{"count":59677,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-subsequent_pairing_method&page=5131","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-subsequent_pairing_method&page=5129","results":[{"id":68581,"name":"Correspondence 13x13 RoundRobin 2020-12-05 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:20260516T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T06:00:14.582400Z","last_run":"2026-05-16T19:00:50.176550Z","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":"2026-05-19T19:00:00Z","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":"2020-12-05T19:00:40.083731Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2020-12-05T19:00:43.727165Z","ended":"2021-02-03T09:50:07.040651Z","start_waiting":"2020-12-05T19:00:40.365092Z","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},{"id":130578,"name":"13x13 Mini League 5k-15k #10","director":{"id":1688153,"username":"Mittelmark","country":"de","icon":"https://user-uploads.online-go.com/f86d53e1b08ba490783eac759518a835-64.png","ratings":{"version":5,"overall":{"rating":1073.2840100977699,"deviation":66.95187850935433,"volatility":0.06002501957710229}},"ranking":16.55410507658349,"professional":false,"ui_class":"supporter"},"description":"A little round robin with 4 games for everyone on a 13x13 board with (not too) relaxed time settings.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":93703,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":432000,"max_time":1209600},"is_open":true,"exclude_provisional":true,"group":{"id":161,"name":"13x13","summary":"Like to play on a 13 x 13 board?","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":59,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2025-08-08T17:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":15,"max_ranking":25,"analysis_enabled":false,"exclusivity":"open","started":"2025-08-04T13:14:38.472182Z","ended":"2025-12-16T12:21:14.872647Z","start_waiting":"2025-08-04T13:14:38.261896Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":5,"ranked":true},{"id":57484,"name":"Correspondence 19x19 RoundRobin 2020-03-15 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:20260515T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T05:58:31.027016Z","last_run":"2026-05-15T19:00:50.037791Z","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":"2026-05-18T19:00:00Z","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":"2020-03-15T19:00:57.661760Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2020-03-15T19:01:02.590049Z","ended":"2020-07-21T15:11:55.803631Z","start_waiting":"2020-03-15T19:00:58.895162Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":10,"ranked":true},{"id":68360,"name":"Fast Correspondence 2020-12-03","director":{"id":784,"username":"mlopezviedma","country":"ar","icon":"https://user-uploads.online-go.com/3e911828e4e25e61f8faede9d9277323-64.png","ratings":{"version":5,"overall":{"rating":1523.6905157613091,"deviation":61.871308506532216,"volatility":0.059736468741597874}},"ranking":24.66614858276941,"professional":false,"ui_class":"supporter moderator"},"description":"Please, avoid delaying your games using the vacation feature.\n\nAnalysis is enabled to allow the use of conditional moves.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":30720,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":28800,"initial_time":172800,"max_time":172800},"is_open":true,"exclude_provisional":true,"group":{"id":508,"name":"Fast Correspondence","summary":"Tournaments for people who like to play quick correspondence games.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":822,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"},"auto_start_on_max":false,"time_start":"2020-12-03T00:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-12-03T00:00:43.305007Z","ended":"2020-12-18T20:21:47.268190Z","start_waiting":"2020-12-03T00:00:41.225797Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png","player_count":8,"ranked":true},{"id":68616,"name":"Weekly? 