{"count":60273,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=-analysis_enabled&page=672","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=-analysis_enabled&page=670","results":[{"id":20461,"name":"Correspondence 9x9 RoundRobin 2016-09-07 01:00","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":5,"name":"Correspondence 9x9 RoundRobin","rrule":"DTSTART:20260713T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T05:56:18.340749Z","last_run":"2026-07-13T19:00:19.802488Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":9,"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":"2026-07-16T19:00:00Z","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,"max_time":259200,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2016-09-07T01:00:29.185759Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2016-09-07T01:00:48.284376Z","ended":"2016-09-27T06:41:02.017453Z","start_waiting":"2016-09-07T01:00:46.629636Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png","player_count":8,"ranked":true},{"id":62894,"name":"2020 - Lviv Summer Quarantine Tournament - Golden league","director":{"id":427977,"username":"OleksandrPshenychnyy","country":"ua","icon":"https://user-uploads.online-go.com/d549d0e6e73d804c76aa49a720165e9a-64.png","ratings":{"version":5,"overall":{"rating":1704.2974573626693,"deviation":61.17845166543989,"volatility":0.05993223963324147}},"ranking":27.2593563551517,"professional":false,"ui_class":"supporter"},"description":"2020 - Lviv Summer Quarantine Tournament - Golden league","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","time_per_move":35520,"time_control_parameters":{"system":"canadian","time_control":"canadian","speed":"correspondence","pause_on_weekends":true,"main_time":604800,"period_time":604800,"stones_per_period":21},"is_open":true,"exclude_provisional":true,"group":{"id":1460,"name":"Lviv Club","summary":"Lviv Go Players Group","require_invitation":false,"is_public":false,"admin_only_tournaments":true,"hide_details":false,"member_count":28,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2020-07-18T15:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"invite","started":"2020-07-18T15:00:34.559043Z","ended":"2020-10-21T10:52:11.235861Z","start_waiting":"2020-07-18T15:00:33.200318Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":7,"ranked":true},{"id":47049,"name":"Correspondence 9x9 RoundRobin 2019-04-01 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":5,"name":"Correspondence 9x9 RoundRobin","rrule":"DTSTART:20260713T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T05:56:18.340749Z","last_run":"2026-07-13T19:00:19.802488Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":9,"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":"2026-07-16T19:00:00Z","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":"2019-04-01T19:00:40.434600Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2019-04-01T19:01:14.253305Z","ended":"2019-04-29T05:27:01.517186Z","start_waiting":"2019-04-01T19:01:12.439901Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png","player_count":8,"ranked":true},{"id":106425,"name":"Чат игроков в Го. 13х13 🐅 18.08.23 SE.MO A","director":{"id":803169,"username":"Tg45","country":"ru","icon":"https://user-uploads.online-go.com/d861f559b9c8e292905d8730862d1569-64.png","ratings":{"version":5,"overall":{"rating":1494.48872902078,"deviation":60.68401991511258,"volatility":0.06001983879074036}},"ranking":24.218168258317252,"professional":false,"ui_class":"supporter"},"description":"13х13. Одновременно 1 партия. До первого поражения. Группа A.","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":47582,"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":true,"group":{"id":11497,"name":"Чат игроков в Го (weiqi, baduk, igo)","summary":"Мы — группа игроков из телеграмм чата «Чат для игроков в Го (weiqi, baduk, igo)». Здесь мы играем между собой и организовываем турниры для игроков всех уровней.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":370,"icon":"https://user-uploads.online-go.com/2d3b4fb3fa64f817ed22ed171b88d712-64.png"},"auto_start_on_max":false,"time_start":"2023-08-18T07:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":20,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2023-08-18T07:00:30.368251Z","ended":"2023-12-01T18:22:24.635650Z","start_waiting":"2023-08-18T07:00:30.011258Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/2d3b4fb3fa64f817ed22ed171b88d712-15.png","player_count":18,"ranked":true},{"id":86411,"name":"CUP Main Tournament 2022","director":{"id":1051076,"username":"Qwentum","country":"ru","icon":"https://user-uploads.online-go.com/ec85d2c66ad78a73ad60a339509b683b-64.png","ratings":{"version":5,"overall":{"rating":1548.4471147993652,"deviation":66.29997541933403,"volatility":0.05969232316851054}},"ranking":25.039261862731433,"professional":false,"ui_class":""},"description":"CUP Main Tournament 2022","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":41280,"time_control_parameters":{"system":"canadian","time_control":"canadian","speed":"correspondence","pause_on_weekends":true,"main_time":604800,"period_time":345600,"stones_per_period":10},"is_open":true,"exclude_provisional":false,"group":{"id":10103,"name":"World battles","summary":"World tournament