{"count":59230,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=board_size&page=4343","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=board_size&page=4341","results":[{"id":28437,"name":"Tournament 35","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":"This one starts on my birthday! Thought I would try something a bit different. This one has slide pairing with a handicap. Looking for some upsets here! Have fun everyone.","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":-1,"rules":"japanese","time_per_move":93120,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":604800,"max_time":604800,"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":591,"icon":"https://user-uploads.online-go.com/4ad2efd8d4b51b4244ae8cf09cadbde5-64.png"},"auto_start_on_max":false,"time_start":"2017-07-16T02:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"group","started":"2017-07-15T16:19:45.118662Z","ended":"2020-09-21T16:45:37.269972Z","start_waiting":"2017-07-15T16:19:25.092562Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/4ad2efd8d4b51b4244ae8cf09cadbde5-15.png","player_count":53,"ranked":true},{"id":59967,"name":"Play GO","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","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":30,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":30,"initial_time":60,"max_time":180},"is_open":true,"exclude_provisional":false,"group":{"id":4530,"name":"HKCGA 對局室","summary":"\n同學想下棋可在下方留言，最好寫上自己棋力，方便對手設定合適讓子。 ( K = 級、 D = 段 )\n\nP.S. 此對局室只限 \" 香港兒童圍棋學院-網絡班 \" 學生使用。\n\n同學在此對局室，必須使用自己 \"中文全名\" 的帳號來對弈，敬請合作 !\n\n(hkcga2004)院長會不定時上線跟大家互相切磋，歡迎指教！","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":115,"icon":"https://user-uploads.online-go.com/2ce7e016e6fbea633e91b036ce8e5f19-64.png"},"auto_start_on_max":true,"time_start":"2020-05-02T05:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2020-05-14T14:18:29.246390Z","ended":"2020-05-14T14:24:41.983689Z","start_waiting":"2020-05-14T14:18:28.046150Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/2ce7e016e6fbea633e91b036ce8e5f19-15.png","player_count":4,"ranked":true},{"id":58606,"name":"Test tournament","director":{"id":735706,"username":"disneygo","country":"un","icon":"https://secure.gravatar.com/avatar/a32a1993e22a7ee24d9aa6202408f874?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2069.4448552485715,"deviation":61.21238450342817,"volatility":0.060023961708065086}},"ranking":31.753405852347697,"professional":false,"ui_class":""},"description":"Test tournament","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":20,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":0,"period_time":20,"periods":2},"is_open":true,"exclude_provisional":false,"group":{"id":5087,"name":"Bear Go Group","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":6,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2020-04-07T01:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-04-07T01:00:25.582205Z","ended":"2020-04-07T01:10:26.851636Z","start_waiting":"2020-04-07T01:00:25.290160Z","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":58642,"name":"Blitz 19x19 Elimination Tournament 2020-04-07 17:30","director":{"id":4,"username":"matburt","country":"us","icon":"https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?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:20260404T090000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:06:42.010011Z","last_run":"2026-04-04T09:00:16.591816Z","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":"2026-04-04T13:00:00Z","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":"2020-04-07T17:30:07.051924Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2020-04-07T17:30:11.659986Z","ended":"2020-04-07T18:04:57.195425Z","start_waiting":"2020-04-07T17:30:09.103039Z","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":58103,"name":"Oster-Go-Treffen: Mein erstes OGS-Turnier DDK","director":{"id":739466,"username":"Wilhelm_BadenGo","country":"de","icon":"https://user-uploads.online-go.com/f1ae93890215cad17648917be321fc97-64.png","ratings":{"version":5,"overall":{"rating":1167.9473530030036,"deviation":240.54409932754783,"volatility":0.060008152519407096}},"ranking":18.510851705624017,"professional":false,"ui_class":"provisional"},"description":"Hier können alle DDK-Spieler (EGD-Einstufung/Selbsteinstufung schwächer als 9. Kyu) erste Turniererfahrung auf OGS sammeln. Das Turnier ist auch offen für OGS-Spieler schwächer als 9. Kyu. Wir spielen ohne Vorgabe, für stärkere Spieler gibt es zwei parallele Turniere.\n\nWer hier mitspielt, kann nicht im Hauptturnier am Karfreitag mitspielen, die Idee ist, den Rang zu festigen und dann ab Samstag im Hauptturnier zu spielen","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"chinese","time_per_move":23,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":10,"initial_time":1200,"max_time":1800},"is_open":true,"exclude_provisional":false,"group":{"id":4816,"name":"Baden-Go-Treffen Karlsruhe","summary":"Gruppe für offene Online-Turniere des Badischen Go-Vereins","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":115,"icon":"https://user-uploads.online-go.com/87e12d57033a4663cc2a5dd4768d1aa6-64.png"},"auto_start_on_max":false,"time_start":"2020-04-10T11:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":20,"analysis_enabled":true,"exclusivity":"group","started":"2020-04-10T11:00:59.539550Z","ended":"2020-04-10T15:38:31.512763Z","start_waiting":"2020-04-10T11:00:58.645981Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/87e12d57033a4663cc2a5dd4768d1aa6-15.png","player_count":13,"ranked":true},{"id":58104,"name":"Oster-Go-Treffen: Mein erstes OGS-Turnier SDK-/Dan-Spieler","director":{"id":739466,"username":"Wilhelm_BadenGo","country":"de","icon":"https://user-uploads.online-go.com/f1ae93890215cad17648917be321fc97-64.png","ratings":{"version":5,"overall":{"rating":1167.9473530030036,"deviation":240.54409932754783,"volatility":0.060008152519407096}},"ranking":18.510851705624017,"professional":false,"ui_class":"provisional"},"description":"Hier können alle SDK-Spieler (EGD-Einstufung/Selbsteinstufung zwischen 9. und 1. Kyu) erste Turniererfahrung auf OGS sammeln. Das Turnier ist auch offen für OGS-Spieler zwischen 10. und 1. Kyu. Wir spielen ohne Vorgabe, für andere Spieler gibt es zwei parallele Turniere.