{"count":60912,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-subsequent_pairing_method&page=5224","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-subsequent_pairing_method&page=5222","results":[{"id":143713,"name":"International Selection","director":{"id":1746984,"username":"SoumyaK4","country":"in","icon":"https://user-uploads.online-go.com/80f44fbb7aa8ea01a9bcd4779ba89f81-64.png","ratings":{"version":5,"overall":{"rating":1599.1133709032433,"deviation":107.9271849291826,"volatility":0.059997587312341186}},"ranking":25.784616976032517,"professional":false,"ui_class":""},"description":"https://aigp.org.in/2026/08/26/selection-tournament-for-two-international-weiqi-events.html","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":49,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":2400,"period_time":30,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":102,"name":"India Go Club - AIGP","summary":"Affiliated with **Association of Indian Go Players** - [AIGP](https://aigp.org.in).\n\nThis is a group for all Indians who play go and reside in or around India. We are also happy to have any go player around the planet, interested in meeting and networking ","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":255,"icon":"https://user-uploads.online-go.com/9c775ca930451450cefbcdd80b14c02e-64.png"},"auto_start_on_max":false,"time_start":"2026-08-30T11:30:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"invite","started":"2026-08-30T11:39:32.009660Z","ended":"2026-08-30T13:30:10.794635Z","start_waiting":"2026-08-30T11:39:31.903895Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/9c775ca930451450cefbcdd80b14c02e-15.png","player_count":4,"ranked":true},{"id":68446,"name":"Tristan vs Felix","director":{"id":885922,"username":"mathiesentristan","country":"un","icon":"https://secure.gravatar.com/avatar/1db5180489ff2fc5e593bcd5756e2b91?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1662.3108939062977,"deviation":290.31896371798047,"volatility":0.05999967537233814}},"ranking":26.681897238489267,"professional":false,"ui_class":"provisional"},"description":"Feel free to spectate.","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":0,"time_control_parameters":{"system":"none","time_control":"none","speed":"correspondence","pause_on_weekends":false},"is_open":true,"exclude_provisional":false,"group":{"id":7261,"name":"TG Goklub","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":19,"icon":"https://user-uploads.online-go.com/89b3efbf4d77e9dbd7a9a5609e2deb27-64.png"},"auto_start_on_max":true,"time_start":"2020-12-01T15:00:00Z","players_start":1,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2020-12-01T14:24:13.529928Z","ended":"2020-12-01T15:30:59.282845Z","start_waiting":"2020-12-01T14:24:13.420929Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/89b3efbf4d77e9dbd7a9a5609e2deb27-15.png","player_count":2,"ranked":true},{"id":29291,"name":"go super plyers","director":{"id":463140,"username":"Kosta Ilić plaz go","country":"150","icon":"https://secure.gravatar.com/avatar/f97f183124f47ec78122fd7ac638118c?s=64&d=retro","ratings":{"version":5,"overall":{"rating":870.0193147821869,"deviation":75.27091361545007,"volatility":0.05998797758699369}},"ranking":11.693462015778044,"professional":false,"ui_class":""},"description":"super go 88 6/","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"chinese","time_per_move":15360,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":86400,"max_time":86400,"time_increment":14400,"speed":"correspondence"},"is_open":true,"exclude_provisional":true,"group":{"id":25,"name":"Go Basics","summary":"A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":18134,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2017-08-10T10:00:00Z","players_start":8,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":30,"analysis_enabled":true,"exclusivity":"open","started":"2017-08-11T09:24:35.616362Z","ended":"2017-08-27T23:15:58.812078Z","start_waiting":"2017-08-11T09:24:35.385763Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":5,"ranked":true},{"id":56668,"name":"Newbies crusade for improving skill","director":{"id":715469,"username":"Gur Shual","country":"il","icon":"https://user-uploads.online-go.com/c15688de9f2ed8a20b720b4f84cd0029-64.png","ratings":{"version":5,"overall":{"rating":849.2245956386369,"deviation":105.1546756267194,"volatility":0.06000858229067061}},"ranking":11.133423707349422,"professional":false,"ui_class":""},"description":"Tournament for players 25-18k. Let's go to improve our game skill.","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","pause_on_weekends":false,"time_increment":86400,"initial_time":259200,"max_time":1209600},"is_open":true,"exclude_provisional":true,"group":{"id":4313,"name":"שחקני גו מתחילים. ישראל \\ Beginners go players Israel","summary":"The group was created to unite Israeli (and not only) beginner go players. /                \n      (הקבוצה נוצרה כדי לאחד שחקנים מתחילים ישראלים (ולא רק.","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":9,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2020-03-01T07:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":12,"analysis_enabled":false,"exclusivity":"open","started":"2020-03-01T07:00:03.560733Z","ended":"2020-12-11T15:22:13.541676Z","start_waiting":"2020-03-01T07:00:03.231899Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":9,"ranked":true},{"id":126140,"name":"Torneo Champions League","director":{"id":1096827,"username":"rusben","country":"un","icon":"https://secure.gravatar.com/avatar/2d5b3343c617b01accde2daf1bde3854?