{"count":59413,"next":null,"previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-subsequent_pairing_method&page=5941","results":[{"id":80923,"name":"Manual pairing 15 min Tournament","director":{"id":1044601,"username":"senseihk","country":"un","icon":"https://secure.gravatar.com/avatar/cdd1c81710571c60e6ca7c93b8674063?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2326.49766407098,"deviation":249.480229604016,"volatility":0.060008490664285076}},"ranking":34.463891257409,"professional":false,"ui_class":"provisional"},"description":"Manual pairing 15 min","schedule":null,"title":null,"tournament_type":"opengotha","handicap":0,"rules":"chinese","time_per_move":10,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"live","pause_on_weekends":false,"total_time":900},"is_open":true,"exclude_provisional":false,"group":{"id":10177,"name":"SGA-Tournament","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":42,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2021-10-04T11:20:00Z","players_start":2,"first_pairing_method":"opengotha","subsequent_pairing_method":"opengotha","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"invite","started":"2021-10-04T11:20:45.860224Z","ended":"2022-09-18T16:55:54.923480Z","start_waiting":"2022-09-18T16:55:54.917932Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":6,"ranked":true},{"id":100667,"name":"test1","director":{"id":788285,"username":"go.laponjir","country":"un","icon":"https://secure.gravatar.com/avatar/8e4fea6dfbab4986e818071ab5c1af07?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1972.5541290109672,"deviation":155.17100950299817,"volatility":0.059997097676177454}},"ranking":30.643336261135815,"professional":false,"ui_class":""},"description":"test1","schedule":null,"title":null,"tournament_type":"opengotha","handicap":0,"rules":"japanese","time_per_move":32,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"live","pause_on_weekends":false,"total_time":900},"is_open":true,"exclude_provisional":true,"group":{"id":8111,"name":"GO PIM","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":true,"member_count":105,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2023-03-02T07:14:00Z","players_start":4,"first_pairing_method":"opengotha","subsequent_pairing_method":"opengotha","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2025-01-06T10:06:37.009808Z","ended":null,"start_waiting":"2025-01-06T10:06:36.995132Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":4,"ranked":true},{"id":88406,"name":"东南亚中学生网络围棋友谊赛  SEA Secondary School Online Weiqi Friendly Tournament","director":{"id":733120,"username":"ChuahCheeHiong","country":"sg","icon":"https://secure.gravatar.com/avatar/e125627600779da6b0cb25be937b2320?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1516.9199616171002,"deviation":64.14572335249186,"volatility":0.060067094774239445}},"ranking":24.563051794375333,"professional":false,"ui_class":""},"description":"Date: 16 April, Saturday 9am - 12pm\n\nVenue: Online Go Server (OGS)\n\nRounds: Swiss system 3 rounds\n\nBoard Size: 13x13\n\nRules: Japanese counting method, 6.5 komi\n\nTime per game: 20 mins Absolute","schedule":null,"title":null,"tournament_type":"opengotha","handicap":0,"rules":"japanese","time_per_move":13,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"live","pause_on_weekends":false,"total_time":1200},"is_open":true,"exclude_provisional":false,"group":{"id":9213,"name":"Teacher House Weiqi","summary":"Hello everyone!! Enjoy have fun, be nice to one another =D","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":6,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2022-04-08T12:45:00Z","players_start":4,"first_pairing_method":"opengotha","subsequent_pairing_method":"opengotha","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2022-04-08T12:45:11.949494Z","ended":"2022-04-08T12:48:04.944303Z","start_waiting":"2022-04-08T12:48:04.939232Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":4,"ranked":true}]}