\n\nWer hier mitspielt, kann nicht im Hauptturnier am Karfreitag mitspielen, die Idee ist, den Rang zu festigen und dann ab Samstag im Hauptturnier zu spielen","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"chinese","time_per_move":28,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":12,"initial_time":1500,"max_time":2400},"is_open":true,"exclude_provisional":false,"group":{"id":4816,"name":"Baden-Go-Treffen Karlsruhe","summary":"Gruppe für offene Online-Turniere des Badischen Go-Vereins","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":115,"icon":"https://user-uploads.online-go.com/87e12d57033a4663cc2a5dd4768d1aa6-64.png"},"auto_start_on_max":false,"time_start":"2020-04-10T11:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2020-04-10T11:00:59.866934Z","ended":"2020-04-10T13:53:52.168371Z","start_waiting":"2020-04-10T11:00:59.550792Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/87e12d57033a4663cc2a5dd4768d1aa6-15.png","player_count":6,"ranked":true},{"id":59985,"name":"Torneio  de Quarentena 4","director":{"id":71636,"username":"riemsdijk","country":"br","icon":"https://user-uploads.online-go.com/da901711d8fc89260b88e89b54d973a2-64.png","ratings":{"version":5,"overall":{"rating":2090.7587878762934,"deviation":107.7162501054069,"volatility":0.06007508560034665}},"ranking":31.990616287133697,"professional":false,"ui_class":""},"description":"Torneio de quarentena","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":13,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":10,"initial_time":300,"max_time":300},"is_open":true,"exclude_provisional":false,"group":{"id":3811,"name":"Aulas de Go com FHvR","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":40,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2020-05-03T18:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-05-03T18:00:36.123376Z","ended":"2020-05-03T21:04:17.054505Z","start_waiting":"2020-05-03T18:00:34.454004Z","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":58683,"name":"Blitz 19x19 Elimination Tournament 2020-04-08 13:31","director":{"id":4,"username":"matburt","country":"us","icon":"https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?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:20260404T090000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:06:42.010011Z","last_run":"2026-04-04T09:00:16.591816Z","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":"2026-04-04T13:00:00Z","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":"2020-04-08T13:31:00.461752Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2020-04-08T13:31:01.846876Z","ended":"2020-04-08T13:58:21.993256Z","start_waiting":"2020-04-08T13:31:01.103315Z","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":58628,"name":"ProStuff","director":{"id":755494,"username":"noobhaoran","country":"sg","icon":"https://user-uploads.online-go.com/df91a2160565f631c9ebced4888fe0ce-64.png","ratings":{"version":5,"overall":{"rating":756.2058757732706,"deviation":80.61793207038463,"volatility":0.060002513861943406}},"ranking":8.447791486069773,"professional":false,"ui_class":""},"description":"idk what i create","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":15360,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":14400,"initial_time":86400,"max_time":2419200},"is_open":true,"exclude_provisional":true,"group":{"id":5101,"name":"ArsenalBackStabber","summary":"","require_invitation":true,"is_public":true,"admin_only_tournaments":false,"hide_details":true,"member_count":6,"icon":"https://user-uploads.online-go.com/eda89da6e4a36099d50b0d8b828fc203-64.png"},"auto_start_on_max":false,"time_start":"2020-04-07T11:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-04-09T20:40:21.610398Z","ended":"2020-04-16T22:55:31.830456Z","start_waiting":"2020-04-09T20:40:21.192037Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/eda89da6e4a36099d50b0d8b828fc203-15.png","player_count":4,"ranked":true},{"id":60889,"name":"Karl vs Laoshi","director":{"id":756229,"username":"mrrabbuit","country":"sg","icon":"https://user-uploads.online-go.com/95a91e6b595a49e91968bd28f3e90ce4-64.png","ratings":{"version":5,"overall":{"rating":1348.0847977490964,"deviation":156.13884872211037,"volatility":0.05999992557636363}},"ranking":21.831420754602473,"professional":false,"ui_class":""},"description":"22 May 2020","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"chinese","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":5118,"name":"SP Weiqi 2020/2021","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":21,"icon":"https://user-uploads.online-go.com/8d7f8244283feaafac5174b82851f2fa-64.png"},"auto_start_on_max":true,"time_start":"2020-05-22T11:00:00Z","players_start":2,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2020-05-22T10:54:25.752123Z","ended":"2020-05-22T12:27:49.740141Z","start_waiting":"2020-05-22T10:54:25.582241Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/8d7f8244283feaafac5174b82851f2fa-15.png","player_count":2,"ranked":true}]}