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1732.2318898313797,"deviation":80.60963625664145,"volatility":0.06007908216243982}},"ranking":27.635722327987764,"professional":false,"ui_class":""},"description":"Torneo Champions League","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":35,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":300,"period_time":30,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":14840,"name":"SMX2A","summary":"","require_invitation":true,"is_public":false,"admin_only_tournaments":true,"hide_details":false,"member_count":25,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2025-03-07T13:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2025-03-07T12:48:31.621283Z","ended":"2025-03-07T13:40:11.768825Z","start_waiting":"2025-03-07T12:48:31.465397Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":8,"ranked":true},{"id":57595,"name":"CoronaTorneo #1","director":{"id":582512,"username":"Pablo Dávila","country":"es","icon":"https://user-uploads.online-go.com/1c5396c8eac2974de48ff68d69c2fd1e-64.png","ratings":{"version":5,"overall":{"rating":1304.3072357300132,"deviation":61.4094518698374,"volatility":0.05998245457197964}},"ranking":21.067172793764747,"professional":false,"ui_class":""},"description":"Hay que aprovechar la cuarentena!","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":-1,"rules":"japanese","time_per_move":33,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":30,"initial_time":300,"max_time":300},"is_open":true,"exclude_provisional":false,"group":{"id":3800,"name":"Club de Go US","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":25,"icon":"https://user-uploads.online-go.com/ebfc3572c4ad35ab4e88e8287c74a5a5-64.png"},"auto_start_on_max":false,"time_start":"2020-03-21T11:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":18,"analysis_enabled":true,"exclusivity":"open","started":"2020-03-21T11:00:44.847566Z","ended":"2020-03-21T12:03:27.480640Z","start_waiting":"2020-03-21T11:00:44.401222Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/ebfc3572c4ad35ab4e88e8287c74a5a5-15.png","player_count":7,"ranked":true},{"id":57511,"name":"한국그룹111","director":{"id":738665,"username":"cutyhany","country":"kr","icon":"https://secure.gravatar.com/avatar/055895f7c182a7ea803661ac49d51e29?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1634.4570405293491,"deviation":69.09882329594102,"volatility":0.06003406198391524}},"ranking":26.290706798575638,"professional":false,"ui_class":""},"description":"ㅍㅍㅍㅍㅍㅍㅍㅍㅍㅍㅍㅍㅍㅍㅍㅍㅍㅍㅍㅍㅍ","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":10,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":10,"initial_time":30,"max_time":60},"is_open":true,"exclude_provisional":false,"group":{"id":4560,"name":"한국그룹11","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":0,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2020-03-15T13:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-03-17T05:22:30.104735Z","ended":"2020-03-17T05:32:30.259113Z","start_waiting":"2020-03-17T05:22:29.257142Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":4,"ranked":true},{"id":143420,"name":"实战复盘班(21/8)","director":{"id":155306,"username":"qingxiang96","country":"my","icon":"https://user-uploads.online-go.com/475df8480623aaab56b966dcc9d23760-64.png","ratings":{"version":5,"overall":{"rating":1776.3253124691657,"deviation":66.72248531087854,"volatility":0.05975346696549064}},"ranking":28.21762333164915,"professional":false,"ui_class":""},"description":"Only for 实战复盘班","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":13,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"rapid","pause_on_weekends":false,"time_increment":10,"initial_time":180,"max_time":300},"is_open":true,"exclude_provisional":false,"group":{"id":14930,"name":"World Star Go Academy Group","summary":"“In Go, you are constantly making decisions that are either right or wrong.” — Yasunari Kawabata","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":62,"icon":"https://user-uploads.online-go.com/3bc36a733d9750874d79f67ecc4f2fc3-64.png"},"auto_start_on_max":false,"time_start":"2026-08-21T12:31:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2026-08-21T12:30:20.804180Z","ended":"2026-08-21T13:21:07.292084Z","start_waiting":"2026-08-21T12:30:20.689236Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/3bc36a733d9750874d79f67ecc4f2fc3-15.png","player_count":6,"ranked":false},{"id":107979,"name":"Correspondence 13x13 RoundRobin 2023-09-30 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":7,"name":"Correspondence 13x13 RoundRobin","rrule":"DTSTART:20260901T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T06:00:14.582400Z","last_run":"2026-09-01T19:00:32.573058Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":13,"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":"2026-09-04T19:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":90782,"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":"2023-09-30T19:00:32.758225Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2023-09-30T19:01:32.634189Z","ended":"2023-10-09T22:37:09.233519Z","start_waiting":"2023-09-30T19:01:32.440687Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png","player_count":6,"ranked":true},{"id":69033,"name":"Correspondence 13x13 RoundRobin 2020-12-17 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":7,"name":"Correspondence 13x13 RoundRobin","rrule":"DTSTART:20260901T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T06:00:14.582400Z","last_run":"2026-09-01T19:00:32.573058Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":13,"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":"2026-09-04T19:00:00Z","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":"2020-12-17T19:00:16.973974Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2020-12-17T19:00:20.822396Z","ended":"2021-01-21T08:10:00.729434Z","start_waiting":"2020-12-17T19:00:19.370820Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png","player_count":10,"ranked":true}]}