,
      "lower_duration_minutes": 5445
    },
    {
      "participants": 30,
      "courts": 4,
      "format": "knockout",
      "matches": 29,
      "rounds": 5,
      "first_round_byes": 2,
      "matches_per_round": "14,8,4,2,1",
      "barrier_slots": 9,
      "lower_bound_slots": 8,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.125,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 220,
      "lower_duration_minutes": 195
    },
    {
      "participants": 30,
      "courts": 8,
      "format": "round_robin",
      "matches": 435,
      "rounds": 29,
      "first_round_byes": 0,
      "matches_per_round": "15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15",
      "barrier_slots": 58,
      "lower_bound_slots": 55,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 1.0545454545454545,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1445,
      "lower_duration_minutes": 1370
    },
    {
      "participants": 30,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 870,
      "rounds": 58,
      "first_round_byes": 0,
      "matches_per_round": "15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15",
      "barrier_slots": 116,
      "lower_bound_slots": 109,
      "barrier_extra_slots": 7,
      "barrier_over_lower_ratio": 1.0642201834862386,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2895,
      "lower_duration_minutes": 2720
    },
    {
      "participants": 30,
      "courts": 8,
      "format": "knockout",
      "matches": 29,
      "rounds": 5,
      "first_round_byes": 2,
      "matches_per_round": "14,8,4,2,1",
      "barrier_slots": 6,
      "lower_bound_slots": 4,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 95
    },
    {
      "participants": 31,
      "courts": 1,
      "format": "round_robin",
      "matches": 465,
      "rounds": 31,
      "first_round_byes": 0,
      "matches_per_round": "15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15",
      "barrier_slots": 465,
      "lower_bound_slots": 465,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 11620,
      "lower_duration_minutes": 11620
    },
    {
      "participants": 31,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 930,
      "rounds": 62,
      "first_round_byes": 0,
      "matches_per_round": "15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15",
      "barrier_slots": 930,
      "lower_bound_slots": 930,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 23245,
      "lower_duration_minutes": 23245
    },
    {
      "participants": 31,
      "courts": 1,
      "format": "knockout",
      "matches": 30,
      "rounds": 5,
      "first_round_byes": 1,
      "matches_per_round": "15,8,4,2,1",
      "barrier_slots": 30,
      "lower_bound_slots": 30,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 745,
      "lower_duration_minutes": 745
    },
    {
      "participants": 31,
      "courts": 2,
      "format": "round_robin",
      "matches": 465,
      "rounds": 31,
      "first_round_byes": 0,
      "matches_per_round": "15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15",
      "barrier_slots": 248,
      "lower_bound_slots": 233,
      "barrier_extra_slots": 15,
      "barrier_over_lower_ratio": 1.0643776824034334,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6195,
      "lower_duration_minutes": 5820
    },
    {
      "participants": 31,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 930,
      "rounds": 62,
      "first_round_byes": 0,
      "matches_per_round": "15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15",
      "barrier_slots": 496,
      "lower_bound_slots": 465,
      "barrier_extra_slots": 31,
      "barrier_over_lower_ratio": 1.0666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 12395,
      "lower_duration_minutes": 11620
    },
    {
      "participants": 31,
      "courts": 2,
      "format": "knockout",
      "matches": 30,
      "rounds": 5,
      "first_round_byes": 1,
      "matches_per_round": "15,8,4,2,1",
      "barrier_slots": 16,
      "lower_bound_slots": 15,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 395,
      "lower_duration_minutes": 370
    },
    {
      "participants": 31,
      "courts": 4,
      "format": "round_robin",
      "matches": 465,
      "rounds": 31,
      "first_round_byes": 0,
      "matches_per_round": "15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15",
      "barrier_slots": 124,
      "lower_bound_slots": 117,
      "barrier_extra_slots": 7,
      "barrier_over_lower_ratio": 1.0598290598290598,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3095,
      "lower_duration_minutes": 2920
    },
    {
      "participants": 31,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 930,
      "rounds": 62,
      "first_round_byes": 0,
      "matches_per_round": "15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15",
      "barrier_slots": 248,
      "lower_bound_slots": 233,
      "barrier_extra_slots": 15,
      "barrier_over_lower_ratio": 1.0643776824034334,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6195,
      "lower_duration_minutes": 5820
    },
    {
      "participants": 31,
      "courts": 4,
      "format": "knockout",
      "matches": 30,
      "rounds": 5,
      "first_round_byes": 1,
      "matches_per_round": "15,8,4,2,1",
      "barrier_slots": 9,
      "lower_bound_slots": 8,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.125,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 220,
      "lower_duration_minutes": 195
    },
    {
      "participants": 31,
      "courts": 8,
      "format": "round_robin",
      "matches": 465,
      "rounds": 31,
      "first_round_byes": 0,
      "matches_per_round": "15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15",
      "barrier_slots": 62,
      "lower_bound_slots": 59,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 1.0508474576271187,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1545,
      "lower_duration_minutes": 1470
    },
    {
      "participants": 31,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 930,
      "rounds": 62,
      "first_round_byes": 0,
      "matches_per_round": "15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15",
      "barrier_slots": 124,
      "lower_bound_slots": 117,
      "barrier_extra_slots": 7,
      "barrier_over_lower_ratio": 1.0598290598290598,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3095,
      "lower_duration_minutes": 2920
    },
    {
      "participants": 31,
      "courts": 8,
      "format": "knockout",
      "matches": 30,
      "rounds": 5,
      "first_round_byes": 1,
      "matches_per_round": "15,8,4,2,1",
      "barrier_slots": 6,
      "lower_bound_slots": 4,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 95
    },
    {
      "participants": 32,
      "courts": 1,
      "format": "round_robin",
      "matches": 496,
      "rounds": 31,
      "first_round_byes": 0,
      "matches_per_round": "16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16",
      "barrier_slots": 496,
      "lower_bound_slots": 496,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 12395,
      "lower_duration_minutes": 12395
    },
    {
      "participants": 32,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 992,
      "rounds": 62,
      "first_round_byes": 0,
      "matches_per_round": "16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16",
      "barrier_slots": 992,
      "lower_bound_slots": 992,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 24795,
      "lower_duration_minutes": 24795
    },
    {
      "participants": 32,
      "courts": 1,
      "format": "knockout",
      "matches": 31,
      "rounds": 5,
      "first_round_byes": 0,
      "matches_per_round": "16,8,4,2,1",
      "barrier_slots": 31,
      "lower_bound_slots": 31,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 770,
      "lower_duration_minutes": 770
    },
    {
      "participants": 32,
      "courts": 2,
      "format": "round_robin",
      "matches": 496,
      "rounds": 31,
      "first_round_byes": 0,
      "matches_per_round": "16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16",
      "barrier_slots": 248,
      "lower_bound_slots": 248,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6195,
      "lower_duration_minutes": 6195
    },
    {
      "participants": 32,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 992,
      "rounds": 62,
      "first_round_byes": 0,
      "matches_per_round": "16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16",
      "barrier_slots": 496,
      "lower_bound_slots": 496,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 12395,
      "lower_duration_minutes": 12395
    },
    {
      "participants": 32,
      "courts": 2,
      "format": "knockout",
      "matches": 31,
      "rounds": 5,
      "first_round_byes": 0,
      "matches_per_round": "16,8,4,2,1",
      "barrier_slots": 16,
      "lower_bound_slots": 16,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 395,
      "lower_duration_minutes": 395
    },
    {
      "participants": 32,
      "courts": 4,
      "format": "round_robin",
      "matches": 496,
      "rounds": 31,
      "first_round_byes": 0,
      "matches_per_round": "16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16",
      "barrier_slots": 124,
      "lower_bound_slots": 124,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3095,
      "lower_duration_minutes": 3095
    },
    {
      "participants": 32,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 992,
      "rounds": 62,
      "first_round_byes": 0,
      "matches_per_round": "16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16",
      "barrier_slots": 248,
      "lower_bound_slots": 248,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6195,
      "lower_duration_minutes": 6195
    },
    {
      "participants": 32,
      "courts": 4,
      "format": "knockout",
      "matches": 31,
      "rounds": 5,
      "first_round_byes": 0,
      "matches_per_round": "16,8,4,2,1",
      "barrier_slots": 9,
      "lower_bound_slots": 8,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.125,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 220,
      "lower_duration_minutes": 195
    },
    {
      "participants": 32,
      "courts": 8,
      "format": "round_robin",
      "matches": 496,
      "rounds": 31,
      "first_round_byes": 0,
      "matches_per_round": "16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16",
      "barrier_slots": 62,
      "lower_bound_slots": 62,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1545,
      "lower_duration_minutes": 1545
    },
    {
      "participants": 32,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 992,
      "rounds": 62,
      "first_round_byes": 0,
      "matches_per_round": "16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16",
      "barrier_slots": 124,
      "lower_bound_slots": 124,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3095,
      "lower_duration_minutes": 3095
    },
    {
      "participants": 32,
      "courts": 8,
      "format": "knockout",
      "matches": 31,
      "rounds": 5,
      "first_round_byes": 0,
      "matches_per_round": "16,8,4,2,1",
      "barrier_slots": 6,
      "lower_bound_slots": 4,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 145,
      "lower_duration_minutes": 95
    },
    {
      "participants": 33,
      "courts": 1,
      "format": "round_robin",
      "matches": 528,
      "rounds": 33,
      "first_round_byes": 0,
      "matches_per_round": "16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16",
      "barrier_slots": 528,
      "lower_bound_slots": 528,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 13195,
      "lower_duration_minutes": 13195
    },
    {
      "participants": 33,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 1056,
      "rounds": 66,
      "first_round_byes": 0,
      "matches_per_round": "16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16",
      "barrier_slots": 1056,
      "lower_bound_slots": 1056,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 26395,
      "lower_duration_minutes": 26395
    },
    {
      "participants": 33,
      "courts": 1,
      "format": "knockout",
      "matches": 32,
      "rounds": 6,
      "first_round_byes": 31,
      "matches_per_round": "1,16,8,4,2,1",
      "barrier_slots": 32,
      "lower_bound_slots": 32,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 795,
      "lower_duration_minutes": 795
    },
    {
      "participants": 33,
      "courts": 2,
      "format": "round_robin",
      "matches": 528,
      "rounds": 33,
      "first_round_byes": 0,
      "matches_per_round": "16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16",
      "barrier_slots": 264,
      "lower_bound_slots": 264,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6595,
      "lower_duration_minutes": 6595
    },
    {
      "participants": 33,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 1056,
      "rounds": 66,
      "first_round_byes": 0,
      "matches_per_round": "16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16",
      "barrier_slots": 528,
      "lower_bound_slots": 528,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 13195,
      "lower_duration_minutes": 13195
    },
    {
      "participants": 33,
      "courts": 2,
      "format": "knockout",
      "matches": 32,
      "rounds": 6,
      "first_round_byes": 31,
      "matches_per_round": "1,16,8,4,2,1",
      "barrier_slots": 17,
      "lower_bound_slots": 16,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0625,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 420,
      "lower_duration_minutes": 395
    },
    {
      "participants": 33,
      "courts": 4,
      "format": "round_robin",
      "matches": 528,
      "rounds": 33,
      "first_round_byes": 0,
      "matches_per_round": "16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16",
      "barrier_slots": 132,
      "lower_bound_slots": 132,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3295,
      "lower_duration_minutes": 3295
    },
    {
      "participants": 33,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 1056,
      "rounds": 66,
      "first_round_byes": 0,
      "matches_per_round": "16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16",
      "barrier_slots": 264,
      "lower_bound_slots": 264,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6595,
      "lower_duration_minutes": 6595
    },
    {
      "participants": 33,
      "courts": 4,
      "format": "knockout",
      "matches": 32,
      "rounds": 6,
      "first_round_byes": 31,
      "matches_per_round": "1,16,8,4,2,1",
      "barrier_slots": 10,
      "lower_bound_slots": 8,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.25,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 195
    },
    {
      "participants": 33,
      "courts": 8,
      "format": "round_robin",
      "matches": 528,
      "rounds": 33,
      "first_round_byes": 0,
      "matches_per_round": "16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16",
      "barrier_slots": 66,
      "lower_bound_slots": 66,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1645,
      "lower_duration_minutes": 1645
    },
    {
      "participants": 33,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 1056,
      "rounds": 66,
      "first_round_byes": 0,
      "matches_per_round": "16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16",
      "barrier_slots": 132,
      "lower_bound_slots": 132,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3295,
      "lower_duration_minutes": 3295
    },
    {
      "participants": 33,
      "courts": 8,
      "format": "knockout",
      "matches": 32,
      "rounds": 6,
      "first_round_byes": 31,
      "matches_per_round": "1,16,8,4,2,1",
      "barrier_slots": 7,
      "lower_bound_slots": 4,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 1.75,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 170,
      "lower_duration_minutes": 95
    },
    {
      "participants": 34,
      "courts": 1,
      "format": "round_robin",
      "matches": 561,
      "rounds": 33,
      "first_round_byes": 0,
      "matches_per_round": "17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17",
      "barrier_slots": 561,
      "lower_bound_slots": 561,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 14020,
      "lower_duration_minutes": 14020
    },
    {
      "participants": 34,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 1122,
      "rounds": 66,
      "first_round_byes": 0,
      "matches_per_round": "17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17",
      "barrier_slots": 1122,
      "lower_bound_slots": 1122,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 28045,
      "lower_duration_minutes": 28045
    },
    {
      "participants": 34,
      "courts": 1,
      "format": "knockout",
      "matches": 33,
      "rounds": 6,
      "first_round_byes": 30,
      "matches_per_round": "2,16,8,4,2,1",
      "barrier_slots": 33,
      "lower_bound_slots": 33,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 820,
      "lower_duration_minutes": 820
    },
    {
      "participants": 34,
      "courts": 2,
      "format": "round_robin",
      "matches": 561,
      "rounds": 33,
      "first_round_byes": 0,
      "matches_per_round": "17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17",
      "barrier_slots": 297,
      "lower_bound_slots": 281,
      "barrier_extra_slots": 16,
      "barrier_over_lower_ratio": 1.0569395017793595,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 7420,
      "lower_duration_minutes": 7020
    },
    {
      "participants": 34,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 1122,
      "rounds": 66,
      "first_round_byes": 0,
      "matches_per_round": "17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17",
      "barrier_slots": 594,
      "lower_bound_slots": 561,
      "barrier_extra_slots": 33,
      "barrier_over_lower_ratio": 1.0588235294117647,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 14845,
      "lower_duration_minutes": 14020
    },
    {
      "participants": 34,
      "courts": 2,
      "format": "knockout",
      "matches": 33,
      "rounds": 6,
      "first_round_byes": 30,
      "matches_per_round": "2,16,8,4,2,1",
      "barrier_slots": 17,
      "lower_bound_slots": 17,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 420,
      "lower_duration_minutes": 420
    },
    {
      "participants": 34,
      "courts": 4,
      "format": "round_robin",
      "matches": 561,
      "rounds": 33,
      "first_round_byes": 0,
      "matches_per_round": "17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17",
      "barrier_slots": 165,
      "lower_bound_slots": 141,
      "barrier_extra_slots": 24,
      "barrier_over_lower_ratio": 1.1702127659574468,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 4120,
      "lower_duration_minutes": 3520
    },
    {
      "participants": 34,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 1122,
      "rounds": 66,
      "first_round_byes": 0,
      "matches_per_round": "17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17",
      "barrier_slots": 330,
      "lower_bound_slots": 281,
      "barrier_extra_slots": 49,
      "barrier_over_lower_ratio": 1.1743772241992882,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 8245,
      "lower_duration_minutes": 7020
    },
    {
      "participants": 34,
      "courts": 4,
      "format": "knockout",
      "matches": 33,
      "rounds": 6,
      "first_round_byes": 30,
      "matches_per_round": "2,16,8,4,2,1",
      "barrier_slots": 10,
      "lower_bound_slots": 9,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.1111111111111112,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 220
    },
    {
      "participants": 34,
      "courts": 8,
      "format": "round_robin",
      "matches": 561,
      "rounds": 33,
      "first_round_byes": 0,
      "matches_per_round": "17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17",
      "barrier_slots": 99,
      "lower_bound_slots": 71,
      "barrier_extra_slots": 28,
      "barrier_over_lower_ratio": 1.3943661971830985,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2470,
      "lower_duration_minutes": 1770
    },
    {
      "participants": 34,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 1122,
      "rounds": 66,
      "first_round_byes": 0,
      "matches_per_round": "17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17",
      "barrier_slots": 198,
      "lower_bound_slots": 141,
      "barrier_extra_slots": 57,
      "barrier_over_lower_ratio": 1.4042553191489362,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 4945,
      "lower_duration_minutes": 3520
    },
    {
      "participants": 34,
      "courts": 8,
      "format": "knockout",
      "matches": 33,
      "rounds": 6,
      "first_round_byes": 30,
      "matches_per_round": "2,16,8,4,2,1",
      "barrier_slots": 7,
      "lower_bound_slots": 5,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.4,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 170,
      "lower_duration_minutes": 120
    },
    {
      "participants": 35,
      "courts": 1,
      "format": "round_robin",
      "matches": 595,
      "rounds": 35,
      "first_round_byes": 0,
      "matches_per_round": "17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17",
      "barrier_slots": 595,
      "lower_bound_slots": 595,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 14870,
      "lower_duration_minutes": 14870
    },
    {
      "participants": 35,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 1190,
      "rounds": 70,
      "first_round_byes": 0,
