{"count":60801,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=board_size&page=3897","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=board_size&page=3895","results":[{"id":121878,"name":"Blitz 19x19 Elimination Tournament 2024-11-05 13:30","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 Site-wide Tournament","schedule":{"id":1,"name":"Blitz 19x19 Elimination Tournament","rrule":"DTSTART:20260825T210000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:06:42.010011Z","last_run":"2026-08-25T21:00:25.127157Z","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":"2026-08-26T01:00:00Z","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":"2024-11-05T13:30:34.756073Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2024-11-05T13:31:34.801249Z","ended":"2024-11-05T13:47:13.379883Z","start_waiting":"2024-11-05T13:31:34.756793Z","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":57733,"name":"Go enjoy competition","director":{"id":736022,"username":"楊博皓","country":"hk","icon":"https://user-uploads.online-go.com/0bcc85dcf5138f903a59c1fc96b917bc-64.png","ratings":{"version":5,"overall":{"rating":1541.604332011829,"deviation":65.76762527276921,"volatility":0.05999650627120625}},"ranking":24.93673238502052,"professional":false,"ui_class":""},"description":"You can play go there if you want to play.","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":36,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":600,"period_time":30,"periods":3},"is_open":true,"exclude_provisional":false,"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":18121,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":true,"time_start":"2020-03-20T07:30:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-03-20T13:55:54.933011Z","ended":"2020-03-20T14:40:09.591805Z","start_waiting":"2020-03-20T13:55:54.474393Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":4,"ranked":true},{"id":122561,"name":"19x19 no.6","director":{"id":1163256,"username":"Wiangsak","country":"142","icon":"https://user-uploads.online-go.com/338a9e48fc15954b3a692ae3a545998e-64.png","ratings":{"version":5,"overall":{"rating":1273.7053267964404,"deviation":65.44106339453725,"volatility":0.06038435655018281}},"ranking":20.517549817569066,"professional":false,"ui_class":""},"description":"ซ้อมกัน แบบพบกันหมด","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":88451,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":false,"main_time":259200,"period_time":86400,"periods":3},"is_open":true,"exclude_provisional":true,"group":{"id":14715,"name":"CP GO Tournament","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":13,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2024-11-26T11:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2024-11-26T04:18:13.522677Z","ended":"2024-11-30T14:59:50.537552Z","start_waiting":"2024-11-26T04:18:13.365301Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":5,"ranked":true},{"id":55332,"name":"Blitz 19x19 Elimination Tournament 2020-01-04 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:20260825T210000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:06:42.010011Z","last_run":"2026-08-25T21:00:25.127157Z","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":"2026-08-26T01:00:00Z","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":"2020-01-04T01:30:31.211810Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2020-01-04T01:30:32.935107Z","ended":"2020-01-04T01:47:35.133215Z","start_waiting":"2020-01-04T01:30:32.471613Z","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":99947,"name":"VFNPNV 2023.FEB 19X19 tournament 25K～17K","director":{"id":1161013,"username":"朵兒普拉斯-doorplus-","country":"_United_Nations","icon":"https://user-uploads.online-go.com/7c935550f93ff5eb3f3e93239454342f-64.png","ratings":{"version":5,"overall":{"rating":1151.0937500744108,"deviation":63.06821920011851,"volatility":0.05991569077389414}},"ranking":18.174361096243295,"professional":false,"ui_class":""},"description":"Very fast, No pauses, No Vacation.      \n\nWelcome and have fun ：）\n\nPauses are not allowed.                                     \nPauses are not allowed.                                   \nPauses are not allowed.                                      \n\n                  \nTo make gaming more efficient, please pay attention to the time.","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":5471,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"correspondence","pause_on_weekends":false,"total_time":691200},"is_open":true,"exclude_provisional":true,"group":{"id":12824,"name":"Way to GO","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":31,"icon":"https://user-uploads.online-go.com/8fbd7bd47c3c0f4bb73a2fd4c070b182-64.png"},"auto_start_on_max":true,"time_start":"2023-02-24T16:00:00Z","players_start":6,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":13,"analysis_enabled":true,"exclusivity":"open","started":"2023-02-12T07:52:20.180457Z","ended":"2023-03-26T07:02:03.965889Z","start_waiting":"2023-02-12T07:52:19.765703Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/8fbd7bd47c3c0f4bb73a2fd4c070b182-15.png","player_count":10,"ranked":true},{"id":142294,"name":"Live 