{"count":60477,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=-board_size&page=1050","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=-board_size&page=1048","results":[{"id":22280,"name":"OTL 2016 December Solstice Tornament","director":{"id":203945,"username":"timuzhti","country":"au","icon":"https://user-uploads.online-go.com/447482e4d1fddb5ea71da68f3a8a67d7-64.png","ratings":{"version":5,"overall":{"rating":2349.2257971057606,"deviation":67.61151467333107,"volatility":0.06014167970887988}},"ranking":34.68895179754466,"professional":false,"ui_class":"supporter"},"description":"Season's greetings, and if you're not on a vacation, what better way to spend your Winter/Summer months than in a Go tournament?\n\nThis is a friendly tournament open to all. Have fun, and invite your friends.","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":432000,"time_increment":86400},"is_open":true,"exclude_provisional":false,"group":{"id":865,"name":"OGS Teaching Ladder","summary":"Teach the weaker, learn from the stronger","require_invitation":true,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":665,"icon":"https://user-uploads.online-go.com/24ecd9d9f2f78df3b3e6b5f90732b0e3-64.png"},"auto_start_on_max":false,"time_start":"2016-12-21T10:44:00Z","players_start":10,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2016-12-21T10:44:29.027241Z","ended":"2019-03-14T00:12:39.108571Z","start_waiting":"2016-12-21T10:44:12.937537Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/24ecd9d9f2f78df3b3e6b5f90732b0e3-15.png","player_count":64,"ranked":true},{"id":82807,"name":"Go Zodiac Friendship Games Online ราศีพิจิก รุ่น D1 กระดาน 19x19 (5-8 คิว)","director":{"id":912070,"username":"cp04","country":"un","icon":"https://user-uploads.online-go.com/de68cddd8756dc15dabf0412cd45dfe9-64.png","ratings":{"version":5,"overall":{"rating":1171.5681194823871,"deviation":275.0962226815631,"volatility":0.06000797391824347}},"ranking":18.58250826178468,"professional":false,"ui_class":"provisional"},"description":"อ่านรายละเอียด กฎกติกาได้ และรับใบประกาศนียบัตรที่ Line กลุ่ม จาก https://www.thaigo.org/go-zodiac/","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":16,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":600,"period_time":10,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":10406,"name":"Zodiac กลุ่ม D(5-8 คิว)","summary":"","require_invitation":true,"is_public":false,"admin_only_tournaments":true,"hide_details":false,"member_count":359,"icon":"https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-64.png"},"auto_start_on_max":false,"time_start":"2021-11-26T10:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2021-11-26T10:00:28.605558Z","ended":"2021-11-26T11:30:27.977930Z","start_waiting":"2021-11-26T10:00:28.414818Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-15.png","player_count":12,"ranked":true},{"id":17860,"name":"Blitz 19x19 Elimination Tournament 2016-05-31 01:30","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":1,"name":"Blitz 19x19 Elimination Tournament","rrule":"DTSTART:20260802T210000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:06:42.010011Z","last_run":"2026-08-02T21:00:16.442209Z","lead_time_seconds":1800,"tournament_type":"elimination","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":120,"periods":5},"min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclude_provisional":true,"players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":100},"next_run":"2026-08-03T01:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":11,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":120,"periods":5},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2016-05-31T01:30:28.247256Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2016-05-31T01:30:28.671987Z","ended":"2016-05-31T01:57:58.616297Z","start_waiting":"2016-05-31T01:30:28.595276Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":4,"ranked":true},{"id":81694,"name":"Go Zodiac Friendship Games Online ราศีตุลย์ รุ่น C1 กระดาน 19x19 (1-4 คิว)","director":{"id":912069,"username":"cp03","country":"un","icon":"https://user-uploads.online-go.com/4da1ef892b79d62ea729b1964f8d22fc-64.png","ratings":{"version":5,"overall":{"rating":979.8670006019078,"deviation":181.69653598082337,"volatility":0.06001681469772781}},"ranking":14.446030270334095,"professional":false,"ui_class":"provisional"},"description":"เหตุที่ รุ่น C มีสองสาย เนื่องจากรุ่นนี้มีนักกีฬาเข้าร่วมจำนวนมากจึงทำการกระจายสายการแข่งขันเป็น 2 สาย นักกีฬาสามารถเลือกได้เองว่าจะลงรุ่น C1 หรือ C2 เพียงรุ่นเดียว","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":16,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":600,"period_time":10,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":10405,"name":"Zodiac กลุ่ม C(1-4 คิว)","summary":"","require_invitation":true,"is_public":false,"admin_only_tournaments":true,"hide_details":false,"member_count":162,"icon":"https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-64.png"},"auto_start_on_max":false,"time_start":"2021-10-29T10:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2021-10-29T10:00:58.622627Z","ended":"2021-10-29T11:42:05.818577Z","start_waiting":"2021-10-29T10:00:58.491746Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-15.png","player_count":11,"ranked":true},{"id":87102,"name":"Live 19x19 Swiss Tournament 2022-03-11 04:30","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":4,"name":"Live 19x19 Swiss Tournament","rrule":"DTSTART:20260802T200000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:30:39.250689Z","last_run":"2026-08-02T20:00:16.452349Z","lead_time_seconds":1800,"tournament_type":"swiss","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"byoyomi","period_time":30,"main_time":600,"periods":3},"min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclude_provisional":true,"players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":40},"next_run":"2026-08-03T00:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":36,"time_control_parameters":{"time_control":"byoyomi","period_time":30,"main_time":600,"periods":3},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2022-03-11T04:30:37.557979Z","players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2022-03-11T04:30:39.163853Z","ended":"2022-03-11T04:59:19.100080Z","start_waiting":"2022-03-11T04:30:39.005034Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":5,"ranked":true},{"id":86452,"name":"Hellenic correspondence tournament, Feb 2022","director":{"id":1042170,"username":"sezz","country":"_cat","icon":"https://secure.gravatar.com/avatar/7f1a85a6043c5885b751cb403973074a?