      "matches_per_round": "17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17",
      "barrier_slots": 1190,
      "lower_bound_slots": 1190,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 29745,
      "lower_duration_minutes": 29745
    },
    {
      "participants": 35,
      "courts": 1,
      "format": "knockout",
      "matches": 34,
      "rounds": 6,
      "first_round_byes": 29,
      "matches_per_round": "3,16,8,4,2,1",
      "barrier_slots": 34,
      "lower_bound_slots": 34,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 845,
      "lower_duration_minutes": 845
    },
    {
      "participants": 35,
      "courts": 2,
      "format": "round_robin",
      "matches": 595,
      "rounds": 35,
      "first_round_byes": 0,
      "matches_per_round": "17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17",
      "barrier_slots": 315,
      "lower_bound_slots": 298,
      "barrier_extra_slots": 17,
      "barrier_over_lower_ratio": 1.0570469798657718,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 7870,
      "lower_duration_minutes": 7445
    },
    {
      "participants": 35,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 1190,
      "rounds": 70,
      "first_round_byes": 0,
      "matches_per_round": "17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17",
      "barrier_slots": 630,
      "lower_bound_slots": 595,
      "barrier_extra_slots": 35,
      "barrier_over_lower_ratio": 1.0588235294117647,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 15745,
      "lower_duration_minutes": 14870
    },
    {
      "participants": 35,
      "courts": 2,
      "format": "knockout",
      "matches": 34,
      "rounds": 6,
      "first_round_byes": 29,
      "matches_per_round": "3,16,8,4,2,1",
      "barrier_slots": 18,
      "lower_bound_slots": 17,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0588235294117647,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 445,
      "lower_duration_minutes": 420
    },
    {
      "participants": 35,
      "courts": 4,
      "format": "round_robin",
      "matches": 595,
      "rounds": 35,
      "first_round_byes": 0,
      "matches_per_round": "17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17",
      "barrier_slots": 175,
      "lower_bound_slots": 149,
      "barrier_extra_slots": 26,
      "barrier_over_lower_ratio": 1.174496644295302,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 4370,
      "lower_duration_minutes": 3720
    },
    {
      "participants": 35,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 1190,
      "rounds": 70,
      "first_round_byes": 0,
      "matches_per_round": "17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17",
      "barrier_slots": 350,
      "lower_bound_slots": 298,
      "barrier_extra_slots": 52,
      "barrier_over_lower_ratio": 1.174496644295302,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 8745,
      "lower_duration_minutes": 7445
    },
    {
      "participants": 35,
      "courts": 4,
      "format": "knockout",
      "matches": 34,
      "rounds": 6,
      "first_round_byes": 29,
      "matches_per_round": "3,16,8,4,2,1",
      "barrier_slots": 10,
      "lower_bound_slots": 9,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.1111111111111112,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 220
    },
    {
      "participants": 35,
      "courts": 8,
      "format": "round_robin",
      "matches": 595,
      "rounds": 35,
      "first_round_byes": 0,
      "matches_per_round": "17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17",
      "barrier_slots": 105,
      "lower_bound_slots": 75,
      "barrier_extra_slots": 30,
      "barrier_over_lower_ratio": 1.4,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2620,
      "lower_duration_minutes": 1870
    },
    {
      "participants": 35,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 1190,
      "rounds": 70,
      "first_round_byes": 0,
      "matches_per_round": "17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17",
      "barrier_slots": 210,
      "lower_bound_slots": 149,
      "barrier_extra_slots": 61,
      "barrier_over_lower_ratio": 1.4093959731543624,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5245,
      "lower_duration_minutes": 3720
    },
    {
      "participants": 35,
      "courts": 8,
      "format": "knockout",
      "matches": 34,
      "rounds": 6,
      "first_round_byes": 29,
      "matches_per_round": "3,16,8,4,2,1",
      "barrier_slots": 7,
      "lower_bound_slots": 5,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.4,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 170,
      "lower_duration_minutes": 120
    },
    {
      "participants": 36,
      "courts": 1,
      "format": "round_robin",
      "matches": 630,
      "rounds": 35,
      "first_round_byes": 0,
      "matches_per_round": "18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18",
      "barrier_slots": 630,
      "lower_bound_slots": 630,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 15745,
      "lower_duration_minutes": 15745
    },
    {
      "participants": 36,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 1260,
      "rounds": 70,
      "first_round_byes": 0,
      "matches_per_round": "18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18",
      "barrier_slots": 1260,
      "lower_bound_slots": 1260,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 31495,
      "lower_duration_minutes": 31495
    },
    {
      "participants": 36,
      "courts": 1,
      "format": "knockout",
      "matches": 35,
      "rounds": 6,
      "first_round_byes": 28,
      "matches_per_round": "4,16,8,4,2,1",
      "barrier_slots": 35,
      "lower_bound_slots": 35,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 870,
      "lower_duration_minutes": 870
    },
    {
      "participants": 36,
      "courts": 2,
      "format": "round_robin",
      "matches": 630,
      "rounds": 35,
      "first_round_byes": 0,
      "matches_per_round": "18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18",
      "barrier_slots": 315,
      "lower_bound_slots": 315,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 7870,
      "lower_duration_minutes": 7870
    },
    {
      "participants": 36,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 1260,
      "rounds": 70,
      "first_round_byes": 0,
      "matches_per_round": "18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18",
      "barrier_slots": 630,
      "lower_bound_slots": 630,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 15745,
      "lower_duration_minutes": 15745
    },
    {
      "participants": 36,
      "courts": 2,
      "format": "knockout",
      "matches": 35,
      "rounds": 6,
      "first_round_byes": 28,
      "matches_per_round": "4,16,8,4,2,1",
      "barrier_slots": 18,
      "lower_bound_slots": 18,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 445,
      "lower_duration_minutes": 445
    },
    {
      "participants": 36,
      "courts": 4,
      "format": "round_robin",
      "matches": 630,
      "rounds": 35,
      "first_round_byes": 0,
      "matches_per_round": "18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18",
      "barrier_slots": 175,
      "lower_bound_slots": 158,
      "barrier_extra_slots": 17,
      "barrier_over_lower_ratio": 1.1075949367088607,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 4370,
      "lower_duration_minutes": 3945
    },
    {
      "participants": 36,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 1260,
      "rounds": 70,
      "first_round_byes": 0,
      "matches_per_round": "18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18",
      "barrier_slots": 350,
      "lower_bound_slots": 315,
      "barrier_extra_slots": 35,
      "barrier_over_lower_ratio": 1.1111111111111112,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 8745,
      "lower_duration_minutes": 7870
    },
    {
      "participants": 36,
      "courts": 4,
      "format": "knockout",
      "matches": 35,
      "rounds": 6,
      "first_round_byes": 28,
      "matches_per_round": "4,16,8,4,2,1",
      "barrier_slots": 10,
      "lower_bound_slots": 9,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.1111111111111112,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 220
    },
    {
      "participants": 36,
      "courts": 8,
      "format": "round_robin",
      "matches": 630,
      "rounds": 35,
      "first_round_byes": 0,
      "matches_per_round": "18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18",
      "barrier_slots": 105,
      "lower_bound_slots": 79,
      "barrier_extra_slots": 26,
      "barrier_over_lower_ratio": 1.3291139240506329,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2620,
      "lower_duration_minutes": 1970
    },
    {
      "participants": 36,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 1260,
      "rounds": 70,
      "first_round_byes": 0,
      "matches_per_round": "18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18",
      "barrier_slots": 210,
      "lower_bound_slots": 158,
      "barrier_extra_slots": 52,
      "barrier_over_lower_ratio": 1.3291139240506329,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5245,
      "lower_duration_minutes": 3945
    },
    {
      "participants": 36,
      "courts": 8,
      "format": "knockout",
      "matches": 35,
      "rounds": 6,
      "first_round_byes": 28,
      "matches_per_round": "4,16,8,4,2,1",
      "barrier_slots": 7,
      "lower_bound_slots": 5,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.4,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 170,
      "lower_duration_minutes": 120
    },
    {
      "participants": 37,
      "courts": 1,
      "format": "round_robin",
      "matches": 666,
      "rounds": 37,
      "first_round_byes": 0,
      "matches_per_round": "18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18",
      "barrier_slots": 666,
      "lower_bound_slots": 666,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 16645,
      "lower_duration_minutes": 16645
    },
    {
      "participants": 37,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 1332,
      "rounds": 74,
      "first_round_byes": 0,
      "matches_per_round": "18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18",
      "barrier_slots": 1332,
      "lower_bound_slots": 1332,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 33295,
      "lower_duration_minutes": 33295
    },
    {
      "participants": 37,
      "courts": 1,
      "format": "knockout",
      "matches": 36,
      "rounds": 6,
      "first_round_byes": 27,
      "matches_per_round": "5,16,8,4,2,1",
      "barrier_slots": 36,
      "lower_bound_slots": 36,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 895,
      "lower_duration_minutes": 895
    },
    {
      "participants": 37,
      "courts": 2,
      "format": "round_robin",
      "matches": 666,
      "rounds": 37,
      "first_round_byes": 0,
      "matches_per_round": "18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18",
      "barrier_slots": 333,
      "lower_bound_slots": 333,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 8320,
      "lower_duration_minutes": 8320
    },
    {
      "participants": 37,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 1332,
      "rounds": 74,
      "first_round_byes": 0,
      "matches_per_round": "18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18",
      "barrier_slots": 666,
      "lower_bound_slots": 666,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 16645,
      "lower_duration_minutes": 16645
    },
    {
      "participants": 37,
      "courts": 2,
      "format": "knockout",
      "matches": 36,
      "rounds": 6,
      "first_round_byes": 27,
      "matches_per_round": "5,16,8,4,2,1",
      "barrier_slots": 19,
      "lower_bound_slots": 18,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0555555555555556,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 470,
      "lower_duration_minutes": 445
    },
    {
      "participants": 37,
      "courts": 4,
      "format": "round_robin",
      "matches": 666,
      "rounds": 37,
      "first_round_byes": 0,
      "matches_per_round": "18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18",
      "barrier_slots": 185,
      "lower_bound_slots": 167,
      "barrier_extra_slots": 18,
      "barrier_over_lower_ratio": 1.1077844311377245,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 4620,
      "lower_duration_minutes": 4170
    },
    {
      "participants": 37,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 1332,
      "rounds": 74,
      "first_round_byes": 0,
      "matches_per_round": "18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18",
      "barrier_slots": 370,
      "lower_bound_slots": 333,
      "barrier_extra_slots": 37,
      "barrier_over_lower_ratio": 1.1111111111111112,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 9245,
      "lower_duration_minutes": 8320
    },
    {
      "participants": 37,
      "courts": 4,
      "format": "knockout",
      "matches": 36,
      "rounds": 6,
      "first_round_byes": 27,
      "matches_per_round": "5,16,8,4,2,1",
      "barrier_slots": 11,
      "lower_bound_slots": 9,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.2222222222222223,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 270,
      "lower_duration_minutes": 220
    },
    {
      "participants": 37,
      "courts": 8,
      "format": "round_robin",
      "matches": 666,
      "rounds": 37,
      "first_round_byes": 0,
      "matches_per_round": "18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18",
      "barrier_slots": 111,
      "lower_bound_slots": 84,
      "barrier_extra_slots": 27,
      "barrier_over_lower_ratio": 1.3214285714285714,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2770,
      "lower_duration_minutes": 2095
    },
    {
      "participants": 37,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 1332,
      "rounds": 74,
      "first_round_byes": 0,
      "matches_per_round": "18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18,18",
      "barrier_slots": 222,
      "lower_bound_slots": 167,
      "barrier_extra_slots": 55,
      "barrier_over_lower_ratio": 1.3293413173652695,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5545,
      "lower_duration_minutes": 4170
    },
    {
      "participants": 37,
      "courts": 8,
      "format": "knockout",
      "matches": 36,
      "rounds": 6,
      "first_round_byes": 27,
      "matches_per_round": "5,16,8,4,2,1",
      "barrier_slots": 7,
      "lower_bound_slots": 5,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.4,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 170,
      "lower_duration_minutes": 120
    },
    {
      "participants": 38,
      "courts": 1,
      "format": "round_robin",
      "matches": 703,
      "rounds": 37,
      "first_round_byes": 0,
      "matches_per_round": "19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19",
      "barrier_slots": 703,
      "lower_bound_slots": 703,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 17570,
      "lower_duration_minutes": 17570
    },
    {
      "participants": 38,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 1406,
      "rounds": 74,
      "first_round_byes": 0,
      "matches_per_round": "19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19",
      "barrier_slots": 1406,
      "lower_bound_slots": 1406,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 35145,
      "lower_duration_minutes": 35145
    },
    {
      "participants": 38,
      "courts": 1,
      "format": "knockout",
      "matches": 37,
      "rounds": 6,
      "first_round_byes": 26,
      "matches_per_round": "6,16,8,4,2,1",
      "barrier_slots": 37,
      "lower_bound_slots": 37,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 920,
      "lower_duration_minutes": 920
    },
    {
      "participants": 38,
      "courts": 2,
      "format": "round_robin",
      "matches": 703,
      "rounds": 37,
      "first_round_byes": 0,
      "matches_per_round": "19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19",
      "barrier_slots": 370,
      "lower_bound_slots": 352,
      "barrier_extra_slots": 18,
      "barrier_over_lower_ratio": 1.0511363636363635,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 9245,
      "lower_duration_minutes": 8795
    },
    {
      "participants": 38,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 1406,
      "rounds": 74,
      "first_round_byes": 0,
      "matches_per_round": "19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19",
      "barrier_slots": 740,
      "lower_bound_slots": 703,
      "barrier_extra_slots": 37,
      "barrier_over_lower_ratio": 1.0526315789473684,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 18495,
      "lower_duration_minutes": 17570
    },
    {
      "participants": 38,
      "courts": 2,
      "format": "knockout",
      "matches": 37,
      "rounds": 6,
      "first_round_byes": 26,
      "matches_per_round": "6,16,8,4,2,1",
      "barrier_slots": 19,
      "lower_bound_slots": 19,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 470,
      "lower_duration_minutes": 470
    },
    {
      "participants": 38,
      "courts": 4,
      "format": "round_robin",
      "matches": 703,
      "rounds": 37,
      "first_round_byes": 0,
      "matches_per_round": "19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19",
      "barrier_slots": 185,
      "lower_bound_slots": 176,
      "barrier_extra_slots": 9,
      "barrier_over_lower_ratio": 1.0511363636363635,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 4620,
      "lower_duration_minutes": 4395
    },
    {
      "participants": 38,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 1406,
      "rounds": 74,
      "first_round_byes": 0,
      "matches_per_round": "19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19",
      "barrier_slots": 370,
      "lower_bound_slots": 352,
      "barrier_extra_slots": 18,
      "barrier_over_lower_ratio": 1.0511363636363635,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 9245,
      "lower_duration_minutes": 8795
    },
    {
      "participants": 38,
      "courts": 4,
      "format": "knockout",
      "matches": 37,
      "rounds": 6,
      "first_round_byes": 26,
      "matches_per_round": "6,16,8,4,2,1",
      "barrier_slots": 11,
      "lower_bound_slots": 10,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.1,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 270,
      "lower_duration_minutes": 245
    },
    {
      "participants": 38,
      "courts": 8,
      "format": "round_robin",
      "matches": 703,
      "rounds": 37,
      "first_round_byes": 0,
      "matches_per_round": "19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19",
      "barrier_slots": 111,
      "lower_bound_slots": 88,
      "barrier_extra_slots": 23,
      "barrier_over_lower_ratio": 1.2613636363636365,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2770,
      "lower_duration_minutes": 2195
    },
    {
      "participants": 38,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 1406,
      "rounds": 74,
      "first_round_byes": 0,
      "matches_per_round": "19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19",
      "barrier_slots": 222,
      "lower_bound_slots": 176,
      "barrier_extra_slots": 46,
      "barrier_over_lower_ratio": 1.2613636363636365,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5545,
      "lower_duration_minutes": 4395
    },
    {
      "participants": 38,
      "courts": 8,
      "format": "knockout",
      "matches": 37,
      "rounds": 6,
      "first_round_byes": 26,
      "matches_per_round": "6,16,8,4,2,1",
      "barrier_slots": 7,
      "lower_bound_slots": 5,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.4,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 170,
      "lower_duration_minutes": 120
    },
    {
      "participants": 39,
      "courts": 1,
      "format": "round_robin",
      "matches": 741,
      "rounds": 39,
      "first_round_byes": 0,
      "matches_per_round": "19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19",
      "barrier_slots": 741,
      "lower_bound_slots": 741,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 18520,
      "lower_duration_minutes": 18520
    },
    {
      "participants": 39,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 1482,
      "rounds": 78,
      "first_round_byes": 0,
      "matches_per_round": "19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19",
      "barrier_slots": 1482,
      "lower_bound_slots": 1482,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 37045,
      "lower_duration_minutes": 37045
    },
    {
      "participants": 39,
      "courts": 1,
      "format": "knockout",
      "matches": 38,
      "rounds": 6,
      "first_round_byes": 25,
      "matches_per_round": "7,16,8,4,2,1",
      "barrier_slots": 38,
      "lower_bound_slots": 38,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 945,
      "lower_duration_minutes": 945
    },
    {
      "participants": 39,
      "courts": 2,
      "format": "round_robin",
      "matches": 741,
      "rounds": 39,
      "first_round_byes": 0,
      "matches_per_round": "19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19",
      "barrier_slots": 390,
      "lower_bound_slots": 371,
      "barrier_extra_slots": 19,
      "barrier_over_lower_ratio": 1.0512129380053907,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 9745,
      "lower_duration_minutes": 9270
    },
    {
      "participants": 39,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 1482,
      "rounds": 78,
      "first_round_byes": 0,