s","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":51,"icon":"https://user-uploads.online-go.com/82ea34b6c5f487db027b73c2d1b9e9ca-64.png"},"auto_start_on_max":false,"time_start":"2022-03-30T23:00:00Z","players_start":40,"first_pairing_method":"random","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-04-04T19:57:05.122430Z","ended":"2022-11-20T17:07:11.151124Z","start_waiting":"2022-04-04T19:57:03.929077Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/82ea34b6c5f487db027b73c2d1b9e9ca-15.png","player_count":17,"ranked":true},{"id":66498,"name":"First weekly live tournament","director":{"id":595142,"username":"mgv","country":"us","icon":"https://user-uploads.online-go.com/df512e62ad0c4ca6f2857965fc4e79ec-64.png","ratings":{"version":5,"overall":{"rating":1229.7116341800718,"deviation":65.1861986633155,"volatility":0.06014102656817459}},"ranking":19.70381494142892,"professional":false,"ui_class":""},"description":"See https://forums.online-go.com/t/live-tournaments-group/31108/13","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":40,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":900,"period_time":30,"periods":3},"is_open":true,"exclude_provisional":true,"group":{"id":6993,"name":"Live Tournaments","summary":"A group for players who enjoy live tournaments","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":26,"icon":"https://user-uploads.online-go.com/a9ac8506a91a3dc2dedf5e9cebc56769-64.png"},"auto_start_on_max":false,"time_start":"2020-10-10T17:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-10-10T17:01:02.067269Z","ended":"2020-10-10T19:50:10.873039Z","start_waiting":"2020-10-10T17:01:01.623987Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/a9ac8506a91a3dc2dedf5e9cebc56769-15.png","player_count":8,"ranked":true},{"id":26377,"name":"4-21-17: Near-Empty Tournament 19x19","director":{"id":369833,"username":"KYU2","country":"_United_Federation_of_Planets","icon":"https://user-uploads.online-go.com/4ce1765c4ebca7ff2057db860ef885d3-64.png","ratings":{"version":5,"overall":{"rating":1614.4810631384255,"deviation":61.89121414845418,"volatility":0.06007471109840714}},"ranking":26.00602935054526,"professional":false,"ui_class":""},"description":"<strong>Our first ever tournament!</strong> Hopefully, most of our group will participate to make this interesting. This is a 19x19 correspondence tournament. <u>Losing a round means elimination.</u> Stronger players will be paired up with weaker ones, so be nice. \n\n-<font face=\"courier\" color=#aa66aa>KYU2</font>  :P","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":135360,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":518400,"max_time":518400,"time_increment":129600,"speed":"correspondence"},"is_open":true,"exclude_provisional":false,"group":{"id":1559,"name":"KYU2's League","summary":"This group will be great when there's more people!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":20,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2017-04-21T19:29:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2017-04-21T19:29:02.556019Z","ended":"2017-12-19T21:10:46.713273Z","start_waiting":"2017-04-21T19:29:02.070280Z","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":87456,"name":"9x9 Mini League 1k-9k #13","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1325.0529908848616,"deviation":70.58676374549262,"volatility":0.06023746882442591}},"ranking":21.43248918766429,"professional":false,"ui_class":""},"description":"Special league for players between 9kyu and 1kyu. Tournament will be started as soon as 5 players will join it.\n\nPrevious winners: https://online-go.com/group/10842","schedule":null,"title":null,"tournament_type":"roundrobin","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":3524,"name":"9x9 Lovers","summary":"A group for Go players who love the 9x9 board.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":713,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"},"auto_start_on_max":true,"time_start":"2022-03-27T20:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":21,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2022-03-24T08:10:53.487812Z","ended":"2022-04-14T18:36:34.474836Z","start_waiting":"2022-03-24T08:10:53.335352Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":5,"ranked":true},{"id":87567,"name":"9x9 Mini League 10k-25k #30","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1325.0529908848616,"deviation":70.58676374549262,"volatility":0.06023746882442591}},"ranking":21.43248918766429,"professional":false,"ui_class":""},"description":"Special league for players between 25kyu and 10kyu. Tournament will be started as soon as 5 players will join it.\n\nPrevious winners: https://online-go.com/group/10842","schedule":null,"title":null,"tournament_type":"roundrobin","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":3524,"name":"9x9 Lovers","summary":"A group for Go players who love the 9x9 board.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":713,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"},"auto_start_on_max":true,"time_start":"2022-03-27T20:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2022-03-21T21:37:04.392455Z","ended":"2022-04-17T06:23:22.717550Z","start_waiting":"2022-03-21T21:37:04.202719Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":5,"ranked":true},{"id":88723,"name":"Correspondence 19x19 RoundRobin 2022-04-16 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":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":89280,"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":"2022-04-16T19:00:32.551899Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2022-04-16T19:00:36.871184Z","ended":"2022-07-13T16:28:53.862079Z","start_waiting":"2022-04-16T19:00:36.347496Z","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}]}