{"count":59998,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=-subsequent_pairing_method&page=5070","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=-subsequent_pairing_method&page=5068","results":[{"id":66194,"name":"Correspondence 9x9 RoundRobin 2020-10-04 19:00","director":{"id":4,"username":"matburt","country":"us","icon":"https://secure.gravatar.com/avatar/a87ff679a2f3e71d9181a67b7542122c?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1125.8827017028436,"deviation":78.19731452501959,"volatility":0.06006087171771568}},"ranking":17.66169912212786,"professional":false,"ui_class":"supporter moderator admin"},"description":"Automatic Sitewide Tournament","schedule":{"id":5,"name":"Correspondence 9x9 RoundRobin","rrule":"DTSTART:20260619T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T05:56:18.340749Z","last_run":"2026-06-19T19:00:19.636341Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":9,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":259200,"time_increment":86400},"min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclude_provisional":true,"players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":10},"next_run":"2026-06-22T19:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":259200,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2020-10-04T19:00:41.328007Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2020-10-04T19:00:44.625309Z","ended":"2020-11-11T23:59:11.525532Z","start_waiting":"2020-10-04T19:00:42.153610Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png","player_count":10,"ranked":true},{"id":59462,"name":"Tournoi","director":{"id":222789,"username":"DeLorean","country":"be","icon":"https://user-uploads.online-go.com/b456b112cdef24bfa11f291a223f5c0d-64.png","ratings":{"version":5,"overall":{"rating":2115.8467415559867,"deviation":65.14330308860873,"volatility":0.06000229164091094}},"ranking":32.26675010081638,"professional":false,"ui_class":""},"description":"Tournoi","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":31,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":1500,"period_time":15,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":4209,"name":"Jeu de Go Hainaut (Club Ath)","summary":"Groupe de joueurs de la province du Hainaut en Belgique (Club Ath)","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":59,"icon":"https://user-uploads.online-go.com/7f3f4dca9b8a652ff0ffb28925a915c9-64.png"},"auto_start_on_max":false,"time_start":"2020-04-22T19:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-04-22T18:41:19.358160Z","ended":"2020-04-22T23:22:30.376067Z","start_waiting":"2020-04-22T18:41:18.893437Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/7f3f4dca9b8a652ff0ffb28925a915c9-15.png","player_count":8,"ranked":true},{"id":61456,"name":"Correspondence 19x19 RoundRobin 2020-06-04 19:00","director":{"id":4,"username":"matburt","country":"us","icon":"https://secure.gravatar.com/avatar/a87ff679a2f3e71d9181a67b7542122c?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1125.8827017028436,"deviation":78.19731452501959,"volatility":0.06006087171771568}},"ranking":17.66169912212786,"professional":false,"ui_class":"supporter moderator admin"},"description":"Automatic Sitewide Tournament","schedule":{"id":6,"name":"Correspondence 19x19 RoundRobin","rrule":"DTSTART:20260620T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T05:58:31.027016Z","last_run":"2026-06-20T19:00:19.878258Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":432000,"time_increment":86400},"min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclude_provisional":true,"players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":10},"next_run":"2026-06-23T19:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":432000,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2020-06-04T19:00:42.005436Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2020-06-04T19:01:43.229496Z","ended":"2020-10-05T19:48:51.789738Z","start_waiting":"2020-06-04T19:01:40.789332Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":10,"ranked":true},{"id":58848,"name":"ქართველების ტურნირი","director":{"id":21742,"username":"დათო","country":"ge","icon":"https://user-uploads.online-go.com/f776102223e8d2cd0c3eeab1eea726ff-64.png","ratings":{"version":5,"overall":{"rating":2188.217274395995,"deviation":97.40479902700517,"volatility":0.06013689069472163}},"ranking":33.04533320130458,"professional":false,"ui_class":""},"description":"ორ წაგებაზე გავარდნა","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":55,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":60,"period_time":55,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":692,"name":"Georgia - საქართველოს გოს ფედერაცია","summary":"საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს  მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":269,"icon":"https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png"},"auto_start_on_max":false,"time_start":"2020-04-11T18:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-04-11T18:00:20.364215Z","ended":"2020-04-11T18:37:12.240591Z","start_waiting":"2020-04-11T18:00:20.036799Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png","player_count":3,"ranked":true},{"id":31859,"name":"11/12/2017","director":{"id":21742,"username":"დათო","country":"ge","icon":"https://user-uploads.online-go.com/f776102223e8d2cd0c3eeab1eea726ff-64.png","ratings":{"version":5,"overall":{"rating":2188.217274395995,"deviation":97.40479902700517,"volatility":0.06013689069472163}},"ranking":33.04533320130458,"professional":false,"ui_class":""},"description":"11/12/2017","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":32,"time_control_parameters":{"period_time":30,"main_time":180,"system":"byoyomi","pause_on_weekends":false,"time_control":"byoyomi","periods":3,"speed":"live"},"is_open":true,"exclude_provisional":false,"group":{"id":692,"name":"Georgia - საქართველოს გოს ფედერაცია","summary":"საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს  მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":269,"icon":"https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png"},"auto_start_on_max":false,"time_start":"2017-11-12T17:30:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2017-11-12T17:36:57.297331Z","ended":"2017-11-12T18:00:55.481167Z","start_waiting":"2017-11-12T17:36:56.871023Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png","player_count":4,"ranked":true},{"id":58811,"name":"Internasholeishon