      "matches_per_round": "19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19",
      "barrier_slots": 780,
      "lower_bound_slots": 741,
      "barrier_extra_slots": 39,
      "barrier_over_lower_ratio": 1.0526315789473684,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 19495,
      "lower_duration_minutes": 18520
    },
    {
      "participants": 39,
      "courts": 2,
      "format": "knockout",
      "matches": 38,
      "rounds": 6,
      "first_round_byes": 25,
      "matches_per_round": "7,16,8,4,2,1",
      "barrier_slots": 20,
      "lower_bound_slots": 19,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0526315789473684,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 495,
      "lower_duration_minutes": 470
    },
    {
      "participants": 39,
      "courts": 4,
      "format": "round_robin",
      "matches": 741,
      "rounds": 39,
      "first_round_byes": 0,
      "matches_per_round": "19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19",
      "barrier_slots": 195,
      "lower_bound_slots": 186,
      "barrier_extra_slots": 9,
      "barrier_over_lower_ratio": 1.0483870967741935,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 4870,
      "lower_duration_minutes": 4645
    },
    {
      "participants": 39,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 1482,
      "rounds": 78,
      "first_round_byes": 0,
      "matches_per_round": "19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19",
      "barrier_slots": 390,
      "lower_bound_slots": 371,
      "barrier_extra_slots": 19,
      "barrier_over_lower_ratio": 1.0512129380053907,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 9745,
      "lower_duration_minutes": 9270
    },
    {
      "participants": 39,
      "courts": 4,
      "format": "knockout",
      "matches": 38,
      "rounds": 6,
      "first_round_byes": 25,
      "matches_per_round": "7,16,8,4,2,1",
      "barrier_slots": 11,
      "lower_bound_slots": 10,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.1,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 270,
      "lower_duration_minutes": 245
    },
    {
      "participants": 39,
      "courts": 8,
      "format": "round_robin",
      "matches": 741,
      "rounds": 39,
      "first_round_byes": 0,
      "matches_per_round": "19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19",
      "barrier_slots": 117,
      "lower_bound_slots": 93,
      "barrier_extra_slots": 24,
      "barrier_over_lower_ratio": 1.2580645161290323,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2920,
      "lower_duration_minutes": 2320
    },
    {
      "participants": 39,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 1482,
      "rounds": 78,
      "first_round_byes": 0,
      "matches_per_round": "19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19,19",
      "barrier_slots": 234,
      "lower_bound_slots": 186,
      "barrier_extra_slots": 48,
      "barrier_over_lower_ratio": 1.2580645161290323,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5845,
      "lower_duration_minutes": 4645
    },
    {
      "participants": 39,
      "courts": 8,
      "format": "knockout",
      "matches": 38,
      "rounds": 6,
      "first_round_byes": 25,
      "matches_per_round": "7,16,8,4,2,1",
      "barrier_slots": 7,
      "lower_bound_slots": 5,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.4,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 170,
      "lower_duration_minutes": 120
    },
    {
      "participants": 40,
      "courts": 1,
      "format": "round_robin",
      "matches": 780,
      "rounds": 39,
      "first_round_byes": 0,
      "matches_per_round": "20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20",
      "barrier_slots": 780,
      "lower_bound_slots": 780,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 19495,
      "lower_duration_minutes": 19495
    },
    {
      "participants": 40,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 1560,
      "rounds": 78,
      "first_round_byes": 0,
      "matches_per_round": "20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20",
      "barrier_slots": 1560,
      "lower_bound_slots": 1560,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 38995,
      "lower_duration_minutes": 38995
    },
    {
      "participants": 40,
      "courts": 1,
      "format": "knockout",
      "matches": 39,
      "rounds": 6,
      "first_round_byes": 24,
      "matches_per_round": "8,16,8,4,2,1",
      "barrier_slots": 39,
      "lower_bound_slots": 39,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 970,
      "lower_duration_minutes": 970
    },
    {
      "participants": 40,
      "courts": 2,
      "format": "round_robin",
      "matches": 780,
      "rounds": 39,
      "first_round_byes": 0,
      "matches_per_round": "20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20",
      "barrier_slots": 390,
      "lower_bound_slots": 390,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 9745,
      "lower_duration_minutes": 9745
    },
    {
      "participants": 40,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 1560,
      "rounds": 78,
      "first_round_byes": 0,
      "matches_per_round": "20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20",
      "barrier_slots": 780,
      "lower_bound_slots": 780,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 19495,
      "lower_duration_minutes": 19495
    },
    {
      "participants": 40,
      "courts": 2,
      "format": "knockout",
      "matches": 39,
      "rounds": 6,
      "first_round_byes": 24,
      "matches_per_round": "8,16,8,4,2,1",
      "barrier_slots": 20,
      "lower_bound_slots": 20,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 495,
      "lower_duration_minutes": 495
    },
    {
      "participants": 40,
      "courts": 4,
      "format": "round_robin",
      "matches": 780,
      "rounds": 39,
      "first_round_byes": 0,
      "matches_per_round": "20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20",
      "barrier_slots": 195,
      "lower_bound_slots": 195,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 4870,
      "lower_duration_minutes": 4870
    },
    {
      "participants": 40,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 1560,
      "rounds": 78,
      "first_round_byes": 0,
      "matches_per_round": "20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20",
      "barrier_slots": 390,
      "lower_bound_slots": 390,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 9745,
      "lower_duration_minutes": 9745
    },
    {
      "participants": 40,
      "courts": 4,
      "format": "knockout",
      "matches": 39,
      "rounds": 6,
      "first_round_byes": 24,
      "matches_per_round": "8,16,8,4,2,1",
      "barrier_slots": 11,
      "lower_bound_slots": 10,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.1,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 270,
      "lower_duration_minutes": 245
    },
    {
      "participants": 40,
      "courts": 8,
      "format": "round_robin",
      "matches": 780,
      "rounds": 39,
      "first_round_byes": 0,
      "matches_per_round": "20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20",
      "barrier_slots": 117,
      "lower_bound_slots": 98,
      "barrier_extra_slots": 19,
      "barrier_over_lower_ratio": 1.1938775510204083,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 2920,
      "lower_duration_minutes": 2445
    },
    {
      "participants": 40,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 1560,
      "rounds": 78,
      "first_round_byes": 0,
      "matches_per_round": "20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20",
      "barrier_slots": 234,
      "lower_bound_slots": 195,
      "barrier_extra_slots": 39,
      "barrier_over_lower_ratio": 1.2,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5845,
      "lower_duration_minutes": 4870
    },
    {
      "participants": 40,
      "courts": 8,
      "format": "knockout",
      "matches": 39,
      "rounds": 6,
      "first_round_byes": 24,
      "matches_per_round": "8,16,8,4,2,1",
      "barrier_slots": 7,
      "lower_bound_slots": 5,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.4,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 170,
      "lower_duration_minutes": 120
    },
    {
      "participants": 41,
      "courts": 1,
      "format": "round_robin",
      "matches": 820,
      "rounds": 41,
      "first_round_byes": 0,
      "matches_per_round": "20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20",
      "barrier_slots": 820,
      "lower_bound_slots": 820,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 20495,
      "lower_duration_minutes": 20495
    },
    {
      "participants": 41,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 1640,
      "rounds": 82,
      "first_round_byes": 0,
      "matches_per_round": "20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20",
      "barrier_slots": 1640,
      "lower_bound_slots": 1640,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 40995,
      "lower_duration_minutes": 40995
    },
    {
      "participants": 41,
      "courts": 1,
      "format": "knockout",
      "matches": 40,
      "rounds": 6,
      "first_round_byes": 23,
      "matches_per_round": "9,16,8,4,2,1",
      "barrier_slots": 40,
      "lower_bound_slots": 40,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 995,
      "lower_duration_minutes": 995
    },
    {
      "participants": 41,
      "courts": 2,
      "format": "round_robin",
      "matches": 820,
      "rounds": 41,
      "first_round_byes": 0,
      "matches_per_round": "20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20",
      "barrier_slots": 410,
      "lower_bound_slots": 410,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 10245,
      "lower_duration_minutes": 10245
    },
    {
      "participants": 41,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 1640,
      "rounds": 82,
      "first_round_byes": 0,
      "matches_per_round": "20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20",
      "barrier_slots": 820,
      "lower_bound_slots": 820,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 20495,
      "lower_duration_minutes": 20495
    },
    {
      "participants": 41,
      "courts": 2,
      "format": "knockout",
      "matches": 40,
      "rounds": 6,
      "first_round_byes": 23,
      "matches_per_round": "9,16,8,4,2,1",
      "barrier_slots": 21,
      "lower_bound_slots": 20,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.05,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 520,
      "lower_duration_minutes": 495
    },
    {
      "participants": 41,
      "courts": 4,
      "format": "round_robin",
      "matches": 820,
      "rounds": 41,
      "first_round_byes": 0,
      "matches_per_round": "20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20",
      "barrier_slots": 205,
      "lower_bound_slots": 205,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5120,
      "lower_duration_minutes": 5120
    },
    {
      "participants": 41,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 1640,
      "rounds": 82,
      "first_round_byes": 0,
      "matches_per_round": "20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20",
      "barrier_slots": 410,
      "lower_bound_slots": 410,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 10245,
      "lower_duration_minutes": 10245
    },
    {
      "participants": 41,
      "courts": 4,
      "format": "knockout",
      "matches": 40,
      "rounds": 6,
      "first_round_byes": 23,
      "matches_per_round": "9,16,8,4,2,1",
      "barrier_slots": 12,
      "lower_bound_slots": 10,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.2,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 295,
      "lower_duration_minutes": 245
    },
    {
      "participants": 41,
      "courts": 8,
      "format": "round_robin",
      "matches": 820,
      "rounds": 41,
      "first_round_byes": 0,
      "matches_per_round": "20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20",
      "barrier_slots": 123,
      "lower_bound_slots": 103,
      "barrier_extra_slots": 20,
      "barrier_over_lower_ratio": 1.1941747572815533,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3070,
      "lower_duration_minutes": 2570
    },
    {
      "participants": 41,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 1640,
      "rounds": 82,
      "first_round_byes": 0,
      "matches_per_round": "20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20",
      "barrier_slots": 246,
      "lower_bound_slots": 205,
      "barrier_extra_slots": 41,
      "barrier_over_lower_ratio": 1.2,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6145,
      "lower_duration_minutes": 5120
    },
    {
      "participants": 41,
      "courts": 8,
      "format": "knockout",
      "matches": 40,
      "rounds": 6,
      "first_round_byes": 23,
      "matches_per_round": "9,16,8,4,2,1",
      "barrier_slots": 8,
      "lower_bound_slots": 5,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 1.6,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 195,
      "lower_duration_minutes": 120
    },
    {
      "participants": 42,
      "courts": 1,
      "format": "round_robin",
      "matches": 861,
      "rounds": 41,
      "first_round_byes": 0,
      "matches_per_round": "21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21",
      "barrier_slots": 861,
      "lower_bound_slots": 861,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 21520,
      "lower_duration_minutes": 21520
    },
    {
      "participants": 42,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 1722,
      "rounds": 82,
      "first_round_byes": 0,
      "matches_per_round": "21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21",
      "barrier_slots": 1722,
      "lower_bound_slots": 1722,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 43045,
      "lower_duration_minutes": 43045
    },
    {
      "participants": 42,
      "courts": 1,
      "format": "knockout",
      "matches": 41,
      "rounds": 6,
      "first_round_byes": 22,
      "matches_per_round": "10,16,8,4,2,1",
      "barrier_slots": 41,
      "lower_bound_slots": 41,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1020,
      "lower_duration_minutes": 1020
    },
    {
      "participants": 42,
      "courts": 2,
      "format": "round_robin",
      "matches": 861,
      "rounds": 41,
      "first_round_byes": 0,
      "matches_per_round": "21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21",
      "barrier_slots": 451,
      "lower_bound_slots": 431,
      "barrier_extra_slots": 20,
      "barrier_over_lower_ratio": 1.0464037122969838,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 11270,
      "lower_duration_minutes": 10770
    },
    {
      "participants": 42,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 1722,
      "rounds": 82,
      "first_round_byes": 0,
      "matches_per_round": "21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21",
      "barrier_slots": 902,
      "lower_bound_slots": 861,
      "barrier_extra_slots": 41,
      "barrier_over_lower_ratio": 1.0476190476190477,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 22545,
      "lower_duration_minutes": 21520
    },
    {
      "participants": 42,
      "courts": 2,
      "format": "knockout",
      "matches": 41,
      "rounds": 6,
      "first_round_byes": 22,
      "matches_per_round": "10,16,8,4,2,1",
      "barrier_slots": 21,
      "lower_bound_slots": 21,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 520,
      "lower_duration_minutes": 520
    },
    {
      "participants": 42,
      "courts": 4,
      "format": "round_robin",
      "matches": 861,
      "rounds": 41,
      "first_round_byes": 0,
      "matches_per_round": "21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21",
      "barrier_slots": 246,
      "lower_bound_slots": 216,
      "barrier_extra_slots": 30,
      "barrier_over_lower_ratio": 1.1388888888888888,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6145,
      "lower_duration_minutes": 5395
    },
    {
      "participants": 42,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 1722,
      "rounds": 82,
      "first_round_byes": 0,
      "matches_per_round": "21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21",
      "barrier_slots": 492,
      "lower_bound_slots": 431,
      "barrier_extra_slots": 61,
      "barrier_over_lower_ratio": 1.1415313225058004,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 12295,
      "lower_duration_minutes": 10770
    },
    {
      "participants": 42,
      "courts": 4,
      "format": "knockout",
      "matches": 41,
      "rounds": 6,
      "first_round_byes": 22,
      "matches_per_round": "10,16,8,4,2,1",
      "barrier_slots": 12,
      "lower_bound_slots": 11,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0909090909090908,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 295,
      "lower_duration_minutes": 270
    },
    {
      "participants": 42,
      "courts": 8,
      "format": "round_robin",
      "matches": 861,
      "rounds": 41,
      "first_round_byes": 0,
      "matches_per_round": "21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21",
      "barrier_slots": 123,
      "lower_bound_slots": 108,
      "barrier_extra_slots": 15,
      "barrier_over_lower_ratio": 1.1388888888888888,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3070,
      "lower_duration_minutes": 2695
    },
    {
      "participants": 42,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 1722,
      "rounds": 82,
      "first_round_byes": 0,
      "matches_per_round": "21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21",
      "barrier_slots": 246,
      "lower_bound_slots": 216,
      "barrier_extra_slots": 30,
      "barrier_over_lower_ratio": 1.1388888888888888,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6145,
      "lower_duration_minutes": 5395
    },
    {
      "participants": 42,
      "courts": 8,
      "format": "knockout",
      "matches": 41,
      "rounds": 6,
      "first_round_byes": 22,
      "matches_per_round": "10,16,8,4,2,1",
      "barrier_slots": 8,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.3333333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 195,
      "lower_duration_minutes": 145
    },
    {
      "participants": 43,
      "courts": 1,
      "format": "round_robin",
      "matches": 903,
      "rounds": 43,
      "first_round_byes": 0,
      "matches_per_round": "21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21",
      "barrier_slots": 903,
      "lower_bound_slots": 903,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 22570,
      "lower_duration_minutes": 22570
    },
    {
      "participants": 43,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 1806,
      "rounds": 86,
      "first_round_byes": 0,
      "matches_per_round": "21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21",
      "barrier_slots": 1806,
      "lower_bound_slots": 1806,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 45145,
      "lower_duration_minutes": 45145
    },
    {
      "participants": 43,
      "courts": 1,
      "format": "knockout",
      "matches": 42,
      "rounds": 6,
      "first_round_byes": 21,
      "matches_per_round": "11,16,8,4,2,1",
      "barrier_slots": 42,
      "lower_bound_slots": 42,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1045,
      "lower_duration_minutes": 1045
    },
    {
      "participants": 43,
      "courts": 2,
      "format": "round_robin",
      "matches": 903,
      "rounds": 43,
      "first_round_byes": 0,
      "matches_per_round": "21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21",
      "barrier_slots": 473,
      "lower_bound_slots": 452,
      "barrier_extra_slots": 21,
      "barrier_over_lower_ratio": 1.0464601769911503,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 11820,
      "lower_duration_minutes": 11295
    },
    {
      "participants": 43,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 1806,
      "rounds": 86,
      "first_round_byes": 0,
      "matches_per_round": "21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21",
      "barrier_slots": 946,
      "lower_bound_slots": 903,
      "barrier_extra_slots": 43,
      "barrier_over_lower_ratio": 1.0476190476190477,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 23645,
      "lower_duration_minutes": 22570
    },
    {
      "participants": 43,
      "courts": 2,
      "format": "knockout",
      "matches": 42,
      "rounds": 6,
      "first_round_byes": 21,
      "matches_per_round": "11,16,8,4,2,1",
      "barrier_slots": 22,
      "lower_bound_slots": 21,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0476190476190477,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 545,
      "lower_duration_minutes": 520
    },
    {
      "participants": 43,
      "courts": 4,
      "format": "round_robin",
      "matches": 903,
      "rounds": 43,
      "first_round_byes": 0,
      "matches_per_round": "21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21",
      "barrier_slots": 258,
      "lower_bound_slots": 226,
      "barrier_extra_slots": 32,
      "barrier_over_lower_ratio": 1.1415929203539823,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6445,
      "lower_duration_minutes": 5645
    },
    {
      "participants": 43,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 1806,
      "rounds": 86,
      "first_round_byes": 0,
      "matches_per_round": "21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21",
      "barrier_slots": 516,
      "lower_bound_slots": 452,
      "barrier_extra_slots": 64,