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1324.7171816507732,"deviation":60.95982404590435,"volatility":0.05995331824537961}},"ranking":21.426621521184128,"professional":false,"ui_class":""},"description":"Everyone welcome!","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":87360,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":86400,"initial_time":86400,"max_time":86400},"is_open":true,"exclude_provisional":false,"group":{"id":1363,"name":"Hellas - Greek Group","summary":"Open for everyone speaking Greek.","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":132,"icon":"https://user-uploads.online-go.com/0af1b9becacb1ef5e3a4a414acad174a-64.png"},"auto_start_on_max":false,"time_start":"2022-02-25T08:00:00Z","players_start":3,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-02-25T08:00:05.834922Z","ended":"2022-05-28T21:33:28.351465Z","start_waiting":"2022-02-25T08:00:05.723596Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/0af1b9becacb1ef5e3a4a414acad174a-15.png","player_count":9,"ranked":true},{"id":10063,"name":"Blitz 19x19 Elimination Tournament 2015-08-18 21:30","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":1,"name":"Blitz 19x19 Elimination Tournament","rrule":"DTSTART:20260802T210000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:06:42.010011Z","last_run":"2026-08-02T21:00:16.442209Z","lead_time_seconds":1800,"tournament_type":"elimination","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":120,"periods":5},"min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclude_provisional":true,"players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":100},"next_run":"2026-08-03T01:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":11,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":120,"periods":5},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2015-08-18T21:30:15.976473Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2015-08-18T21:30:17.865782Z","ended":"2015-08-18T22:08:49.486999Z","start_waiting":"2015-08-18T21:30:17.691327Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":5,"ranked":true},{"id":91594,"name":"Blitz 19x19 Elimination Tournament 2022-06-23 01:30","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":1,"name":"Blitz 19x19 Elimination Tournament","rrule":"DTSTART:20260802T210000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:06:42.010011Z","last_run":"2026-08-02T21:00:16.442209Z","lead_time_seconds":1800,"tournament_type":"elimination","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":120,"periods":5},"min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclude_provisional":true,"players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":100},"next_run":"2026-08-03T01:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":11,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":120,"periods":5},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2022-06-23T01:30:50.132466Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2022-06-23T01:30:51.439928Z","ended":"2022-06-23T01:55:39.038978Z","start_waiting":"2022-06-23T01:30:51.340484Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":4,"ranked":true},{"id":85800,"name":"4 weeks absolute handicap - mostly sdk","director":{"id":131495,"username":"lassova","country":"001","icon":"https://user-uploads.online-go.com/5cbf9fce9d7b509551316cc452a20684-64.png","ratings":{"version":5,"overall":{"rating":1133.074224373773,"deviation":63.071320192304114,"volatility":0.05969045626521747}},"ranking":17.80909840217066,"professional":false,"ui_class":""},"description":"4 weeks absolute handicap - for sdk and aspiring sdk \n*** No pausing *** \n*** No vacations ***","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":-1,"rules":"japanese","time_per_move":26880,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"correspondence","pause_on_weekends":false,"total_time":2419200},"is_open":true,"exclude_provisional":true,"group":{"id":343,"name":"Global Go Club","summary":"Open Go club for people anywhere","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":595,"icon":"https://user-uploads.online-go.com/4ad2efd8d4b51b4244ae8cf09cadbde5-64.png"},"auto_start_on_max":false,"time_start":"2022-02-12T15:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":18,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2022-02-12T15:00:13.499102Z","ended":"2022-07-04T11:20:18.084561Z","start_waiting":"2022-02-12T15:00:11.543443Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/4ad2efd8d4b51b4244ae8cf09cadbde5-15.png","player_count":20,"ranked":true},{"id":93896,"name":"Live 19x19 Swiss Tournament 2022-08-25 16:30","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":4,"name":"Live 19x19 Swiss Tournament","rrule":"DTSTART:20260802T200000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:30:39.250689Z","last_run":"2026-08-02T20:00:16.452349Z","lead_time_seconds":1800,"tournament_type":"swiss","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"byoyomi","period_time":30,"main_time":600,"periods":3},"min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclude_provisional":true,"players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":40},"next_run":"2026-08-03T00:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":36,"time_control_parameters":{"time_control":"byoyomi","period_time":30,"main_time":600,"periods":3},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2022-08-25T16:30:14.969385Z","players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2022-08-25T16:30:16.476596Z","ended":"2022-08-25T17:56:17.688172Z","start_waiting":"2022-08-25T16:30:16.293360Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":6,"ranked":true}]}