19x19 Swiss Tournament 2026-07-17 12:30","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 Site-wide Tournament","schedule":{"id":4,"name":"Live 19x19 Swiss Tournament","rrule":"DTSTART:20260825T200000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:30:39.250689Z","last_run":"2026-08-25T20:00:25.113856Z","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":"2026-08-26T00:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":35,"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":"2026-07-17T12:30:48.510771Z","players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2026-07-17T12:31:48.630611Z","ended":"2026-07-17T14:24:03.939279Z","start_waiting":"2026-07-17T12:31:48.508950Z","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":45222,"name":"MGG 19x19 Olympics Spring 2019","director":{"id":87790,"username":"WiseBear","country":"ru","icon":"https://user-uploads.online-go.com/87e96797186d0c4042434c29195d8f12-64.png","ratings":{"version":5,"overall":{"rating":1104.0021061102002,"deviation":62.08308547890164,"volatility":0.06028822213904829}},"ranking":17.207368885691388,"professional":false,"ui_class":""},"description":"Olympic tournament of Monkey Go Games","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","pause_on_weekends":true,"time_control":"fischer","initial_time":259200,"max_time":432000,"time_increment":86400,"speed":"correspondence"},"is_open":true,"exclude_provisional":true,"group":{"id":2702,"name":"Masters And Champions","summary":"Your journey of knowledge from beginner to master will be fascinating with us!","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":34,"icon":"https://user-uploads.online-go.com/e6b8a636f6746575d2aa126a2b247efd-64.png"},"auto_start_on_max":false,"time_start":"2019-02-28T23:00:00Z","players_start":8,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2019-02-28T23:00:41.972297Z","ended":"2020-07-05T03:07:48.806655Z","start_waiting":"2019-02-28T23:00:41.541811Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/e6b8a636f6746575d2aa126a2b247efd-15.png","player_count":9,"ranked":true},{"id":34408,"name":"Tournament 43 sdk-dan","director":{"id":12573,"username":"Misawa","country":"us","icon":"https://user-uploads.online-go.com/c51ad51df953247093a774c49b78eb0b-64.png","ratings":{"version":5,"overall":{"rating":977.5796256115817,"deviation":69.02183474866371,"volatility":0.05986671976150141}},"ranking":14.391926363316212,"professional":false,"ui_class":""},"description":"Double elimination tournament in two parts! One for double digit kyu players and the other will be for single digit kyu and dan level players. Fight hard - two strikes and you're out!","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":91200,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":432000,"max_time":432000,"time_increment":86400,"speed":"correspondence"},"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":"2018-03-01T07:58:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":21,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2018-03-01T07:58:56.338164Z","ended":"2020-05-09T08:37:49.881206Z","start_waiting":"2018-03-01T07:58:55.194938Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/4ad2efd8d4b51b4244ae8cf09cadbde5-15.png","player_count":24,"ranked":true},{"id":98272,"name":"19×19(ハンディ自由）","director":{"id":416935,"username":"Audrey07","country":"_ASEAN","icon":"https://user-uploads.online-go.com/493d6f2deebf947520f58c0b4bad165c-64.png","ratings":{"version":5,"overall":{"rating":1818.1667193178046,"deviation":72.28392295185553,"volatility":0.060090579313919736}},"ranking":28.75659924984869,"professional":false,"ui_class":""},"description":"置石は自由にどうぞ（中国式）","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":-1,"rules":"chinese","time_per_move":174851,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":172800,"initial_time":259200,"max_time":604800},"is_open":true,"exclude_provisional":false,"group":{"id":7987,"name":"山梨囲碁愛好会","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":12,"icon":"https://user-uploads.online-go.com/af728d654619df354932eabe96a35364-64.png"},"auto_start_on_max":false,"time_start":"2022-12-31T08:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-12-28T16:48:49.341494Z","ended":"2024-12-23T13:47:03.818945Z","start_waiting":"2022-12-28T16:48:49.150761Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/af728d654619df354932eabe96a35364-15.png","player_count":8,"ranked":true},{"id":60608,"name":"Live 19x19 Swiss Tournament 2020-05-16 12:30","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:20260825T200000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:30:39.250689Z","last_run":"2026-08-25T20:00:25.113856Z","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":"2026-08-26T00:00:00Z","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":"2020-05-16T12:30:08.774824Z","players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2020-05-16T12:30:10.416523Z","ended":"2020-05-16T14:31:17.304898Z","start_waiting":"2020-05-16T12:30:09.745766Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":7,"ranked":true}]}