      "barrier_over_lower_ratio": 1.1415929203539823,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 12895,
      "lower_duration_minutes": 11295
    },
    {
      "participants": 43,
      "courts": 4,
      "format": "knockout",
      "matches": 42,
      "rounds": 6,
      "first_round_byes": 21,
      "matches_per_round": "11,16,8,4,2,1",
      "barrier_slots": 12,
      "lower_bound_slots": 11,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0909090909090908,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 295,
      "lower_duration_minutes": 270
    },
    {
      "participants": 43,
      "courts": 8,
      "format": "round_robin",
      "matches": 903,
      "rounds": 43,
      "first_round_byes": 0,
      "matches_per_round": "21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21",
      "barrier_slots": 129,
      "lower_bound_slots": 113,
      "barrier_extra_slots": 16,
      "barrier_over_lower_ratio": 1.1415929203539823,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3220,
      "lower_duration_minutes": 2820
    },
    {
      "participants": 43,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 1806,
      "rounds": 86,
      "first_round_byes": 0,
      "matches_per_round": "21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21",
      "barrier_slots": 258,
      "lower_bound_slots": 226,
      "barrier_extra_slots": 32,
      "barrier_over_lower_ratio": 1.1415929203539823,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6445,
      "lower_duration_minutes": 5645
    },
    {
      "participants": 43,
      "courts": 8,
      "format": "knockout",
      "matches": 42,
      "rounds": 6,
      "first_round_byes": 21,
      "matches_per_round": "11,16,8,4,2,1",
      "barrier_slots": 8,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.3333333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 195,
      "lower_duration_minutes": 145
    },
    {
      "participants": 44,
      "courts": 1,
      "format": "round_robin",
      "matches": 946,
      "rounds": 43,
      "first_round_byes": 0,
      "matches_per_round": "22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22",
      "barrier_slots": 946,
      "lower_bound_slots": 946,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 23645,
      "lower_duration_minutes": 23645
    },
    {
      "participants": 44,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 1892,
      "rounds": 86,
      "first_round_byes": 0,
      "matches_per_round": "22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22",
      "barrier_slots": 1892,
      "lower_bound_slots": 1892,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 47295,
      "lower_duration_minutes": 47295
    },
    {
      "participants": 44,
      "courts": 1,
      "format": "knockout",
      "matches": 43,
      "rounds": 6,
      "first_round_byes": 20,
      "matches_per_round": "12,16,8,4,2,1",
      "barrier_slots": 43,
      "lower_bound_slots": 43,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1070,
      "lower_duration_minutes": 1070
    },
    {
      "participants": 44,
      "courts": 2,
      "format": "round_robin",
      "matches": 946,
      "rounds": 43,
      "first_round_byes": 0,
      "matches_per_round": "22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22",
      "barrier_slots": 473,
      "lower_bound_slots": 473,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 11820,
      "lower_duration_minutes": 11820
    },
    {
      "participants": 44,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 1892,
      "rounds": 86,
      "first_round_byes": 0,
      "matches_per_round": "22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22",
      "barrier_slots": 946,
      "lower_bound_slots": 946,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 23645,
      "lower_duration_minutes": 23645
    },
    {
      "participants": 44,
      "courts": 2,
      "format": "knockout",
      "matches": 43,
      "rounds": 6,
      "first_round_byes": 20,
      "matches_per_round": "12,16,8,4,2,1",
      "barrier_slots": 22,
      "lower_bound_slots": 22,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 545,
      "lower_duration_minutes": 545
    },
    {
      "participants": 44,
      "courts": 4,
      "format": "round_robin",
      "matches": 946,
      "rounds": 43,
      "first_round_byes": 0,
      "matches_per_round": "22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22",
      "barrier_slots": 258,
      "lower_bound_slots": 237,
      "barrier_extra_slots": 21,
      "barrier_over_lower_ratio": 1.0886075949367089,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6445,
      "lower_duration_minutes": 5920
    },
    {
      "participants": 44,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 1892,
      "rounds": 86,
      "first_round_byes": 0,
      "matches_per_round": "22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22",
      "barrier_slots": 516,
      "lower_bound_slots": 473,
      "barrier_extra_slots": 43,
      "barrier_over_lower_ratio": 1.0909090909090908,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 12895,
      "lower_duration_minutes": 11820
    },
    {
      "participants": 44,
      "courts": 4,
      "format": "knockout",
      "matches": 43,
      "rounds": 6,
      "first_round_byes": 20,
      "matches_per_round": "12,16,8,4,2,1",
      "barrier_slots": 12,
      "lower_bound_slots": 11,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0909090909090908,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 295,
      "lower_duration_minutes": 270
    },
    {
      "participants": 44,
      "courts": 8,
      "format": "round_robin",
      "matches": 946,
      "rounds": 43,
      "first_round_byes": 0,
      "matches_per_round": "22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22",
      "barrier_slots": 129,
      "lower_bound_slots": 119,
      "barrier_extra_slots": 10,
      "barrier_over_lower_ratio": 1.084033613445378,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3220,
      "lower_duration_minutes": 2970
    },
    {
      "participants": 44,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 1892,
      "rounds": 86,
      "first_round_byes": 0,
      "matches_per_round": "22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22",
      "barrier_slots": 258,
      "lower_bound_slots": 237,
      "barrier_extra_slots": 21,
      "barrier_over_lower_ratio": 1.0886075949367089,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6445,
      "lower_duration_minutes": 5920
    },
    {
      "participants": 44,
      "courts": 8,
      "format": "knockout",
      "matches": 43,
      "rounds": 6,
      "first_round_byes": 20,
      "matches_per_round": "12,16,8,4,2,1",
      "barrier_slots": 8,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.3333333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 195,
      "lower_duration_minutes": 145
    },
    {
      "participants": 45,
      "courts": 1,
      "format": "round_robin",
      "matches": 990,
      "rounds": 45,
      "first_round_byes": 0,
      "matches_per_round": "22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22",
      "barrier_slots": 990,
      "lower_bound_slots": 990,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 24745,
      "lower_duration_minutes": 24745
    },
    {
      "participants": 45,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 1980,
      "rounds": 90,
      "first_round_byes": 0,
      "matches_per_round": "22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22",
      "barrier_slots": 1980,
      "lower_bound_slots": 1980,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 49495,
      "lower_duration_minutes": 49495
    },
    {
      "participants": 45,
      "courts": 1,
      "format": "knockout",
      "matches": 44,
      "rounds": 6,
      "first_round_byes": 19,
      "matches_per_round": "13,16,8,4,2,1",
      "barrier_slots": 44,
      "lower_bound_slots": 44,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1095,
      "lower_duration_minutes": 1095
    },
    {
      "participants": 45,
      "courts": 2,
      "format": "round_robin",
      "matches": 990,
      "rounds": 45,
      "first_round_byes": 0,
      "matches_per_round": "22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22",
      "barrier_slots": 495,
      "lower_bound_slots": 495,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 12370,
      "lower_duration_minutes": 12370
    },
    {
      "participants": 45,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 1980,
      "rounds": 90,
      "first_round_byes": 0,
      "matches_per_round": "22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22",
      "barrier_slots": 990,
      "lower_bound_slots": 990,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 24745,
      "lower_duration_minutes": 24745
    },
    {
      "participants": 45,
      "courts": 2,
      "format": "knockout",
      "matches": 44,
      "rounds": 6,
      "first_round_byes": 19,
      "matches_per_round": "13,16,8,4,2,1",
      "barrier_slots": 23,
      "lower_bound_slots": 22,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0454545454545454,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 570,
      "lower_duration_minutes": 545
    },
    {
      "participants": 45,
      "courts": 4,
      "format": "round_robin",
      "matches": 990,
      "rounds": 45,
      "first_round_byes": 0,
      "matches_per_round": "22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22",
      "barrier_slots": 270,
      "lower_bound_slots": 248,
      "barrier_extra_slots": 22,
      "barrier_over_lower_ratio": 1.0887096774193548,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6745,
      "lower_duration_minutes": 6195
    },
    {
      "participants": 45,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 1980,
      "rounds": 90,
      "first_round_byes": 0,
      "matches_per_round": "22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22",
      "barrier_slots": 540,
      "lower_bound_slots": 495,
      "barrier_extra_slots": 45,
      "barrier_over_lower_ratio": 1.0909090909090908,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 13495,
      "lower_duration_minutes": 12370
    },
    {
      "participants": 45,
      "courts": 4,
      "format": "knockout",
      "matches": 44,
      "rounds": 6,
      "first_round_byes": 19,
      "matches_per_round": "13,16,8,4,2,1",
      "barrier_slots": 13,
      "lower_bound_slots": 11,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.1818181818181819,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 320,
      "lower_duration_minutes": 270
    },
    {
      "participants": 45,
      "courts": 8,
      "format": "round_robin",
      "matches": 990,
      "rounds": 45,
      "first_round_byes": 0,
      "matches_per_round": "22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22",
      "barrier_slots": 135,
      "lower_bound_slots": 124,
      "barrier_extra_slots": 11,
      "barrier_over_lower_ratio": 1.0887096774193548,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3370,
      "lower_duration_minutes": 3095
    },
    {
      "participants": 45,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 1980,
      "rounds": 90,
      "first_round_byes": 0,
      "matches_per_round": "22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22",
      "barrier_slots": 270,
      "lower_bound_slots": 248,
      "barrier_extra_slots": 22,
      "barrier_over_lower_ratio": 1.0887096774193548,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6745,
      "lower_duration_minutes": 6195
    },
    {
      "participants": 45,
      "courts": 8,
      "format": "knockout",
      "matches": 44,
      "rounds": 6,
      "first_round_byes": 19,
      "matches_per_round": "13,16,8,4,2,1",
      "barrier_slots": 8,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.3333333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 195,
      "lower_duration_minutes": 145
    },
    {
      "participants": 46,
      "courts": 1,
      "format": "round_robin",
      "matches": 1035,
      "rounds": 45,
      "first_round_byes": 0,
      "matches_per_round": "23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23",
      "barrier_slots": 1035,
      "lower_bound_slots": 1035,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 25870,
      "lower_duration_minutes": 25870
    },
    {
      "participants": 46,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 2070,
      "rounds": 90,
      "first_round_byes": 0,
      "matches_per_round": "23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23",
      "barrier_slots": 2070,
      "lower_bound_slots": 2070,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 51745,
      "lower_duration_minutes": 51745
    },
    {
      "participants": 46,
      "courts": 1,
      "format": "knockout",
      "matches": 45,
      "rounds": 6,
      "first_round_byes": 18,
      "matches_per_round": "14,16,8,4,2,1",
      "barrier_slots": 45,
      "lower_bound_slots": 45,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1120,
      "lower_duration_minutes": 1120
    },
    {
      "participants": 46,
      "courts": 2,
      "format": "round_robin",
      "matches": 1035,
      "rounds": 45,
      "first_round_byes": 0,
      "matches_per_round": "23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23",
      "barrier_slots": 540,
      "lower_bound_slots": 518,
      "barrier_extra_slots": 22,
      "barrier_over_lower_ratio": 1.0424710424710424,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 13495,
      "lower_duration_minutes": 12945
    },
    {
      "participants": 46,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 2070,
      "rounds": 90,
      "first_round_byes": 0,
      "matches_per_round": "23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23",
      "barrier_slots": 1080,
      "lower_bound_slots": 1035,
      "barrier_extra_slots": 45,
      "barrier_over_lower_ratio": 1.0434782608695652,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 26995,
      "lower_duration_minutes": 25870
    },
    {
      "participants": 46,
      "courts": 2,
      "format": "knockout",
      "matches": 45,
      "rounds": 6,
      "first_round_byes": 18,
      "matches_per_round": "14,16,8,4,2,1",
      "barrier_slots": 23,
      "lower_bound_slots": 23,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 570,
      "lower_duration_minutes": 570
    },
    {
      "participants": 46,
      "courts": 4,
      "format": "round_robin",
      "matches": 1035,
      "rounds": 45,
      "first_round_byes": 0,
      "matches_per_round": "23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23",
      "barrier_slots": 270,
      "lower_bound_slots": 259,
      "barrier_extra_slots": 11,
      "barrier_over_lower_ratio": 1.0424710424710424,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6745,
      "lower_duration_minutes": 6470
    },
    {
      "participants": 46,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 2070,
      "rounds": 90,
      "first_round_byes": 0,
      "matches_per_round": "23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23",
      "barrier_slots": 540,
      "lower_bound_slots": 518,
      "barrier_extra_slots": 22,
      "barrier_over_lower_ratio": 1.0424710424710424,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 13495,
      "lower_duration_minutes": 12945
    },
    {
      "participants": 46,
      "courts": 4,
      "format": "knockout",
      "matches": 45,
      "rounds": 6,
      "first_round_byes": 18,
      "matches_per_round": "14,16,8,4,2,1",
      "barrier_slots": 13,
      "lower_bound_slots": 12,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0833333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 320,
      "lower_duration_minutes": 295
    },
    {
      "participants": 46,
      "courts": 8,
      "format": "round_robin",
      "matches": 1035,
      "rounds": 45,
      "first_round_byes": 0,
      "matches_per_round": "23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23",
      "barrier_slots": 135,
      "lower_bound_slots": 130,
      "barrier_extra_slots": 5,
      "barrier_over_lower_ratio": 1.0384615384615385,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3370,
      "lower_duration_minutes": 3245
    },
    {
      "participants": 46,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 2070,
      "rounds": 90,
      "first_round_byes": 0,
      "matches_per_round": "23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23",
      "barrier_slots": 270,
      "lower_bound_slots": 259,
      "barrier_extra_slots": 11,
      "barrier_over_lower_ratio": 1.0424710424710424,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6745,
      "lower_duration_minutes": 6470
    },
    {
      "participants": 46,
      "courts": 8,
      "format": "knockout",
      "matches": 45,
      "rounds": 6,
      "first_round_byes": 18,
      "matches_per_round": "14,16,8,4,2,1",
      "barrier_slots": 8,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.3333333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 195,
      "lower_duration_minutes": 145
    },
    {
      "participants": 47,
      "courts": 1,
      "format": "round_robin",
      "matches": 1081,
      "rounds": 47,
      "first_round_byes": 0,
      "matches_per_round": "23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23",
      "barrier_slots": 1081,
      "lower_bound_slots": 1081,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 27020,
      "lower_duration_minutes": 27020
    },
    {
      "participants": 47,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 2162,
      "rounds": 94,
      "first_round_byes": 0,
      "matches_per_round": "23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23",
      "barrier_slots": 2162,
      "lower_bound_slots": 2162,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 54045,
      "lower_duration_minutes": 54045
    },
    {
      "participants": 47,
      "courts": 1,
      "format": "knockout",
      "matches": 46,
      "rounds": 6,
      "first_round_byes": 17,
      "matches_per_round": "15,16,8,4,2,1",
      "barrier_slots": 46,
      "lower_bound_slots": 46,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1145,
      "lower_duration_minutes": 1145
    },
    {
      "participants": 47,
      "courts": 2,
      "format": "round_robin",
      "matches": 1081,
      "rounds": 47,
      "first_round_byes": 0,
      "matches_per_round": "23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23",
      "barrier_slots": 564,
      "lower_bound_slots": 541,
      "barrier_extra_slots": 23,
      "barrier_over_lower_ratio": 1.0425138632162663,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 14095,
      "lower_duration_minutes": 13520
    },
    {
      "participants": 47,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 2162,
      "rounds": 94,
      "first_round_byes": 0,
      "matches_per_round": "23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23",
      "barrier_slots": 1128,
      "lower_bound_slots": 1081,
      "barrier_extra_slots": 47,
      "barrier_over_lower_ratio": 1.0434782608695652,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 28195,
      "lower_duration_minutes": 27020
    },
    {
      "participants": 47,
      "courts": 2,
      "format": "knockout",
      "matches": 46,
      "rounds": 6,
      "first_round_byes": 17,
      "matches_per_round": "15,16,8,4,2,1",
      "barrier_slots": 24,
      "lower_bound_slots": 23,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0434782608695652,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 595,
      "lower_duration_minutes": 570
    },
    {
      "participants": 47,
      "courts": 4,
      "format": "round_robin",
      "matches": 1081,
      "rounds": 47,
      "first_round_byes": 0,
      "matches_per_round": "23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23",
      "barrier_slots": 282,
      "lower_bound_slots": 271,
      "barrier_extra_slots": 11,
      "barrier_over_lower_ratio": 1.040590405904059,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 7045,
      "lower_duration_minutes": 6770
    },
    {
      "participants": 47,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 2162,
      "rounds": 94,
      "first_round_byes": 0,
      "matches_per_round": "23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23",
      "barrier_slots": 564,
      "lower_bound_slots": 541,
      "barrier_extra_slots": 23,
      "barrier_over_lower_ratio": 1.0425138632162663,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 14095,
      "lower_duration_minutes": 13520
    },
    {
      "participants": 47,
      "courts": 4,
      "format": "knockout",
      "matches": 46,
      "rounds": 6,
      "first_round_byes": 17,
      "matches_per_round": "15,16,8,4,2,1",
      "barrier_slots": 13,
      "lower_bound_slots": 12,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0833333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 320,
      "lower_duration_minutes": 295
    },
    {
      "participants": 47,
      "courts": 8,
      "format": "round_robin",
      "matches": 1081,
      "rounds": 47,
      "first_round_byes": 0,
      "matches_per_round": "23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23",
      "barrier_slots": 141,
      "lower_bound_slots": 136,
      "barrier_extra_slots": 5,
      "barrier_over_lower_ratio": 1.036764705882353,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3520,
      "lower_duration_minutes": 3395
    },
    {
      "participants": 47,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 2162,
      "rounds": 94,