go","director":{"id":745405,"username":"GREENSTORM Z","country":"vu","icon":"https://user-uploads.online-go.com/b102977143eca1f2568daea9c82c5792-64.png","ratings":{"version":5,"overall":{"rating":988.264926379348,"deviation":80.17066300764452,"volatility":0.06002358002436805}},"ranking":14.643591377873966,"professional":false,"ui_class":""},"description":"Adrian ppaa presidentae","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":-1,"rules":"japanese","time_per_move":87360,"time_control_parameters":{"system":"canadian","time_control":"canadian","speed":"correspondence","pause_on_weekends":true,"main_time":2419200,"period_time":604800,"stones_per_period":10},"is_open":true,"exclude_provisional":true,"group":{"id":4806,"name":"COIN Centro de Inteligencias","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":true,"member_count":65,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2020-04-11T00:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-04-12T15:42:16.034743Z","ended":"2020-06-21T10:47:27.500554Z","start_waiting":"2020-04-12T15:42:15.575968Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":4,"ranked":true},{"id":106426,"name":"Чат игроков в Го. 13х13 🐅 18.08.23 SE.MO B","director":{"id":803169,"username":"Tg45","country":"ru","icon":"https://user-uploads.online-go.com/d861f559b9c8e292905d8730862d1569-64.png","ratings":{"version":5,"overall":{"rating":1511.8316966510897,"deviation":61.28252171279057,"volatility":0.06001995546652854}},"ranking":24.485268299343588,"professional":false,"ui_class":"supporter"},"description":"13х13. Одновременно 1 партия. До первого поражения. Группа B.","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":47582,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":43200,"initial_time":259200,"max_time":259200},"is_open":true,"exclude_provisional":true,"group":{"id":11497,"name":"Чат игроков в Го (weiqi, baduk, igo)","summary":"Мы — группа игроков из телеграмм чата «Чат для игроков в Го (weiqi, baduk, igo)». Здесь мы играем между собой и организовываем турниры для игроков всех уровней.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":368,"icon":"https://user-uploads.online-go.com/2d3b4fb3fa64f817ed22ed171b88d712-64.png"},"auto_start_on_max":false,"time_start":"2023-08-18T07:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":19,"analysis_enabled":true,"exclusivity":"group","started":"2023-08-18T07:00:29.990745Z","ended":"2024-02-09T07:36:43.002621Z","start_waiting":"2023-08-18T07:00:29.608845Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/2d3b4fb3fa64f817ed22ed171b88d712-15.png","player_count":18,"ranked":true},{"id":66800,"name":"Correspondence Fast - 25-5 Kyu","director":{"id":585642,"username":"pfpirlet","country":"be","icon":"https://user-uploads.online-go.com/ebc7bd1be2a9163215cf8fb066a412c9-64.png","ratings":{"version":5,"overall":{"rating":1448.0745773871527,"deviation":61.146704635967374,"volatility":0.059823441634895225}},"ranking":23.487800465120277,"professional":false,"ui_class":""},"description":"A fast correspondence tournament, open to all players between 25 and 5 kyus.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":45120,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":43200,"initial_time":172800,"max_time":259200},"is_open":true,"exclude_provisional":true,"group":{"id":43,"name":"Kyu Level Study Group","summary":"A group for kyu level players! Join, play tournaments, and have fun. Thanks for being a part of our community!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":8907,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"},"auto_start_on_max":true,"time_start":"2020-10-22T17:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2020-10-20T00:38:30.843372Z","ended":"2020-12-11T23:48:04.788571Z","start_waiting":"2020-10-20T00:38:29.374324Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png","player_count":10,"ranked":true},{"id":105095,"name":"25x25 Round Robin","director":{"id":85719,"username":"💖 KoBa 💖","country":"_Pirate","icon":"https://user-uploads.online-go.com/e02f22fbecfc7c11575f2263f7fdbc3a-64.png","ratings":{"version":5,"overall":{"rating":1693.247610779153,"deviation":70.82199604137301,"volatility":0.06018694705249019}},"ranking":27.10877418761385,"professional":false,"ui_class":" supporter"},"description":"Welcome to 25x25 round robin tournament! We'll start July 15th or when the tournament is full, whichever happens first.\n\nEveryone is welcome, so please invite your friends if they are interested on large board go!","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":88451,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":259200,"max_time":259200},"is_open":true,"exclude_provisional":false,"group":{"id":4730,"name":"Large Board","summary":"21x21, 23x23, et c.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":185,"icon":"https://user-uploads.online-go.com/da8d6f54150e5569ede4d0565e64d3cc-64.png"},"auto_start_on_max":true,"time_start":"2023-07-15T07:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-07-06T13:44:48.697235Z","ended":"2024-02-27T00:15:19.557732Z","start_waiting":"2023-07-06T13:44:48.043419Z","board_size":25,"active_round":null,"icon":"https://user-uploads.online-go.com/da8d6f54150e5569ede4d0565e64d3cc-15.png","player_count":10,"ranked":true},{"id":63422,"name":"GO Beginners players - OPEN - 25-18 Kyu","director":{"id":75250,"username":"mcardenas","country":"ar","icon":"https://user-uploads.online-go.com/e99f42d2b8300f36dc8caaa5d5149fe4-64.png","ratings":{"version":5,"overall":{"rating":952.1642396684373,"deviation":65.15643795973772,"volatility":0.05996596142427853}},"ranking":13.782104285234388,"professional":false,"ui_class":""},"description":"Group GO Beginners\nOPEN to all player from 25 to 18 kyu.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":44640,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":43200,"initial_time":129600,"max_time":259200},"is_open":true,"exclude_provisional":true,"group":{"id":177,"name":"GO Beginners","summary":"For alle GO beginners of the world. We play tournaments with rating limit.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":258,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2020-08-01T17:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":12,"analysis_enabled":true,"exclusivity":"open","started":"2020-07-29T16:09:55.691291Z","ended":"2020-10-22T15:20:40.967140Z","start_waiting":"2020-07-29T16:09:54.255707Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":10,"ranked":true}]}