9x9 Tournament","director":{"id":449013,"username":"kugelburg","country":"us","icon":"https://secure.gravatar.com/avatar/6da6edcff96144c7217d6b80f8432347?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1475.128799799261,"deviation":66.1413230323813,"volatility":0.059999986700806716}},"ranking":23.91631880679877,"professional":false,"ui_class":""},"description":"Weekly? 9x9 tournament","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":-1,"rules":"japanese","time_per_move":31,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":120,"period_time":30,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":6269,"name":"BeginnerGo","summary":"Beginners welcome!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":238,"icon":"https://user-uploads.online-go.com/8b4001e1623b8ecda5a18d11c4c59b3d-64.png"},"auto_start_on_max":false,"time_start":"2020-12-05T19:08:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2020-12-05T21:11:46.183619Z","ended":"2020-12-05T22:19:21.407273Z","start_waiting":"2020-12-05T21:11:45.881604Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/8b4001e1623b8ecda5a18d11c4c59b3d-15.png","player_count":4,"ranked":true},{"id":105571,"name":"สบายสบาย","director":{"id":1393642,"username":"IQup-Platoo","country":"th","icon":"https://user-uploads.online-go.com/9c1efd3f643fda77f35a8498303f9ac9-64.png","ratings":{"version":5,"overall":{"rating":652.2262033393732,"deviation":70.53117994112165,"volatility":0.060026537813204314}},"ranking":5.0233920429931285,"professional":false,"ui_class":""},"description":"มาเล่นด้วยกันนะครับ","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":60,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"live","pause_on_weekends":false,"per_move":60},"is_open":true,"exclude_provisional":false,"group":{"id":8028,"name":"Bcc iqup go","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":113,"icon":"https://user-uploads.online-go.com/6939bd5f871a225450ac30d57494cdc2-64.png"},"auto_start_on_max":true,"time_start":"2023-07-29T11:20:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-07-29T11:20:51.206314Z","ended":"2023-07-29T11:36:29.980967Z","start_waiting":"2023-07-29T11:20:51.022052Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/6939bd5f871a225450ac30d57494cdc2-15.png","player_count":10,"ranked":true},{"id":67694,"name":"Дарина","director":{"id":697616,"username":"darinanagornova","country":"un","icon":"https://secure.gravatar.com/avatar/db562e62ab8d6b44287e695b5368eb80?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":"Описание турнира","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","time_increment":86400,"initial_time":259200,"max_time":604800},"is_open":true,"exclude_provisional":true,"group":{"id":7152,"name":"Капитаны Белгород","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":74,"icon":"https://user-uploads.online-go.com/7655940d3332d4d4df6aa33bb02f50c2-64.png"},"auto_start_on_max":false,"time_start":"2020-11-11T13:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-11-12T21:31:39.070653Z","ended":"2021-01-28T13:49:01.204315Z","start_waiting":"2020-11-12T21:31:38.845998Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/7655940d3332d4d4df6aa33bb02f50c2-15.png","player_count":4,"ranked":true},{"id":69446,"name":"제 1회Students go 학생바둑모임 대회9x9","director":{"id":877459,"username":"korea_상어고양이","country":"kr","icon":"https://user-uploads.online-go.com/2c5490b19d84f262190f6f551f36087a-64.png","ratings":{"version":5,"overall":{"rating":1493.0490793485671,"deviation":69.05941362734943,"volatility":0.0600265543936385}},"ranking":24.195856980851183,"professional":false,"ui_class":""},"description":"https://online-go.com/group/7759<-Students go 학생바둑모임에 가입을 하시려면 주소를 클릭하세요.","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"korean","time_per_move":177600,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":172800,"initial_time":432000,"max_time":2419200},"is_open":true,"exclude_provisional":false,"group":{"id":7759,"name":"Students go 학생바둑모임","summary":"Students go 학생바둑모임","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":18,"icon":"https://user-uploads.online-go.com/a9e9b91dd816cc432b88af9b238d9d64-64.png"},"auto_start_on_max":true,"time_start":"2021-01-30T09:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-01-30T09:00:55.704440Z","ended":"2021-04-17T14:54:46.985774Z","start_waiting":"2021-01-30T09:00:55.303599Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/a9e9b91dd816cc432b88af9b238d9d64-15.png","player_count":21,"ranked":true},{"id":62537,"name":"Kuksu Main Title Tournament 13th Cycle - League E12","director":{"id":40318,"username":"gamesorry","country":"cn","icon":"https://secure.gravatar.com/avatar/801cba34b77e0105326c402cc482cb09?