      "first_round_byes": 0,
      "matches_per_round": "23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23",
      "barrier_slots": 282,
      "lower_bound_slots": 271,
      "barrier_extra_slots": 11,
      "barrier_over_lower_ratio": 1.040590405904059,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 7045,
      "lower_duration_minutes": 6770
    },
    {
      "participants": 47,
      "courts": 8,
      "format": "knockout",
      "matches": 46,
      "rounds": 6,
      "first_round_byes": 17,
      "matches_per_round": "15,16,8,4,2,1",
      "barrier_slots": 8,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.3333333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 195,
      "lower_duration_minutes": 145
    },
    {
      "participants": 48,
      "courts": 1,
      "format": "round_robin",
      "matches": 1128,
      "rounds": 47,
      "first_round_byes": 0,
      "matches_per_round": "24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24",
      "barrier_slots": 1128,
      "lower_bound_slots": 1128,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 28195,
      "lower_duration_minutes": 28195
    },
    {
      "participants": 48,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 2256,
      "rounds": 94,
      "first_round_byes": 0,
      "matches_per_round": "24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24",
      "barrier_slots": 2256,
      "lower_bound_slots": 2256,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 56395,
      "lower_duration_minutes": 56395
    },
    {
      "participants": 48,
      "courts": 1,
      "format": "knockout",
      "matches": 47,
      "rounds": 6,
      "first_round_byes": 16,
      "matches_per_round": "16,16,8,4,2,1",
      "barrier_slots": 47,
      "lower_bound_slots": 47,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1170,
      "lower_duration_minutes": 1170
    },
    {
      "participants": 48,
      "courts": 2,
      "format": "round_robin",
      "matches": 1128,
      "rounds": 47,
      "first_round_byes": 0,
      "matches_per_round": "24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24",
      "barrier_slots": 564,
      "lower_bound_slots": 564,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 14095,
      "lower_duration_minutes": 14095
    },
    {
      "participants": 48,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 2256,
      "rounds": 94,
      "first_round_byes": 0,
      "matches_per_round": "24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24",
      "barrier_slots": 1128,
      "lower_bound_slots": 1128,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 28195,
      "lower_duration_minutes": 28195
    },
    {
      "participants": 48,
      "courts": 2,
      "format": "knockout",
      "matches": 47,
      "rounds": 6,
      "first_round_byes": 16,
      "matches_per_round": "16,16,8,4,2,1",
      "barrier_slots": 24,
      "lower_bound_slots": 24,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 595,
      "lower_duration_minutes": 595
    },
    {
      "participants": 48,
      "courts": 4,
      "format": "round_robin",
      "matches": 1128,
      "rounds": 47,
      "first_round_byes": 0,
      "matches_per_round": "24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24",
      "barrier_slots": 282,
      "lower_bound_slots": 282,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 7045,
      "lower_duration_minutes": 7045
    },
    {
      "participants": 48,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 2256,
      "rounds": 94,
      "first_round_byes": 0,
      "matches_per_round": "24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24",
      "barrier_slots": 564,
      "lower_bound_slots": 564,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 14095,
      "lower_duration_minutes": 14095
    },
    {
      "participants": 48,
      "courts": 4,
      "format": "knockout",
      "matches": 47,
      "rounds": 6,
      "first_round_byes": 16,
      "matches_per_round": "16,16,8,4,2,1",
      "barrier_slots": 13,
      "lower_bound_slots": 12,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0833333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 320,
      "lower_duration_minutes": 295
    },
    {
      "participants": 48,
      "courts": 8,
      "format": "round_robin",
      "matches": 1128,
      "rounds": 47,
      "first_round_byes": 0,
      "matches_per_round": "24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24",
      "barrier_slots": 141,
      "lower_bound_slots": 141,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3520,
      "lower_duration_minutes": 3520
    },
    {
      "participants": 48,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 2256,
      "rounds": 94,
      "first_round_byes": 0,
      "matches_per_round": "24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24",
      "barrier_slots": 282,
      "lower_bound_slots": 282,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 7045,
      "lower_duration_minutes": 7045
    },
    {
      "participants": 48,
      "courts": 8,
      "format": "knockout",
      "matches": 47,
      "rounds": 6,
      "first_round_byes": 16,
      "matches_per_round": "16,16,8,4,2,1",
      "barrier_slots": 8,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.3333333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 195,
      "lower_duration_minutes": 145
    },
    {
      "participants": 49,
      "courts": 1,
      "format": "round_robin",
      "matches": 1176,
      "rounds": 49,
      "first_round_byes": 0,
      "matches_per_round": "24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24",
      "barrier_slots": 1176,
      "lower_bound_slots": 1176,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 29395,
      "lower_duration_minutes": 29395
    },
    {
      "participants": 49,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 2352,
      "rounds": 98,
      "first_round_byes": 0,
      "matches_per_round": "24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24",
      "barrier_slots": 2352,
      "lower_bound_slots": 2352,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 58795,
      "lower_duration_minutes": 58795
    },
    {
      "participants": 49,
      "courts": 1,
      "format": "knockout",
      "matches": 48,
      "rounds": 6,
      "first_round_byes": 15,
      "matches_per_round": "17,16,8,4,2,1",
      "barrier_slots": 48,
      "lower_bound_slots": 48,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1195,
      "lower_duration_minutes": 1195
    },
    {
      "participants": 49,
      "courts": 2,
      "format": "round_robin",
      "matches": 1176,
      "rounds": 49,
      "first_round_byes": 0,
      "matches_per_round": "24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24",
      "barrier_slots": 588,
      "lower_bound_slots": 588,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 14695,
      "lower_duration_minutes": 14695
    },
    {
      "participants": 49,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 2352,
      "rounds": 98,
      "first_round_byes": 0,
      "matches_per_round": "24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24",
      "barrier_slots": 1176,
      "lower_bound_slots": 1176,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 29395,
      "lower_duration_minutes": 29395
    },
    {
      "participants": 49,
      "courts": 2,
      "format": "knockout",
      "matches": 48,
      "rounds": 6,
      "first_round_byes": 15,
      "matches_per_round": "17,16,8,4,2,1",
      "barrier_slots": 25,
      "lower_bound_slots": 24,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0416666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 620,
      "lower_duration_minutes": 595
    },
    {
      "participants": 49,
      "courts": 4,
      "format": "round_robin",
      "matches": 1176,
      "rounds": 49,
      "first_round_byes": 0,
      "matches_per_round": "24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24",
      "barrier_slots": 294,
      "lower_bound_slots": 294,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 7345,
      "lower_duration_minutes": 7345
    },
    {
      "participants": 49,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 2352,
      "rounds": 98,
      "first_round_byes": 0,
      "matches_per_round": "24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24",
      "barrier_slots": 588,
      "lower_bound_slots": 588,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 14695,
      "lower_duration_minutes": 14695
    },
    {
      "participants": 49,
      "courts": 4,
      "format": "knockout",
      "matches": 48,
      "rounds": 6,
      "first_round_byes": 15,
      "matches_per_round": "17,16,8,4,2,1",
      "barrier_slots": 14,
      "lower_bound_slots": 12,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.1666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 345,
      "lower_duration_minutes": 295
    },
    {
      "participants": 49,
      "courts": 8,
      "format": "round_robin",
      "matches": 1176,
      "rounds": 49,
      "first_round_byes": 0,
      "matches_per_round": "24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24",
      "barrier_slots": 147,
      "lower_bound_slots": 147,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 3670,
      "lower_duration_minutes": 3670
    },
    {
      "participants": 49,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 2352,
      "rounds": 98,
      "first_round_byes": 0,
      "matches_per_round": "24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24",
      "barrier_slots": 294,
      "lower_bound_slots": 294,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 7345,
      "lower_duration_minutes": 7345
    },
    {
      "participants": 49,
      "courts": 8,
      "format": "knockout",
      "matches": 48,
      "rounds": 6,
      "first_round_byes": 15,
      "matches_per_round": "17,16,8,4,2,1",
      "barrier_slots": 9,
      "lower_bound_slots": 6,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 1.5,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 220,
      "lower_duration_minutes": 145
    },
    {
      "participants": 50,
      "courts": 1,
      "format": "round_robin",
      "matches": 1225,
      "rounds": 49,
      "first_round_byes": 0,
      "matches_per_round": "25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25",
      "barrier_slots": 1225,
      "lower_bound_slots": 1225,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 30620,
      "lower_duration_minutes": 30620
    },
    {
      "participants": 50,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 2450,
      "rounds": 98,
      "first_round_byes": 0,
      "matches_per_round": "25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25",
      "barrier_slots": 2450,
      "lower_bound_slots": 2450,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 61245,
      "lower_duration_minutes": 61245
    },
    {
      "participants": 50,
      "courts": 1,
      "format": "knockout",
      "matches": 49,
      "rounds": 6,
      "first_round_byes": 14,
      "matches_per_round": "18,16,8,4,2,1",
      "barrier_slots": 49,
      "lower_bound_slots": 49,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1220,
      "lower_duration_minutes": 1220
    },
    {
      "participants": 50,
      "courts": 2,
      "format": "round_robin",
      "matches": 1225,
      "rounds": 49,
      "first_round_byes": 0,
      "matches_per_round": "25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25",
      "barrier_slots": 637,
      "lower_bound_slots": 613,
      "barrier_extra_slots": 24,
      "barrier_over_lower_ratio": 1.0391517128874388,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 15920,
      "lower_duration_minutes": 15320
    },
    {
      "participants": 50,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 2450,
      "rounds": 98,
      "first_round_byes": 0,
      "matches_per_round": "25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25",
      "barrier_slots": 1274,
      "lower_bound_slots": 1225,
      "barrier_extra_slots": 49,
      "barrier_over_lower_ratio": 1.04,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 31845,
      "lower_duration_minutes": 30620
    },
    {
      "participants": 50,
      "courts": 2,
      "format": "knockout",
      "matches": 49,
      "rounds": 6,
      "first_round_byes": 14,
      "matches_per_round": "18,16,8,4,2,1",
      "barrier_slots": 25,
      "lower_bound_slots": 25,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 620,
      "lower_duration_minutes": 620
    },
    {
      "participants": 50,
      "courts": 4,
      "format": "round_robin",
      "matches": 1225,
      "rounds": 49,
      "first_round_byes": 0,
      "matches_per_round": "25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25",
      "barrier_slots": 343,
      "lower_bound_slots": 307,
      "barrier_extra_slots": 36,
      "barrier_over_lower_ratio": 1.1172638436482085,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 8570,
      "lower_duration_minutes": 7670
    },
    {
      "participants": 50,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 2450,
      "rounds": 98,
      "first_round_byes": 0,
      "matches_per_round": "25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25",
      "barrier_slots": 686,
      "lower_bound_slots": 613,
      "barrier_extra_slots": 73,
      "barrier_over_lower_ratio": 1.1190864600326265,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 17145,
      "lower_duration_minutes": 15320
    },
    {
      "participants": 50,
      "courts": 4,
      "format": "knockout",
      "matches": 49,
      "rounds": 6,
      "first_round_byes": 14,
      "matches_per_round": "18,16,8,4,2,1",
      "barrier_slots": 14,
      "lower_bound_slots": 13,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0769230769230769,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 345,
      "lower_duration_minutes": 320
    },
    {
      "participants": 50,
      "courts": 8,
      "format": "round_robin",
      "matches": 1225,
      "rounds": 49,
      "first_round_byes": 0,
      "matches_per_round": "25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25",
      "barrier_slots": 196,
      "lower_bound_slots": 154,
      "barrier_extra_slots": 42,
      "barrier_over_lower_ratio": 1.2727272727272727,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 4895,
      "lower_duration_minutes": 3845
    },
    {
      "participants": 50,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 2450,
      "rounds": 98,
      "first_round_byes": 0,
      "matches_per_round": "25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25",
      "barrier_slots": 392,
      "lower_bound_slots": 307,
      "barrier_extra_slots": 85,
      "barrier_over_lower_ratio": 1.276872964169381,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 9795,
      "lower_duration_minutes": 7670
    },
    {
      "participants": 50,
      "courts": 8,
      "format": "knockout",
      "matches": 49,
      "rounds": 6,
      "first_round_byes": 14,
      "matches_per_round": "18,16,8,4,2,1",
      "barrier_slots": 9,
      "lower_bound_slots": 7,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.2857142857142858,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 220,
      "lower_duration_minutes": 170
    },
    {
      "participants": 51,
      "courts": 1,
      "format": "round_robin",
      "matches": 1275,
      "rounds": 51,
      "first_round_byes": 0,
      "matches_per_round": "25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25",
      "barrier_slots": 1275,
      "lower_bound_slots": 1275,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 31870,
      "lower_duration_minutes": 31870
    },
    {
      "participants": 51,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 2550,
      "rounds": 102,
      "first_round_byes": 0,
      "matches_per_round": "25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25",
      "barrier_slots": 2550,
      "lower_bound_slots": 2550,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 63745,
      "lower_duration_minutes": 63745
    },
    {
      "participants": 51,
      "courts": 1,
      "format": "knockout",
      "matches": 50,
      "rounds": 6,
      "first_round_byes": 13,
      "matches_per_round": "19,16,8,4,2,1",
      "barrier_slots": 50,
      "lower_bound_slots": 50,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1245,
      "lower_duration_minutes": 1245
    },
    {
      "participants": 51,
      "courts": 2,
      "format": "round_robin",
      "matches": 1275,
      "rounds": 51,
      "first_round_byes": 0,
      "matches_per_round": "25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25",
      "barrier_slots": 663,
      "lower_bound_slots": 638,
      "barrier_extra_slots": 25,
      "barrier_over_lower_ratio": 1.0391849529780564,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 16570,
      "lower_duration_minutes": 15945
    },
    {
      "participants": 51,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 2550,
      "rounds": 102,
      "first_round_byes": 0,
      "matches_per_round": "25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25",
      "barrier_slots": 1326,
      "lower_bound_slots": 1275,
      "barrier_extra_slots": 51,
      "barrier_over_lower_ratio": 1.04,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 33145,
      "lower_duration_minutes": 31870
    },
    {
      "participants": 51,
      "courts": 2,
      "format": "knockout",
      "matches": 50,
      "rounds": 6,
      "first_round_byes": 13,
      "matches_per_round": "19,16,8,4,2,1",
      "barrier_slots": 26,
      "lower_bound_slots": 25,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.04,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 645,
      "lower_duration_minutes": 620
    },
    {
      "participants": 51,
      "courts": 4,
      "format": "round_robin",
      "matches": 1275,
      "rounds": 51,
      "first_round_byes": 0,
      "matches_per_round": "25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25",
      "barrier_slots": 357,
      "lower_bound_slots": 319,
      "barrier_extra_slots": 38,
      "barrier_over_lower_ratio": 1.1191222570532915,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 8920,
      "lower_duration_minutes": 7970
    },
    {
      "participants": 51,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 2550,
      "rounds": 102,
      "first_round_byes": 0,
      "matches_per_round": "25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25",
      "barrier_slots": 714,
      "lower_bound_slots": 638,
      "barrier_extra_slots": 76,
      "barrier_over_lower_ratio": 1.1191222570532915,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 17845,
      "lower_duration_minutes": 15945
    },
    {
      "participants": 51,
      "courts": 4,
      "format": "knockout",
      "matches": 50,
      "rounds": 6,
      "first_round_byes": 13,
      "matches_per_round": "19,16,8,4,2,1",
      "barrier_slots": 14,
      "lower_bound_slots": 13,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0769230769230769,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 345,
      "lower_duration_minutes": 320
    },
    {
      "participants": 51,
      "courts": 8,
      "format": "round_robin",
      "matches": 1275,
      "rounds": 51,
      "first_round_byes": 0,
      "matches_per_round": "25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25",
      "barrier_slots": 204,
      "lower_bound_slots": 160,
      "barrier_extra_slots": 44,
      "barrier_over_lower_ratio": 1.275,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5095,
      "lower_duration_minutes": 3995
    },
    {
      "participants": 51,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 2550,
      "rounds": 102,
      "first_round_byes": 0,
      "matches_per_round": "25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25,25",
      "barrier_slots": 408,
      "lower_bound_slots": 319,
      "barrier_extra_slots": 89,
      "barrier_over_lower_ratio": 1.2789968652037618,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 10195,
      "lower_duration_minutes": 7970
    },
    {
      "participants": 51,
      "courts": 8,
      "format": "knockout",
      "matches": 50,
      "rounds": 6,
      "first_round_byes": 13,
      "matches_per_round": "19,16,8,4,2,1",
      "barrier_slots": 9,
      "lower_bound_slots": 7,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.2857142857142858,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 220,
      "lower_duration_minutes": 170
    },
    {
      "participants": 52,
      "courts": 1,
      "format": "round_robin",
      "matches": 1326,
      "rounds": 51,
      "first_round_byes": 0,
      "matches_per_round": "26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26",
      "barrier_slots": 1326,
      "lower_bound_slots": 1326,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 33145,
      "lower_duration_minutes": 33145
    },
    {
      "participants": 52,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 2652,
      "rounds": 102,
      "first_round_byes": 0,
      "matches_per_round": "26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26",
      "barrier_slots": 2652,
      "lower_bound_slots": 2652,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 66295,
      "lower_duration_minutes": 66295
    },
    {
      "participants": 52,
      "courts": 1,
      "format": "knockout",
      "matches": 51,
      "rounds": 6,
      "first_round_byes": 12,
      "matches_per_round": "20,16,8,4,2,1",
      "barrier_slots": 51,
      "lower_bound_slots": 51,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1270,
