{"count":60272,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-subsequent_pairing_method&page=5000","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-subsequent_pairing_method&page=4998","results":[{"id":123639,"name":"Kranj 95","director":{"id":134125,"username":"mitava","country":"at","icon":"https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png","ratings":{"version":5,"overall":{"rating":789.792021382491,"deviation":64.86396886901105,"volatility":0.059924389565863295}},"ranking":9.453797542761778,"professional":false,"ui_class":""},"description":"19x19","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":38051,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":36000,"initial_time":259200,"max_time":604800},"is_open":true,"exclude_provisional":false,"group":{"id":374,"name":"Slovenija","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":55,"icon":"https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-64.png"},"auto_start_on_max":true,"time_start":"2024-12-30T16:00:00Z","players_start":3,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":12,"analysis_enabled":true,"exclusivity":"open","started":"2024-12-30T16:00:35.214524Z","ended":"2025-01-16T10:31:18.631998Z","start_waiting":"2024-12-30T16:00:35.163658Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-15.png","player_count":3,"ranked":true},{"id":128936,"name":"go experiencias","director":{"id":681764,"username":"LeandroMoi","country":"br","icon":"https://secure.gravatar.com/avatar/213156d9bbd3cd2c352d1d8067118643?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1008.5372545760632,"deviation":62.8808189379159,"volatility":0.060040603035932665}},"ranking":15.11366350333926,"professional":false,"ui_class":""},"description":"torneio curso 2025","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":21,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"rapid","pause_on_weekends":false,"time_increment":10,"initial_time":300,"max_time":1800},"is_open":true,"exclude_provisional":false,"group":{"id":12104,"name":"DRE S. Mateus SME","summary":"Grupo dos educadores da SME - DRE São Mateus , e interessados e amigos.\nSejam todos bem vindos e entrem em nosso grupo para organizarmos mais ações.\nhttps://chat.whatsapp.com/K2lPBye3iqRBOwJ2dU6sjW\n\n","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":114,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2025-05-29T22:45:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2025-05-29T22:45:40.608965Z","ended":"2025-05-30T00:44:57.777950Z","start_waiting":"2025-05-29T22:45:40.460093Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":14,"ranked":true},{"id":62960,"name":"06607859245","director":{"id":809550,"username":"ItsPabloDiablo","country":"un","icon":"https://secure.gravatar.com/avatar/a9719a637183af0f03a6e443d733e0d5?s=64&d=retro","ratings":{"version":5,"overall":{"rating":602.0993349586676,"deviation":69.66760471452355,"volatility":0.06000125037129449}},"ranking":5,"professional":false,"ui_class":""},"description":"06606000000","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","time_increment":86400,"initial_time":259200,"max_time":604800},"is_open":true,"exclude_provisional":true,"group":{"id":6274,"name":"CigoMigo","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":3,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2020-07-10T18:00:00Z","players_start":3,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-07-11T03:23:42.591523Z","ended":"2020-10-15T05:09:36.834070Z","start_waiting":"2020-07-11T03:23:42.384561Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":3,"ranked":true},{"id":25316,"name":"RWH Tournament #1","director":{"id":235225,"username":"bellenwood","country":"un","icon":"https://secure.gravatar.com/avatar/fe24546ca17574a414d7c73f532b308d?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1154.1029786030908,"deviation":94.16649072185551,"volatility":0.060009260683032535}},"ranking":18.234801647059236,"professional":false,"ui_class":""},"description":"This tournament is for my go class!","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","time_control":"fischer","initial_time":259200,"max_time":604800,"time_increment":86400,"speed":"correspondence"},"is_open":true,"exclude_provisional":true,"group":{"id":1487,"name":"Roseway Heights","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":25,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2017-03-08T23:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"group","started":"2017-03-08T23:00:36.507059Z","ended":"2017-04-06T03:59:28.018066Z","start_waiting":"2017-03-08T23:00:36.059285Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":10,"ranked":true},{"id":123602,"name":"Correspondence 19x19 RoundRobin 2024-12-25 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 Site-wide Tournament","schedule":{"id":6,"name":"Correspondence 19x19 RoundRobin","rrule":"DTSTART:20260714T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T05:58:31.027016Z","last_run":"2026-07-14T19:00:48.485251Z","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":"2026-07-17T19:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":88451,"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":"2024-12-25T19:00:55.788761Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2024-12-25T19:00:56.130218Z","ended":"2025-04-12T06:13:50.783748Z","start_waiting":"2024-12-25T19:00:55.808910Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":8,"ranked":true},{"id":127386,"name":"Correspondence 19x19 RoundRobin 2025-04-12 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 Site-wide Tournament","schedule":{"id":6,"name":"Correspondence 19x19 