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2004.4188438214221,"deviation":67.71437067217448,"volatility":0.06015576961047741}},"ranking":31.014313855840236,"professional":false,"ui_class":"supporter"},"description":"\n\nTitle Holder: \nvitality [Kuksu] x3\n\nHall of Fame:\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\n
CycleTitle Match WinnerScoreTitle Match Runner-upTitle Tournament WinnerGoldTitle Tournament Runner-upSilverTitle Tournament 3rd PlaceBronze
1lukeluke (4d)davos (5d)gomad361 (4d)
2gomad3613-2lukeluke (4d)gomad361 (4d)hotspur (4d)
3Uberdude∗gomad361Uberdude (9d)KyuT (4d)marigo (2k)
4Uberdude5-0KyuTKyuT (4d)quiller (5d)morituri (2d)
5Uberdude5-0gomad361gomad361 (4d)morituri (2d)betterlife (1d)
6Uberdude5-0ElinElin (5d)gomad361 (4d)morituri (2d)
7Uberdude3-2vitalityvitality (9d)Elin (5d)gomad361 (4d)
8vitality∗Uberdudevitality (9d)nrx (5d)gojohn (4d)
9vitality5-0SadaharuSadaharu (7d)xhu98 (8d)tegais (6d)
10vitality5-0micky0427micky0427 (7d)SanDiego (4d)tegais (6d)
11Sadaharu0-0SanDiegopeecatchoo (9d+)Sadaharu (9d)Isoko (6d)
12Sadaharu (9d)peecatchoo (9d)earlgreyhot (9d)
\n\t\t[A]\n\t
\n\t\t[B1]\n\t\t[B2]\n\t
13\n\t\t[C1]\n\t\t[C2]\n\t\t[C3]\n\t\t[C4]\n\t
\n\t\t[D1]\n\t\t[D2]\n\t\t[D3]\n\t\t[D4]\n\t\t[D5]\n\t\t[D6]\n\t\t[D7]\n\t\t[D8]\n\t
\n\t\t[E1]\n\t\t[E2]\n\t\t[E3]\n\t\t[E4]\n\t\t[E5]\n\t\t[E6]\n\t\t[E7]\n\t\t[E8]\n\t\t[E9]\n\t\n\t\t[E10]\n\t\t[E11]\n\t\t[E12]\n\t\t[E13]\n\t\t[E14]\n\t\t[E15]\n\t\t[E16]\n\t
\n\n∗ means the games were finished by timeout or retirement.\n\nPlease refer to the basic rules here.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"korean","time_per_move":93120,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":604800,"max_time":604800},"is_open":true,"exclude_provisional":false,"group":{"id":515,"name":"OGS Title Tournaments","summary":"Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":2979,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"},"auto_start_on_max":false,"time_start":"2020-07-29T09:00:00Z","players_start":10,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"invite","started":"2020-07-11T07:19:20.201311Z","ended":"2020-12-04T21:52:28.234715Z","start_waiting":"2020-07-11T07:19:19.889299Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png","player_count":6,"ranked":true},{"id":28626,"name":"Official First Tournament of 2017","director":{"id":108225,"username":"the true sai","country":"us","icon":"https://user-uploads.online-go.com/f5af83c2a9cc9aaf293693ce12b265aa-64.png","ratings":{"version":5,"overall":{"rating":1279.6752312722126,"deviation":66.13202457856968,"volatility":0.05997321151966784}},"ranking":20.625801241356527,"professional":false,"ui_class":""},"description":"First resuming tournament of 2017.","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","time_control":"fischer","initial_time":259200,"max_time":604800,"time_increment":86400,"speed":"correspondence"},"is_open":true,"exclude_provisional":true,"group":{"id":420,"name":"Hikaru no go club","summary":"Sai is the way.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":766,"icon":"https://user-uploads.online-go.com/84c61392d7c5db993cba7656a5ebbc92-64.png"},"auto_start_on_max":false,"time_start":"2017-07-09T05:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2017-07-17T18:50:16.513778Z","ended":"2018-05-18T17:28:18.631329Z","start_waiting":"2017-07-17T18:50:15.806132Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/84c61392d7c5db993cba7656a5ebbc92-15.png","player_count":14,"ranked":true}]}