      "lower_duration_minutes": 1270
    },
    {
      "participants": 52,
      "courts": 2,
      "format": "round_robin",
      "matches": 1326,
      "rounds": 51,
      "first_round_byes": 0,
      "matches_per_round": "26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26",
      "barrier_slots": 663,
      "lower_bound_slots": 663,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 16570,
      "lower_duration_minutes": 16570
    },
    {
      "participants": 52,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 2652,
      "rounds": 102,
      "first_round_byes": 0,
      "matches_per_round": "26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26",
      "barrier_slots": 1326,
      "lower_bound_slots": 1326,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 33145,
      "lower_duration_minutes": 33145
    },
    {
      "participants": 52,
      "courts": 2,
      "format": "knockout",
      "matches": 51,
      "rounds": 6,
      "first_round_byes": 12,
      "matches_per_round": "20,16,8,4,2,1",
      "barrier_slots": 26,
      "lower_bound_slots": 26,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 645,
      "lower_duration_minutes": 645
    },
    {
      "participants": 52,
      "courts": 4,
      "format": "round_robin",
      "matches": 1326,
      "rounds": 51,
      "first_round_byes": 0,
      "matches_per_round": "26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26",
      "barrier_slots": 357,
      "lower_bound_slots": 332,
      "barrier_extra_slots": 25,
      "barrier_over_lower_ratio": 1.0753012048192772,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 8920,
      "lower_duration_minutes": 8295
    },
    {
      "participants": 52,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 2652,
      "rounds": 102,
      "first_round_byes": 0,
      "matches_per_round": "26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26",
      "barrier_slots": 714,
      "lower_bound_slots": 663,
      "barrier_extra_slots": 51,
      "barrier_over_lower_ratio": 1.0769230769230769,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 17845,
      "lower_duration_minutes": 16570
    },
    {
      "participants": 52,
      "courts": 4,
      "format": "knockout",
      "matches": 51,
      "rounds": 6,
      "first_round_byes": 12,
      "matches_per_round": "20,16,8,4,2,1",
      "barrier_slots": 14,
      "lower_bound_slots": 13,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0769230769230769,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 345,
      "lower_duration_minutes": 320
    },
    {
      "participants": 52,
      "courts": 8,
      "format": "round_robin",
      "matches": 1326,
      "rounds": 51,
      "first_round_byes": 0,
      "matches_per_round": "26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26",
      "barrier_slots": 204,
      "lower_bound_slots": 166,
      "barrier_extra_slots": 38,
      "barrier_over_lower_ratio": 1.2289156626506024,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5095,
      "lower_duration_minutes": 4145
    },
    {
      "participants": 52,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 2652,
      "rounds": 102,
      "first_round_byes": 0,
      "matches_per_round": "26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26",
      "barrier_slots": 408,
      "lower_bound_slots": 332,
      "barrier_extra_slots": 76,
      "barrier_over_lower_ratio": 1.2289156626506024,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 10195,
      "lower_duration_minutes": 8295
    },
    {
      "participants": 52,
      "courts": 8,
      "format": "knockout",
      "matches": 51,
      "rounds": 6,
      "first_round_byes": 12,
      "matches_per_round": "20,16,8,4,2,1",
      "barrier_slots": 9,
      "lower_bound_slots": 7,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.2857142857142858,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 220,
      "lower_duration_minutes": 170
    },
    {
      "participants": 53,
      "courts": 1,
      "format": "round_robin",
      "matches": 1378,
      "rounds": 53,
      "first_round_byes": 0,
      "matches_per_round": "26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26",
      "barrier_slots": 1378,
      "lower_bound_slots": 1378,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 34445,
      "lower_duration_minutes": 34445
    },
    {
      "participants": 53,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 2756,
      "rounds": 106,
      "first_round_byes": 0,
      "matches_per_round": "26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26",
      "barrier_slots": 2756,
      "lower_bound_slots": 2756,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 68895,
      "lower_duration_minutes": 68895
    },
    {
      "participants": 53,
      "courts": 1,
      "format": "knockout",
      "matches": 52,
      "rounds": 6,
      "first_round_byes": 11,
      "matches_per_round": "21,16,8,4,2,1",
      "barrier_slots": 52,
      "lower_bound_slots": 52,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1295,
      "lower_duration_minutes": 1295
    },
    {
      "participants": 53,
      "courts": 2,
      "format": "round_robin",
      "matches": 1378,
      "rounds": 53,
      "first_round_byes": 0,
      "matches_per_round": "26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26",
      "barrier_slots": 689,
      "lower_bound_slots": 689,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 17220,
      "lower_duration_minutes": 17220
    },
    {
      "participants": 53,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 2756,
      "rounds": 106,
      "first_round_byes": 0,
      "matches_per_round": "26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26",
      "barrier_slots": 1378,
      "lower_bound_slots": 1378,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 34445,
      "lower_duration_minutes": 34445
    },
    {
      "participants": 53,
      "courts": 2,
      "format": "knockout",
      "matches": 52,
      "rounds": 6,
      "first_round_byes": 11,
      "matches_per_round": "21,16,8,4,2,1",
      "barrier_slots": 27,
      "lower_bound_slots": 26,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0384615384615385,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 670,
      "lower_duration_minutes": 645
    },
    {
      "participants": 53,
      "courts": 4,
      "format": "round_robin",
      "matches": 1378,
      "rounds": 53,
      "first_round_byes": 0,
      "matches_per_round": "26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26",
      "barrier_slots": 371,
      "lower_bound_slots": 345,
      "barrier_extra_slots": 26,
      "barrier_over_lower_ratio": 1.0753623188405796,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 9270,
      "lower_duration_minutes": 8620
    },
    {
      "participants": 53,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 2756,
      "rounds": 106,
      "first_round_byes": 0,
      "matches_per_round": "26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26",
      "barrier_slots": 742,
      "lower_bound_slots": 689,
      "barrier_extra_slots": 53,
      "barrier_over_lower_ratio": 1.0769230769230769,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 18545,
      "lower_duration_minutes": 17220
    },
    {
      "participants": 53,
      "courts": 4,
      "format": "knockout",
      "matches": 52,
      "rounds": 6,
      "first_round_byes": 11,
      "matches_per_round": "21,16,8,4,2,1",
      "barrier_slots": 15,
      "lower_bound_slots": 13,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.1538461538461537,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 370,
      "lower_duration_minutes": 320
    },
    {
      "participants": 53,
      "courts": 8,
      "format": "round_robin",
      "matches": 1378,
      "rounds": 53,
      "first_round_byes": 0,
      "matches_per_round": "26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26",
      "barrier_slots": 212,
      "lower_bound_slots": 173,
      "barrier_extra_slots": 39,
      "barrier_over_lower_ratio": 1.2254335260115607,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5295,
      "lower_duration_minutes": 4320
    },
    {
      "participants": 53,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 2756,
      "rounds": 106,
      "first_round_byes": 0,
      "matches_per_round": "26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26,26",
      "barrier_slots": 424,
      "lower_bound_slots": 345,
      "barrier_extra_slots": 79,
      "barrier_over_lower_ratio": 1.228985507246377,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 10595,
      "lower_duration_minutes": 8620
    },
    {
      "participants": 53,
      "courts": 8,
      "format": "knockout",
      "matches": 52,
      "rounds": 6,
      "first_round_byes": 11,
      "matches_per_round": "21,16,8,4,2,1",
      "barrier_slots": 9,
      "lower_bound_slots": 7,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.2857142857142858,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 220,
      "lower_duration_minutes": 170
    },
    {
      "participants": 54,
      "courts": 1,
      "format": "round_robin",
      "matches": 1431,
      "rounds": 53,
      "first_round_byes": 0,
      "matches_per_round": "27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27",
      "barrier_slots": 1431,
      "lower_bound_slots": 1431,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 35770,
      "lower_duration_minutes": 35770
    },
    {
      "participants": 54,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 2862,
      "rounds": 106,
      "first_round_byes": 0,
      "matches_per_round": "27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27",
      "barrier_slots": 2862,
      "lower_bound_slots": 2862,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 71545,
      "lower_duration_minutes": 71545
    },
    {
      "participants": 54,
      "courts": 1,
      "format": "knockout",
      "matches": 53,
      "rounds": 6,
      "first_round_byes": 10,
      "matches_per_round": "22,16,8,4,2,1",
      "barrier_slots": 53,
      "lower_bound_slots": 53,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1320,
      "lower_duration_minutes": 1320
    },
    {
      "participants": 54,
      "courts": 2,
      "format": "round_robin",
      "matches": 1431,
      "rounds": 53,
      "first_round_byes": 0,
      "matches_per_round": "27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27",
      "barrier_slots": 742,
      "lower_bound_slots": 716,
      "barrier_extra_slots": 26,
      "barrier_over_lower_ratio": 1.0363128491620113,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 18545,
      "lower_duration_minutes": 17895
    },
    {
      "participants": 54,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 2862,
      "rounds": 106,
      "first_round_byes": 0,
      "matches_per_round": "27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27",
      "barrier_slots": 1484,
      "lower_bound_slots": 1431,
      "barrier_extra_slots": 53,
      "barrier_over_lower_ratio": 1.037037037037037,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 37095,
      "lower_duration_minutes": 35770
    },
    {
      "participants": 54,
      "courts": 2,
      "format": "knockout",
      "matches": 53,
      "rounds": 6,
      "first_round_byes": 10,
      "matches_per_round": "22,16,8,4,2,1",
      "barrier_slots": 27,
      "lower_bound_slots": 27,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 670,
      "lower_duration_minutes": 670
    },
    {
      "participants": 54,
      "courts": 4,
      "format": "round_robin",
      "matches": 1431,
      "rounds": 53,
      "first_round_byes": 0,
      "matches_per_round": "27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27",
      "barrier_slots": 371,
      "lower_bound_slots": 358,
      "barrier_extra_slots": 13,
      "barrier_over_lower_ratio": 1.0363128491620113,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 9270,
      "lower_duration_minutes": 8945
    },
    {
      "participants": 54,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 2862,
      "rounds": 106,
      "first_round_byes": 0,
      "matches_per_round": "27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27",
      "barrier_slots": 742,
      "lower_bound_slots": 716,
      "barrier_extra_slots": 26,
      "barrier_over_lower_ratio": 1.0363128491620113,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 18545,
      "lower_duration_minutes": 17895
    },
    {
      "participants": 54,
      "courts": 4,
      "format": "knockout",
      "matches": 53,
      "rounds": 6,
      "first_round_byes": 10,
      "matches_per_round": "22,16,8,4,2,1",
      "barrier_slots": 15,
      "lower_bound_slots": 14,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0714285714285714,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 370,
      "lower_duration_minutes": 345
    },
    {
      "participants": 54,
      "courts": 8,
      "format": "round_robin",
      "matches": 1431,
      "rounds": 53,
      "first_round_byes": 0,
      "matches_per_round": "27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27",
      "barrier_slots": 212,
      "lower_bound_slots": 179,
      "barrier_extra_slots": 33,
      "barrier_over_lower_ratio": 1.1843575418994414,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5295,
      "lower_duration_minutes": 4470
    },
    {
      "participants": 54,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 2862,
      "rounds": 106,
      "first_round_byes": 0,
      "matches_per_round": "27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27",
      "barrier_slots": 424,
      "lower_bound_slots": 358,
      "barrier_extra_slots": 66,
      "barrier_over_lower_ratio": 1.1843575418994414,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 10595,
      "lower_duration_minutes": 8945
    },
    {
      "participants": 54,
      "courts": 8,
      "format": "knockout",
      "matches": 53,
      "rounds": 6,
      "first_round_byes": 10,
      "matches_per_round": "22,16,8,4,2,1",
      "barrier_slots": 9,
      "lower_bound_slots": 7,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.2857142857142858,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 220,
      "lower_duration_minutes": 170
    },
    {
      "participants": 55,
      "courts": 1,
      "format": "round_robin",
      "matches": 1485,
      "rounds": 55,
      "first_round_byes": 0,
      "matches_per_round": "27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27",
      "barrier_slots": 1485,
      "lower_bound_slots": 1485,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 37120,
      "lower_duration_minutes": 37120
    },
    {
      "participants": 55,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 2970,
      "rounds": 110,
      "first_round_byes": 0,
      "matches_per_round": "27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27",
      "barrier_slots": 2970,
      "lower_bound_slots": 2970,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 74245,
      "lower_duration_minutes": 74245
    },
    {
      "participants": 55,
      "courts": 1,
      "format": "knockout",
      "matches": 54,
      "rounds": 6,
      "first_round_byes": 9,
      "matches_per_round": "23,16,8,4,2,1",
      "barrier_slots": 54,
      "lower_bound_slots": 54,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1345,
      "lower_duration_minutes": 1345
    },
    {
      "participants": 55,
      "courts": 2,
      "format": "round_robin",
      "matches": 1485,
      "rounds": 55,
      "first_round_byes": 0,
      "matches_per_round": "27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27",
      "barrier_slots": 770,
      "lower_bound_slots": 743,
      "barrier_extra_slots": 27,
      "barrier_over_lower_ratio": 1.0363391655450875,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 19245,
      "lower_duration_minutes": 18570
    },
    {
      "participants": 55,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 2970,
      "rounds": 110,
      "first_round_byes": 0,
      "matches_per_round": "27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27",
      "barrier_slots": 1540,
      "lower_bound_slots": 1485,
      "barrier_extra_slots": 55,
      "barrier_over_lower_ratio": 1.037037037037037,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 38495,
      "lower_duration_minutes": 37120
    },
    {
      "participants": 55,
      "courts": 2,
      "format": "knockout",
      "matches": 54,
      "rounds": 6,
      "first_round_byes": 9,
      "matches_per_round": "23,16,8,4,2,1",
      "barrier_slots": 28,
      "lower_bound_slots": 27,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.037037037037037,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 695,
      "lower_duration_minutes": 670
    },
    {
      "participants": 55,
      "courts": 4,
      "format": "round_robin",
      "matches": 1485,
      "rounds": 55,
      "first_round_byes": 0,
      "matches_per_round": "27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27",
      "barrier_slots": 385,
      "lower_bound_slots": 372,
      "barrier_extra_slots": 13,
      "barrier_over_lower_ratio": 1.0349462365591398,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 9620,
      "lower_duration_minutes": 9295
    },
    {
      "participants": 55,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 2970,
      "rounds": 110,
      "first_round_byes": 0,
      "matches_per_round": "27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27",
      "barrier_slots": 770,
      "lower_bound_slots": 743,
      "barrier_extra_slots": 27,
      "barrier_over_lower_ratio": 1.0363391655450875,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 19245,
      "lower_duration_minutes": 18570
    },
    {
      "participants": 55,
      "courts": 4,
      "format": "knockout",
      "matches": 54,
      "rounds": 6,
      "first_round_byes": 9,
      "matches_per_round": "23,16,8,4,2,1",
      "barrier_slots": 15,
      "lower_bound_slots": 14,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0714285714285714,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 370,
      "lower_duration_minutes": 345
    },
    {
      "participants": 55,
      "courts": 8,
      "format": "round_robin",
      "matches": 1485,
      "rounds": 55,
      "first_round_byes": 0,
      "matches_per_round": "27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27",
      "barrier_slots": 220,
      "lower_bound_slots": 186,
      "barrier_extra_slots": 34,
      "barrier_over_lower_ratio": 1.1827956989247312,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5495,
      "lower_duration_minutes": 4645
    },
    {
      "participants": 55,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 2970,
      "rounds": 110,
      "first_round_byes": 0,
      "matches_per_round": "27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27",
      "barrier_slots": 440,
      "lower_bound_slots": 372,
      "barrier_extra_slots": 68,
      "barrier_over_lower_ratio": 1.1827956989247312,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 10995,
      "lower_duration_minutes": 9295
    },
    {
      "participants": 55,
      "courts": 8,
      "format": "knockout",
      "matches": 54,
      "rounds": 6,
      "first_round_byes": 9,
      "matches_per_round": "23,16,8,4,2,1",
      "barrier_slots": 9,
      "lower_bound_slots": 7,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.2857142857142858,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 220,
      "lower_duration_minutes": 170
    },
    {
      "participants": 56,
      "courts": 1,
      "format": "round_robin",
      "matches": 1540,
      "rounds": 55,
      "first_round_byes": 0,
      "matches_per_round": "28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28",
      "barrier_slots": 1540,
      "lower_bound_slots": 1540,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 38495,
      "lower_duration_minutes": 38495
    },
    {
      "participants": 56,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 3080,
      "rounds": 110,
      "first_round_byes": 0,
      "matches_per_round": "28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28",
      "barrier_slots": 3080,
      "lower_bound_slots": 3080,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 76995,
      "lower_duration_minutes": 76995
    },
    {
      "participants": 56,
      "courts": 1,
      "format": "knockout",
      "matches": 55,
      "rounds": 6,
      "first_round_byes": 8,
      "matches_per_round": "24,16,8,4,2,1",
      "barrier_slots": 55,
      "lower_bound_slots": 55,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1370,
      "lower_duration_minutes": 1370
    },
    {
      "participants": 56,
      "courts": 2,
      "format": "round_robin",
      "matches": 1540,
      "rounds": 55,
      "first_round_byes": 0,
      "matches_per_round": "28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28",
      "barrier_slots": 770,
      "lower_bound_slots": 770,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 19245,
      "lower_duration_minutes": 19245
    },
    {
      "participants": 56,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 3080,
      "rounds": 110,
      "first_round_byes": 0,
      "matches_per_round": "28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28",
      "barrier_slots": 1540,
      "lower_bound_slots": 1540,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 38495,
      "lower_duration_minutes": 38495
    },
    {
      "participants": 56,
      "courts": 2,
      "format": "knockout",
      "matches": 55,