RoundRobin","rrule":"DTSTART:20260714T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T05:58:31.027016Z","last_run":"2026-07-14T19:00:48.485251Z","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":"2026-07-17T19:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":88451,"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":"2025-04-12T19:00:14.725732Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2025-04-12T19:00:15.315333Z","ended":"2025-06-02T22:34:55.531474Z","start_waiting":"2025-04-12T19:00:14.849082Z","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":63744,"name":"Play with bot 11 19x19","director":{"id":798997,"username":"noob_bot","country":"_Pirate","icon":"https://user-uploads.online-go.com/c0482108c2d871387c75860f532c7f8c-64.png","ratings":{"version":5,"overall":{"rating":1369.7837354828162,"deviation":58.62559344439669,"volatility":0.055475795177676555}},"ranking":22.2010788715017,"professional":false,"ui_class":"bot"},"description":"Fast correspondence tournament, human/bot are welcome.\n\nGame result is NOT important.\n\nThis is running for debug & test.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":15360,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":14400,"initial_time":86400,"max_time":259200},"is_open":true,"exclude_provisional":false,"group":{"id":6332,"name":"noob_bot","summary":"Play with bots","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":884,"icon":"https://user-uploads.online-go.com/d3277278f721d0b587ac5dcb628ac2d1-64.png"},"auto_start_on_max":false,"time_start":"2020-08-02T00:00:00Z","players_start":6,"first_pairing_method":"strength","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-08-02T00:00:23.446055Z","ended":"2020-08-14T23:22:43.243140Z","start_waiting":"2020-08-02T00:00:22.007582Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/d3277278f721d0b587ac5dcb628ac2d1-15.png","player_count":12,"ranked":true},{"id":59654,"name":"コスミ支援杯Fリーグ","director":{"id":208723,"username":"yukiyanagi","country":"un","icon":"https://user-uploads.online-go.com/2afdb8b50386a311ffccf50028091b98-64.png","ratings":{"version":5,"overall":{"rating":2169.0233825342757,"deviation":64.63869195529914,"volatility":0.060056810858867514}},"ranking":32.84137775992442,"professional":false,"ui_class":""},"description":"参加者(敬称略)\nたじま、mameko、tataique、lm312v4、Taka201411","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":46080,"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":false,"group":{"id":5264,"name":"コスミ支援杯","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":40,"icon":"https://user-uploads.online-go.com/2fa8befc1cebe66cdb520523a74a86d6-64.png"},"auto_start_on_max":true,"time_start":"2020-04-28T09:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"invite","started":"2020-04-27T05:23:46.432147Z","ended":"2020-08-29T11:54:17.314083Z","start_waiting":"2020-04-27T05:23:45.939503Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/2fa8befc1cebe66cdb520523a74a86d6-15.png","player_count":5,"ranked":true},{"id":106773,"name":"Go ^^","director":{"id":1352629,"username":"Spirit.","country":"_Pirate","icon":"https://user-uploads.online-go.com/65021cc6b35c8d9e2c6cffe575255ade-64.png","ratings":{"version":5,"overall":{"rating":884.0555648132807,"deviation":124.05956156919775,"volatility":0.060004532901545546}},"ranking":12.063966294597515,"professional":false,"ui_class":""},"description":"Coolgroipe","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","time_per_move":259200,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"correspondence","pause_on_weekends":true,"per_move":259200},"is_open":true,"exclude_provisional":false,"group":{"id":12989,"name":"WIN GO","summary":"Anyone is welcome, come learn and grow along us. A nice place for high and medium rank players to learn together, and play in tournaments and climb some ladders together. Tournament winners and high Ladder players welcome. Cheers! o7","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":21,"icon":"https://user-uploads.online-go.com/31aa6e748b7e740a7b6f25c2e57409b4-64.png"},"auto_start_on_max":false,"time_start":"2023-08-24T14:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-12-13T20:18:53.902119Z","ended":"2024-12-18T23:59:33.262634Z","start_waiting":"2024-12-13T20:18:53.811475Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/31aa6e748b7e740a7b6f25c2e57409b4-15.png","player_count":4,"ranked":true},{"id":117573,"name":"Correspondence 22k-1k Start time 4:00 AM","director":{"id":1443345,"username":"superb player go pro","country":"hk","icon":"https://secure.gravatar.com/avatar/dd10493b8b6e737a8053f7a97f94728f?s=64&d=retro","ratings":{"version":5,"overall":{"rating":753.4587738512984,"deviation":76.2039922137341,"volatility":0.060000481017636685}},"ranking":8.363540351617504,"professional":false,"ui_class":""},"description":"This is the first game hosted by this group. The top 3 will be invited to join this group. Have fun!","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":-1,"rules":"japanese","time_per_move":609587,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":true,"main_time":604800,"period_time":604800,"periods":5},"is_open":true,"exclude_provisional":true,"group":{"id":14425,"name":"Group for people 18k or above","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":4,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2024-07-02T20:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":8,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2024-07-02T20:01:00.060369Z","ended":"2026-06-15T16:26:00.174713Z","start_waiting":"2024-07-02T20:00:59.855688Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":9,"ranked":true}]}