      "rounds": 6,
      "first_round_byes": 8,
      "matches_per_round": "24,16,8,4,2,1",
      "barrier_slots": 28,
      "lower_bound_slots": 28,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 695,
      "lower_duration_minutes": 695
    },
    {
      "participants": 56,
      "courts": 4,
      "format": "round_robin",
      "matches": 1540,
      "rounds": 55,
      "first_round_byes": 0,
      "matches_per_round": "28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28",
      "barrier_slots": 385,
      "lower_bound_slots": 385,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 9620,
      "lower_duration_minutes": 9620
    },
    {
      "participants": 56,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 3080,
      "rounds": 110,
      "first_round_byes": 0,
      "matches_per_round": "28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28",
      "barrier_slots": 770,
      "lower_bound_slots": 770,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 19245,
      "lower_duration_minutes": 19245
    },
    {
      "participants": 56,
      "courts": 4,
      "format": "knockout",
      "matches": 55,
      "rounds": 6,
      "first_round_byes": 8,
      "matches_per_round": "24,16,8,4,2,1",
      "barrier_slots": 15,
      "lower_bound_slots": 14,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0714285714285714,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 370,
      "lower_duration_minutes": 345
    },
    {
      "participants": 56,
      "courts": 8,
      "format": "round_robin",
      "matches": 1540,
      "rounds": 55,
      "first_round_byes": 0,
      "matches_per_round": "28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28",
      "barrier_slots": 220,
      "lower_bound_slots": 193,
      "barrier_extra_slots": 27,
      "barrier_over_lower_ratio": 1.1398963730569949,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5495,
      "lower_duration_minutes": 4820
    },
    {
      "participants": 56,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 3080,
      "rounds": 110,
      "first_round_byes": 0,
      "matches_per_round": "28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28",
      "barrier_slots": 440,
      "lower_bound_slots": 385,
      "barrier_extra_slots": 55,
      "barrier_over_lower_ratio": 1.1428571428571428,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 10995,
      "lower_duration_minutes": 9620
    },
    {
      "participants": 56,
      "courts": 8,
      "format": "knockout",
      "matches": 55,
      "rounds": 6,
      "first_round_byes": 8,
      "matches_per_round": "24,16,8,4,2,1",
      "barrier_slots": 9,
      "lower_bound_slots": 7,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.2857142857142858,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 220,
      "lower_duration_minutes": 170
    },
    {
      "participants": 57,
      "courts": 1,
      "format": "round_robin",
      "matches": 1596,
      "rounds": 57,
      "first_round_byes": 0,
      "matches_per_round": "28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28",
      "barrier_slots": 1596,
      "lower_bound_slots": 1596,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 39895,
      "lower_duration_minutes": 39895
    },
    {
      "participants": 57,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 3192,
      "rounds": 114,
      "first_round_byes": 0,
      "matches_per_round": "28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28",
      "barrier_slots": 3192,
      "lower_bound_slots": 3192,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 79795,
      "lower_duration_minutes": 79795
    },
    {
      "participants": 57,
      "courts": 1,
      "format": "knockout",
      "matches": 56,
      "rounds": 6,
      "first_round_byes": 7,
      "matches_per_round": "25,16,8,4,2,1",
      "barrier_slots": 56,
      "lower_bound_slots": 56,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1395,
      "lower_duration_minutes": 1395
    },
    {
      "participants": 57,
      "courts": 2,
      "format": "round_robin",
      "matches": 1596,
      "rounds": 57,
      "first_round_byes": 0,
      "matches_per_round": "28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28",
      "barrier_slots": 798,
      "lower_bound_slots": 798,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 19945,
      "lower_duration_minutes": 19945
    },
    {
      "participants": 57,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 3192,
      "rounds": 114,
      "first_round_byes": 0,
      "matches_per_round": "28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28",
      "barrier_slots": 1596,
      "lower_bound_slots": 1596,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 39895,
      "lower_duration_minutes": 39895
    },
    {
      "participants": 57,
      "courts": 2,
      "format": "knockout",
      "matches": 56,
      "rounds": 6,
      "first_round_byes": 7,
      "matches_per_round": "25,16,8,4,2,1",
      "barrier_slots": 29,
      "lower_bound_slots": 28,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0357142857142858,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 720,
      "lower_duration_minutes": 695
    },
    {
      "participants": 57,
      "courts": 4,
      "format": "round_robin",
      "matches": 1596,
      "rounds": 57,
      "first_round_byes": 0,
      "matches_per_round": "28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28",
      "barrier_slots": 399,
      "lower_bound_slots": 399,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 9970,
      "lower_duration_minutes": 9970
    },
    {
      "participants": 57,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 3192,
      "rounds": 114,
      "first_round_byes": 0,
      "matches_per_round": "28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28",
      "barrier_slots": 798,
      "lower_bound_slots": 798,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 19945,
      "lower_duration_minutes": 19945
    },
    {
      "participants": 57,
      "courts": 4,
      "format": "knockout",
      "matches": 56,
      "rounds": 6,
      "first_round_byes": 7,
      "matches_per_round": "25,16,8,4,2,1",
      "barrier_slots": 16,
      "lower_bound_slots": 14,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.1428571428571428,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 395,
      "lower_duration_minutes": 345
    },
    {
      "participants": 57,
      "courts": 8,
      "format": "round_robin",
      "matches": 1596,
      "rounds": 57,
      "first_round_byes": 0,
      "matches_per_round": "28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28",
      "barrier_slots": 228,
      "lower_bound_slots": 200,
      "barrier_extra_slots": 28,
      "barrier_over_lower_ratio": 1.14,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5695,
      "lower_duration_minutes": 4995
    },
    {
      "participants": 57,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 3192,
      "rounds": 114,
      "first_round_byes": 0,
      "matches_per_round": "28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28",
      "barrier_slots": 456,
      "lower_bound_slots": 399,
      "barrier_extra_slots": 57,
      "barrier_over_lower_ratio": 1.1428571428571428,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 11395,
      "lower_duration_minutes": 9970
    },
    {
      "participants": 57,
      "courts": 8,
      "format": "knockout",
      "matches": 56,
      "rounds": 6,
      "first_round_byes": 7,
      "matches_per_round": "25,16,8,4,2,1",
      "barrier_slots": 10,
      "lower_bound_slots": 7,
      "barrier_extra_slots": 3,
      "barrier_over_lower_ratio": 1.4285714285714286,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 170
    },
    {
      "participants": 58,
      "courts": 1,
      "format": "round_robin",
      "matches": 1653,
      "rounds": 57,
      "first_round_byes": 0,
      "matches_per_round": "29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29",
      "barrier_slots": 1653,
      "lower_bound_slots": 1653,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 41320,
      "lower_duration_minutes": 41320
    },
    {
      "participants": 58,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 3306,
      "rounds": 114,
      "first_round_byes": 0,
      "matches_per_round": "29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29",
      "barrier_slots": 3306,
      "lower_bound_slots": 3306,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 82645,
      "lower_duration_minutes": 82645
    },
    {
      "participants": 58,
      "courts": 1,
      "format": "knockout",
      "matches": 57,
      "rounds": 6,
      "first_round_byes": 6,
      "matches_per_round": "26,16,8,4,2,1",
      "barrier_slots": 57,
      "lower_bound_slots": 57,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1420,
      "lower_duration_minutes": 1420
    },
    {
      "participants": 58,
      "courts": 2,
      "format": "round_robin",
      "matches": 1653,
      "rounds": 57,
      "first_round_byes": 0,
      "matches_per_round": "29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29",
      "barrier_slots": 855,
      "lower_bound_slots": 827,
      "barrier_extra_slots": 28,
      "barrier_over_lower_ratio": 1.0338573155985489,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 21370,
      "lower_duration_minutes": 20670
    },
    {
      "participants": 58,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 3306,
      "rounds": 114,
      "first_round_byes": 0,
      "matches_per_round": "29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29",
      "barrier_slots": 1710,
      "lower_bound_slots": 1653,
      "barrier_extra_slots": 57,
      "barrier_over_lower_ratio": 1.0344827586206897,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 42745,
      "lower_duration_minutes": 41320
    },
    {
      "participants": 58,
      "courts": 2,
      "format": "knockout",
      "matches": 57,
      "rounds": 6,
      "first_round_byes": 6,
      "matches_per_round": "26,16,8,4,2,1",
      "barrier_slots": 29,
      "lower_bound_slots": 29,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 720,
      "lower_duration_minutes": 720
    },
    {
      "participants": 58,
      "courts": 4,
      "format": "round_robin",
      "matches": 1653,
      "rounds": 57,
      "first_round_byes": 0,
      "matches_per_round": "29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29",
      "barrier_slots": 456,
      "lower_bound_slots": 414,
      "barrier_extra_slots": 42,
      "barrier_over_lower_ratio": 1.1014492753623188,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 11395,
      "lower_duration_minutes": 10345
    },
    {
      "participants": 58,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 3306,
      "rounds": 114,
      "first_round_byes": 0,
      "matches_per_round": "29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29",
      "barrier_slots": 912,
      "lower_bound_slots": 827,
      "barrier_extra_slots": 85,
      "barrier_over_lower_ratio": 1.1027811366384523,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 22795,
      "lower_duration_minutes": 20670
    },
    {
      "participants": 58,
      "courts": 4,
      "format": "knockout",
      "matches": 57,
      "rounds": 6,
      "first_round_byes": 6,
      "matches_per_round": "26,16,8,4,2,1",
      "barrier_slots": 16,
      "lower_bound_slots": 15,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 395,
      "lower_duration_minutes": 370
    },
    {
      "participants": 58,
      "courts": 8,
      "format": "round_robin",
      "matches": 1653,
      "rounds": 57,
      "first_round_byes": 0,
      "matches_per_round": "29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29",
      "barrier_slots": 228,
      "lower_bound_slots": 207,
      "barrier_extra_slots": 21,
      "barrier_over_lower_ratio": 1.1014492753623188,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5695,
      "lower_duration_minutes": 5170
    },
    {
      "participants": 58,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 3306,
      "rounds": 114,
      "first_round_byes": 0,
      "matches_per_round": "29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29",
      "barrier_slots": 456,
      "lower_bound_slots": 414,
      "barrier_extra_slots": 42,
      "barrier_over_lower_ratio": 1.1014492753623188,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 11395,
      "lower_duration_minutes": 10345
    },
    {
      "participants": 58,
      "courts": 8,
      "format": "knockout",
      "matches": 57,
      "rounds": 6,
      "first_round_byes": 6,
      "matches_per_round": "26,16,8,4,2,1",
      "barrier_slots": 10,
      "lower_bound_slots": 8,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.25,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 195
    },
    {
      "participants": 59,
      "courts": 1,
      "format": "round_robin",
      "matches": 1711,
      "rounds": 59,
      "first_round_byes": 0,
      "matches_per_round": "29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29",
      "barrier_slots": 1711,
      "lower_bound_slots": 1711,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 42770,
      "lower_duration_minutes": 42770
    },
    {
      "participants": 59,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 3422,
      "rounds": 118,
      "first_round_byes": 0,
      "matches_per_round": "29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29",
      "barrier_slots": 3422,
      "lower_bound_slots": 3422,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 85545,
      "lower_duration_minutes": 85545
    },
    {
      "participants": 59,
      "courts": 1,
      "format": "knockout",
      "matches": 58,
      "rounds": 6,
      "first_round_byes": 5,
      "matches_per_round": "27,16,8,4,2,1",
      "barrier_slots": 58,
      "lower_bound_slots": 58,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1445,
      "lower_duration_minutes": 1445
    },
    {
      "participants": 59,
      "courts": 2,
      "format": "round_robin",
      "matches": 1711,
      "rounds": 59,
      "first_round_byes": 0,
      "matches_per_round": "29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29",
      "barrier_slots": 885,
      "lower_bound_slots": 856,
      "barrier_extra_slots": 29,
      "barrier_over_lower_ratio": 1.033878504672897,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 22120,
      "lower_duration_minutes": 21395
    },
    {
      "participants": 59,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 3422,
      "rounds": 118,
      "first_round_byes": 0,
      "matches_per_round": "29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29",
      "barrier_slots": 1770,
      "lower_bound_slots": 1711,
      "barrier_extra_slots": 59,
      "barrier_over_lower_ratio": 1.0344827586206897,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 44245,
      "lower_duration_minutes": 42770
    },
    {
      "participants": 59,
      "courts": 2,
      "format": "knockout",
      "matches": 58,
      "rounds": 6,
      "first_round_byes": 5,
      "matches_per_round": "27,16,8,4,2,1",
      "barrier_slots": 30,
      "lower_bound_slots": 29,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0344827586206897,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 745,
      "lower_duration_minutes": 720
    },
    {
      "participants": 59,
      "courts": 4,
      "format": "round_robin",
      "matches": 1711,
      "rounds": 59,
      "first_round_byes": 0,
      "matches_per_round": "29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29",
      "barrier_slots": 472,
      "lower_bound_slots": 428,
      "barrier_extra_slots": 44,
      "barrier_over_lower_ratio": 1.102803738317757,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 11795,
      "lower_duration_minutes": 10695
    },
    {
      "participants": 59,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 3422,
      "rounds": 118,
      "first_round_byes": 0,
      "matches_per_round": "29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29",
      "barrier_slots": 944,
      "lower_bound_slots": 856,
      "barrier_extra_slots": 88,
      "barrier_over_lower_ratio": 1.102803738317757,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 23595,
      "lower_duration_minutes": 21395
    },
    {
      "participants": 59,
      "courts": 4,
      "format": "knockout",
      "matches": 58,
      "rounds": 6,
      "first_round_byes": 5,
      "matches_per_round": "27,16,8,4,2,1",
      "barrier_slots": 16,
      "lower_bound_slots": 15,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 395,
      "lower_duration_minutes": 370
    },
    {
      "participants": 59,
      "courts": 8,
      "format": "round_robin",
      "matches": 1711,
      "rounds": 59,
      "first_round_byes": 0,
      "matches_per_round": "29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29",
      "barrier_slots": 236,
      "lower_bound_slots": 214,
      "barrier_extra_slots": 22,
      "barrier_over_lower_ratio": 1.102803738317757,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5895,
      "lower_duration_minutes": 5345
    },
    {
      "participants": 59,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 3422,
      "rounds": 118,
      "first_round_byes": 0,
      "matches_per_round": "29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29",
      "barrier_slots": 472,
      "lower_bound_slots": 428,
      "barrier_extra_slots": 44,
      "barrier_over_lower_ratio": 1.102803738317757,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 11795,
      "lower_duration_minutes": 10695
    },
    {
      "participants": 59,
      "courts": 8,
      "format": "knockout",
      "matches": 58,
      "rounds": 6,
      "first_round_byes": 5,
      "matches_per_round": "27,16,8,4,2,1",
      "barrier_slots": 10,
      "lower_bound_slots": 8,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.25,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 195
    },
    {
      "participants": 60,
      "courts": 1,
      "format": "round_robin",
      "matches": 1770,
      "rounds": 59,
      "first_round_byes": 0,
      "matches_per_round": "30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30",
      "barrier_slots": 1770,
      "lower_bound_slots": 1770,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 44245,
      "lower_duration_minutes": 44245
    },
    {
      "participants": 60,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 3540,
      "rounds": 118,
      "first_round_byes": 0,
      "matches_per_round": "30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30",
      "barrier_slots": 3540,
      "lower_bound_slots": 3540,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 88495,
      "lower_duration_minutes": 88495
    },
    {
      "participants": 60,
      "courts": 1,
      "format": "knockout",
      "matches": 59,
      "rounds": 6,
      "first_round_byes": 4,
      "matches_per_round": "28,16,8,4,2,1",
      "barrier_slots": 59,
      "lower_bound_slots": 59,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1470,
      "lower_duration_minutes": 1470
    },
    {
      "participants": 60,
      "courts": 2,
      "format": "round_robin",
      "matches": 1770,
      "rounds": 59,
      "first_round_byes": 0,
      "matches_per_round": "30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30",
      "barrier_slots": 885,
      "lower_bound_slots": 885,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 22120,
      "lower_duration_minutes": 22120
    },
    {
      "participants": 60,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 3540,
      "rounds": 118,
      "first_round_byes": 0,
      "matches_per_round": "30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30",
      "barrier_slots": 1770,
      "lower_bound_slots": 1770,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 44245,
      "lower_duration_minutes": 44245
    },
    {
      "participants": 60,
      "courts": 2,
      "format": "knockout",
      "matches": 59,
      "rounds": 6,
      "first_round_byes": 4,
      "matches_per_round": "28,16,8,4,2,1",
      "barrier_slots": 30,
      "lower_bound_slots": 30,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 745,
      "lower_duration_minutes": 745
    },
    {
      "participants": 60,
      "courts": 4,
      "format": "round_robin",
      "matches": 1770,
      "rounds": 59,
      "first_round_byes": 0,
      "matches_per_round": "30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30",
      "barrier_slots": 472,
      "lower_bound_slots": 443,
      "barrier_extra_slots": 29,
      "barrier_over_lower_ratio": 1.0654627539503385,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 11795,
      "lower_duration_minutes": 11070
    },
    {
      "participants": 60,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 3540,
      "rounds": 118,
      "first_round_byes": 0,
      "matches_per_round": "30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30",
      "barrier_slots": 944,
      "lower_bound_slots": 885,
      "barrier_extra_slots": 59,
      "barrier_over_lower_ratio": 1.0666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 23595,
      "lower_duration_minutes": 22120
    },
    {
      "participants": 60,
      "courts": 4,
      "format": "knockout",
      "matches": 59,
      "rounds": 6,
      "first_round_byes": 4,
      "matches_per_round": "28,16,8,4,2,1",
      "barrier_slots": 16,
      "lower_bound_slots": 15,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 395,
      "lower_duration_minutes": 370
    },
    {
      "participants": 60,
      "courts": 8,
      "format": "round_robin",
      "matches": 1770,
      "rounds": 59,
      "first_round_byes": 0,
      "matches_per_round": "30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30",
      "barrier_slots": 236,
      "lower_bound_slots": 222,
      "barrier_extra_slots": 14,
      "barrier_over_lower_ratio": 1.063063063063063,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 5895,
      "lower_duration_minutes": 5545
    },
    {
      "participants": 60,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 3540,
      "rounds": 118,
      "first_round_byes": 0,
      "matches_per_round": "30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30",
      "barrier_slots": 472,
      "lower_bound_slots": 443,
      "barrier_extra_slots": 29,
      "barrier_over_lower_ratio": 1.0654627539503385,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 11795,
      "lower_duration_minutes": 11070
    },
    {
      "participants": 60,
      "courts": 8,
      "format": "knockout",
      "matches": 59,
      "rounds": 6,
      "first_round_byes": 4,
      "matches_per_round": "28,16,8,4,2,1",
      "barrier_slots": 10,
      "lower_bound_slots": 8,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.25,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 195
    },
    {
      "participants": 61,
      "courts": 1,
      "format": "round_robin",
      "matches": 1830,
      "rounds": 61,
      "first_round_byes": 0,
      "matches_per_round": "30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30",
      "barrier_slots": 1830,
      "lower_bound_slots": 1830,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 45745,
      "lower_duration_minutes": 45745
    },
    {
      "participants": 61,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 3660,
      "rounds": 122,
      "first_round_byes": 0,
      "matches_per_round": "30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30",
      "barrier_slots": 3660,
      "lower_bound_slots": 3660,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 91495,
      "lower_duration_minutes": 91495
    },
    {
      "participants": 61,
      "courts": 1,
      "format": "knockout",
      "matches": 60,
      "rounds": 6,
      "first_round_byes": 3,
      "matches_per_round": "29,16,8,4,2,1",
      "barrier_slots": 60,
      "lower_bound_slots": 60,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1495,
      "lower_duration_minutes": 1495
    },
    {
      "participants": 61,
      "courts": 2,
      "format": "round_robin",
      "matches": 1830,
      "rounds": 61,
      "first_round_byes": 0,
      "matches_per_round": "30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30",
      "barrier_slots": 915,
      "lower_bound_slots": 915,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 22870,
      "lower_duration_minutes": 22870
    },
    {
      "participants": 61,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 3660,
      "rounds": 122,
      "first_round_byes": 0,
      "matches_per_round": "30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30",
      "barrier_slots": 1830,
      "lower_bound_slots": 1830,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 45745,
      "lower_duration_minutes": 45745
    },
    {
      "participants": 61,
      "courts": 2,
      "format": "knockout",
      "matches": 60,
      "rounds": 6,
      "first_round_byes": 3,
      "matches_per_round": "29,16,8,4,2,1",
      "barrier_slots": 31,
      "lower_bound_slots": 30,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0333333333333334,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 770,
      "lower_duration_minutes": 745
    },
    {
      "participants": 61,
      "courts": 4,
      "format": "round_robin",
      "matches": 1830,
      "rounds": 61,
      "first_round_byes": 0,
      "matches_per_round": "30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30",
      "barrier_slots": 488,
      "lower_bound_slots": 458,
      "barrier_extra_slots": 30,
      "barrier_over_lower_ratio": 1.0655021834061136,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 12195,
      "lower_duration_minutes": 11445
    },
    {
      "participants": 61,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 3660,
      "rounds": 122,
      "first_round_byes": 0,
      "matches_per_round": "30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30",
      "barrier_slots": 976,
      "lower_bound_slots": 915,
      "barrier_extra_slots": 61,
      "barrier_over_lower_ratio": 1.0666666666666667,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 24395,
      "lower_duration_minutes": 22870
    },
    {
      "participants": 61,
      "courts": 4,
      "format": "knockout",
      "matches": 60,
      "rounds": 6,
      "first_round_byes": 3,
      "matches_per_round": "29,16,8,4,2,1",
      "barrier_slots": 17,
      "lower_bound_slots": 15,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.1333333333333333,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 420,
      "lower_duration_minutes": 370
    },
    {
      "participants": 61,
      "courts": 8,
      "format": "round_robin",
      "matches": 1830,
      "rounds": 61,
      "first_round_byes": 0,
      "matches_per_round": "30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30",
      "barrier_slots": 244,
      "lower_bound_slots": 229,
      "barrier_extra_slots": 15,
      "barrier_over_lower_ratio": 1.0655021834061136,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6095,
      "lower_duration_minutes": 5720
    },
    {
      "participants": 61,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 3660,
      "rounds": 122,
      "first_round_byes": 0,
      "matches_per_round": "30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30",
      "barrier_slots": 488,
      "lower_bound_slots": 458,
      "barrier_extra_slots": 30,
      "barrier_over_lower_ratio": 1.0655021834061136,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 12195,
      "lower_duration_minutes": 11445
    },
    {
      "participants": 61,
      "courts": 8,
      "format": "knockout",
      "matches": 60,
      "rounds": 6,
      "first_round_byes": 3,
      "matches_per_round": "29,16,8,4,2,1",
      "barrier_slots": 10,
      "lower_bound_slots": 8,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.25,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 195
    },
    {
      "participants": 62,
      "courts": 1,
      "format": "round_robin",
      "matches": 1891,
      "rounds": 61,
      "first_round_byes": 0,
      "matches_per_round": "31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31",
      "barrier_slots": 1891,
      "lower_bound_slots": 1891,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 47270,
      "lower_duration_minutes": 47270
    },
    {
      "participants": 62,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 3782,
      "rounds": 122,
      "first_round_byes": 0,
      "matches_per_round": "31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31",
      "barrier_slots": 3782,
      "lower_bound_slots": 3782,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 94545,
      "lower_duration_minutes": 94545
    },
    {
      "participants": 62,
      "courts": 1,
      "format": "knockout",
      "matches": 61,
      "rounds": 6,
      "first_round_byes": 2,
      "matches_per_round": "30,16,8,4,2,1",
      "barrier_slots": 61,
      "lower_bound_slots": 61,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1520,
      "lower_duration_minutes": 1520
    },
    {
      "participants": 62,
      "courts": 2,
      "format": "round_robin",
      "matches": 1891,
      "rounds": 61,
      "first_round_byes": 0,
      "matches_per_round": "31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31",
      "barrier_slots": 976,
      "lower_bound_slots": 946,
      "barrier_extra_slots": 30,
      "barrier_over_lower_ratio": 1.0317124735729386,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 24395,
      "lower_duration_minutes": 23645
    },
    {
      "participants": 62,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 3782,
      "rounds": 122,
      "first_round_byes": 0,
      "matches_per_round": "31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31",
      "barrier_slots": 1952,
      "lower_bound_slots": 1891,
      "barrier_extra_slots": 61,
      "barrier_over_lower_ratio": 1.032258064516129,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 48795,
      "lower_duration_minutes": 47270
    },
    {
      "participants": 62,
      "courts": 2,
      "format": "knockout",
      "matches": 61,
      "rounds": 6,
      "first_round_byes": 2,
      "matches_per_round": "30,16,8,4,2,1",
      "barrier_slots": 31,
      "lower_bound_slots": 31,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 770,
      "lower_duration_minutes": 770
    },
    {
      "participants": 62,
      "courts": 4,
      "format": "round_robin",
      "matches": 1891,
      "rounds": 61,
      "first_round_byes": 0,
      "matches_per_round": "31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31",
      "barrier_slots": 488,
      "lower_bound_slots": 473,
      "barrier_extra_slots": 15,
      "barrier_over_lower_ratio": 1.0317124735729386,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 12195,
      "lower_duration_minutes": 11820
    },
    {
      "participants": 62,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 3782,
      "rounds": 122,
      "first_round_byes": 0,
      "matches_per_round": "31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31",
      "barrier_slots": 976,
      "lower_bound_slots": 946,
      "barrier_extra_slots": 30,
      "barrier_over_lower_ratio": 1.0317124735729386,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 24395,
      "lower_duration_minutes": 23645
    },
    {
      "participants": 62,
      "courts": 4,
      "format": "knockout",
      "matches": 61,
      "rounds": 6,
      "first_round_byes": 2,
      "matches_per_round": "30,16,8,4,2,1",
      "barrier_slots": 17,
      "lower_bound_slots": 16,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0625,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 420,
      "lower_duration_minutes": 395
    },
    {
      "participants": 62,
      "courts": 8,
      "format": "round_robin",
      "matches": 1891,
      "rounds": 61,
      "first_round_byes": 0,
      "matches_per_round": "31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31",
      "barrier_slots": 244,
      "lower_bound_slots": 237,
      "barrier_extra_slots": 7,
      "barrier_over_lower_ratio": 1.029535864978903,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6095,
      "lower_duration_minutes": 5920
    },
    {
      "participants": 62,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 3782,
      "rounds": 122,
      "first_round_byes": 0,
      "matches_per_round": "31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31",
      "barrier_slots": 488,
      "lower_bound_slots": 473,
      "barrier_extra_slots": 15,
      "barrier_over_lower_ratio": 1.0317124735729386,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 12195,
      "lower_duration_minutes": 11820
    },
    {
      "participants": 62,
      "courts": 8,
      "format": "knockout",
      "matches": 61,
      "rounds": 6,
      "first_round_byes": 2,
      "matches_per_round": "30,16,8,4,2,1",
      "barrier_slots": 10,
      "lower_bound_slots": 8,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.25,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 195
    },
    {
      "participants": 63,
      "courts": 1,
      "format": "round_robin",
      "matches": 1953,
      "rounds": 63,
      "first_round_byes": 0,
      "matches_per_round": "31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31",
      "barrier_slots": 1953,
      "lower_bound_slots": 1953,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 48820,
      "lower_duration_minutes": 48820
    },
    {
      "participants": 63,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 3906,
      "rounds": 126,
      "first_round_byes": 0,
      "matches_per_round": "31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31",
      "barrier_slots": 3906,
      "lower_bound_slots": 3906,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 97645,
      "lower_duration_minutes": 97645
    },
    {
      "participants": 63,
      "courts": 1,
      "format": "knockout",
      "matches": 62,
      "rounds": 6,
      "first_round_byes": 1,
      "matches_per_round": "31,16,8,4,2,1",
      "barrier_slots": 62,
      "lower_bound_slots": 62,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1545,
      "lower_duration_minutes": 1545
    },
    {
      "participants": 63,
      "courts": 2,
      "format": "round_robin",
      "matches": 1953,
      "rounds": 63,
      "first_round_byes": 0,
      "matches_per_round": "31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31",
      "barrier_slots": 1008,
      "lower_bound_slots": 977,
      "barrier_extra_slots": 31,
      "barrier_over_lower_ratio": 1.0317297850562948,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 25195,
      "lower_duration_minutes": 24420
    },
    {
      "participants": 63,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 3906,
      "rounds": 126,
      "first_round_byes": 0,
      "matches_per_round": "31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31",
      "barrier_slots": 2016,
      "lower_bound_slots": 1953,
      "barrier_extra_slots": 63,
      "barrier_over_lower_ratio": 1.032258064516129,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 50395,
      "lower_duration_minutes": 48820
    },
    {
      "participants": 63,
      "courts": 2,
      "format": "knockout",
      "matches": 62,
      "rounds": 6,
      "first_round_byes": 1,
      "matches_per_round": "31,16,8,4,2,1",
      "barrier_slots": 32,
      "lower_bound_slots": 31,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.032258064516129,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 795,
      "lower_duration_minutes": 770
    },
    {
      "participants": 63,
      "courts": 4,
      "format": "round_robin",
      "matches": 1953,
      "rounds": 63,
      "first_round_byes": 0,
      "matches_per_round": "31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31",
      "barrier_slots": 504,
      "lower_bound_slots": 489,
      "barrier_extra_slots": 15,
      "barrier_over_lower_ratio": 1.030674846625767,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 12595,
      "lower_duration_minutes": 12220
    },
    {
      "participants": 63,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 3906,
      "rounds": 126,
      "first_round_byes": 0,
      "matches_per_round": "31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31",
      "barrier_slots": 1008,
      "lower_bound_slots": 977,
      "barrier_extra_slots": 31,
      "barrier_over_lower_ratio": 1.0317297850562948,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 25195,
      "lower_duration_minutes": 24420
    },
    {
      "participants": 63,
      "courts": 4,
      "format": "knockout",
      "matches": 62,
      "rounds": 6,
      "first_round_byes": 1,
      "matches_per_round": "31,16,8,4,2,1",
      "barrier_slots": 17,
      "lower_bound_slots": 16,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0625,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 420,
      "lower_duration_minutes": 395
    },
    {
      "participants": 63,
      "courts": 8,
      "format": "round_robin",
      "matches": 1953,
      "rounds": 63,
      "first_round_byes": 0,
      "matches_per_round": "31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31",
      "barrier_slots": 252,
      "lower_bound_slots": 245,
      "barrier_extra_slots": 7,
      "barrier_over_lower_ratio": 1.0285714285714285,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6295,
      "lower_duration_minutes": 6120
    },
    {
      "participants": 63,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 3906,
      "rounds": 126,
      "first_round_byes": 0,
      "matches_per_round": "31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31",
      "barrier_slots": 504,
      "lower_bound_slots": 489,
      "barrier_extra_slots": 15,
      "barrier_over_lower_ratio": 1.030674846625767,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 12595,
      "lower_duration_minutes": 12220
    },
    {
      "participants": 63,
      "courts": 8,
      "format": "knockout",
      "matches": 62,
      "rounds": 6,
      "first_round_byes": 1,
      "matches_per_round": "31,16,8,4,2,1",
      "barrier_slots": 10,
      "lower_bound_slots": 8,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.25,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 195
    },
    {
      "participants": 64,
      "courts": 1,
      "format": "round_robin",
      "matches": 2016,
      "rounds": 63,
      "first_round_byes": 0,
      "matches_per_round": "32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32",
      "barrier_slots": 2016,
      "lower_bound_slots": 2016,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 50395,
      "lower_duration_minutes": 50395
    },
    {
      "participants": 64,
      "courts": 1,
      "format": "double_round_robin",
      "matches": 4032,
      "rounds": 126,
      "first_round_byes": 0,
      "matches_per_round": "32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32",
      "barrier_slots": 4032,
      "lower_bound_slots": 4032,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 100795,
      "lower_duration_minutes": 100795
    },
    {
      "participants": 64,
      "courts": 1,
      "format": "knockout",
      "matches": 63,
      "rounds": 6,
      "first_round_byes": 0,
      "matches_per_round": "32,16,8,4,2,1",
      "barrier_slots": 63,
      "lower_bound_slots": 63,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 1570,
      "lower_duration_minutes": 1570
    },
    {
      "participants": 64,
      "courts": 2,
      "format": "round_robin",
      "matches": 2016,
      "rounds": 63,
      "first_round_byes": 0,
      "matches_per_round": "32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32",
      "barrier_slots": 1008,
      "lower_bound_slots": 1008,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 25195,
      "lower_duration_minutes": 25195
    },
    {
      "participants": 64,
      "courts": 2,
      "format": "double_round_robin",
      "matches": 4032,
      "rounds": 126,
      "first_round_byes": 0,
      "matches_per_round": "32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32",
      "barrier_slots": 2016,
      "lower_bound_slots": 2016,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 50395,
      "lower_duration_minutes": 50395
    },
    {
      "participants": 64,
      "courts": 2,
      "format": "knockout",
      "matches": 63,
      "rounds": 6,
      "first_round_byes": 0,
      "matches_per_round": "32,16,8,4,2,1",
      "barrier_slots": 32,
      "lower_bound_slots": 32,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 795,
      "lower_duration_minutes": 795
    },
    {
      "participants": 64,
      "courts": 4,
      "format": "round_robin",
      "matches": 2016,
      "rounds": 63,
      "first_round_byes": 0,
      "matches_per_round": "32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32",
      "barrier_slots": 504,
      "lower_bound_slots": 504,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 12595,
      "lower_duration_minutes": 12595
    },
    {
      "participants": 64,
      "courts": 4,
      "format": "double_round_robin",
      "matches": 4032,
      "rounds": 126,
      "first_round_byes": 0,
      "matches_per_round": "32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32",
      "barrier_slots": 1008,
      "lower_bound_slots": 1008,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 25195,
      "lower_duration_minutes": 25195
    },
    {
      "participants": 64,
      "courts": 4,
      "format": "knockout",
      "matches": 63,
      "rounds": 6,
      "first_round_byes": 0,
      "matches_per_round": "32,16,8,4,2,1",
      "barrier_slots": 17,
      "lower_bound_slots": 16,
      "barrier_extra_slots": 1,
      "barrier_over_lower_ratio": 1.0625,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 420,
      "lower_duration_minutes": 395
    },
    {
      "participants": 64,
      "courts": 8,
      "format": "round_robin",
      "matches": 2016,
      "rounds": 63,
      "first_round_byes": 0,
      "matches_per_round": "32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32",
      "barrier_slots": 252,
      "lower_bound_slots": 252,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 6295,
      "lower_duration_minutes": 6295
    },
    {
      "participants": 64,
      "courts": 8,
      "format": "double_round_robin",
      "matches": 4032,
      "rounds": 126,
      "first_round_byes": 0,
      "matches_per_round": "32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32",
      "barrier_slots": 504,
      "lower_bound_slots": 504,
      "barrier_extra_slots": 0,
      "barrier_over_lower_ratio": 1.0,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 12595,
      "lower_duration_minutes": 12595
    },
    {
      "participants": 64,
      "courts": 8,
      "format": "knockout",
      "matches": 63,
      "rounds": 6,
      "first_round_byes": 0,
      "matches_per_round": "32,16,8,4,2,1",
      "barrier_slots": 10,
      "lower_bound_slots": 8,
      "barrier_extra_slots": 2,
      "barrier_over_lower_ratio": 1.25,
      "match_minutes": 20,
      "break_minutes": 5,
      "duration_minutes": 245,
      "lower_duration_minutes": 195
    }
  ]
}