{"count":60938,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-subsequent_pairing_method&page=5133","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-subsequent_pairing_method&page=5131","results":[{"id":67299,"name":"(2) Tournoi des Jeunes Lions / Jonge Leuwen Toernooi","director":{"id":522547,"username":"Gnxmeh","country":"be","icon":"https://user-uploads.online-go.com/7754104064afb8a23cfa10723854602a-64.png","ratings":{"version":5,"overall":{"rating":1708.0873752260813,"deviation":85.68435463718828,"volatility":0.05998953992688673}},"ranking":27.310778828827498,"professional":false,"ui_class":""},"description":"9x9 rapid pour jeunes/voor jonge 4 rondes/ronden, 10:00-11:30\n\nPlayers who are absent at the beginning of the tournament will be eliminated after 1st round.\nWelcome ! :)","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":-1,"rules":"japanese","time_per_move":21,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":15,"initial_time":600,"max_time":720},"is_open":true,"exclude_provisional":false,"group":{"id":459,"name":"Belgian Go Federation","summary":"Room of the Belgian Go Federation","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":181,"icon":"https://user-uploads.online-go.com/1f6969c738ccf007912cbdf623b1cb90-64.png"},"auto_start_on_max":false,"time_start":"2020-11-08T09:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-11-08T09:01:00.067819Z","ended":"2020-11-08T09:41:32.780070Z","start_waiting":"2020-11-08T09:00:59.757452Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/1f6969c738ccf007912cbdf623b1cb90-15.png","player_count":9,"ranked":true},{"id":140726,"name":"9x9 Mini League 5k-15k #186","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1394.1671134384214,"deviation":74.26657066881366,"volatility":0.06029834717048262}},"ranking":22.609544777668567,"professional":false,"ui_class":""},"description":"Special league for players between 15kyu and 5kyu. 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":95543,"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":715,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"},"auto_start_on_max":true,"time_start":"2026-06-07T19:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":15,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2026-06-06T18:37:10.930126Z","ended":"2026-06-30T22:48:35.769607Z","start_waiting":"2026-06-06T18:37:10.805423Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":5,"ranked":true},{"id":67704,"name":"Correspondence 9x9 RoundRobin 2020-11-12 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:20260902T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T05:56:18.340749Z","last_run":"2026-09-02T19:00:32.461350Z","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":"2026-09-05T19:00:00Z","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":"2020-11-12T19:00:32.631014Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2020-11-12T19:01:34.077229Z","ended":"2021-01-06T13:44:18.501473Z","start_waiting":"2020-11-12T19:01:32.044874Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png","player_count":10,"ranked":true},{"id":106782,"name":"torneo 5 a 7","director":{"id":1861,"username":"sbstnmntlf","country":"cl","icon":"https://user-uploads.online-go.com/268a3294e0b64c27c9707f9b961dd3f7-64.png","ratings":{"version":5,"overall":{"rating":1914.5501298160268,"deviation":75.76046846627877,"volatility":0.06006423167314249}},"ranking":29.952388876031364,"professional":false,"ui_class":""},"description":"asdff","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":25,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":300,"period_time":20,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":2528,"name":"British School Punta Arenas","summary":"Grupo que reúne a los alumnos del Taller de Go del British School - Punta Arenas\n","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":200,"icon":"https://user-uploads.online-go.com/ea174198bf56c9217e3605e1d81eefd5-64.png"},"auto_start_on_max":false,"time_start":"2023-08-24T19:20:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2023-08-24T19:13:25.309286Z","ended":"2023-08-24T19:40:10.115653Z","start_waiting":"2023-08-24T19:13:25.112718Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/ea174198bf56c9217e3605e1d81eefd5-15.png","player_count":10,"ranked":true},{"id":67046,"name":"Correspondence 19x19 RoundRobin 2020-10-26 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:20260903T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T05:58:31.027016Z","last_run":"2026-09-03T19:00:32.804742Z","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":"2026-09-06T19:00:00Z","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":"2020-10-26T19:00:55.144222Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2020-10-26T19:01:00.185530Z","ended":"2021-04-23T05:48:00.541350Z","start_waiting":"2020-10-26T19:00:58.117783Z","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":64979,"name":"19th Kuksu Nines Title Match - Board 1","director":{"id":199065,"username":"Kuksu League","country":"_United_Federation_of_Planets","icon":"https://secure.gravatar.com/avatar/068ce77b41c5451811b692b8280d0f68?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1500.0,"deviation":350.0,"volatility":0.06}},"ranking":24.303382182144386,"professional":false,"ui_class":"provisional"},"description":"\n\nTitle Holder: \ndrmwc [Nines Kuksu] x1\n\n\n\nTitle Tournament: 19th Kuksu Nines Title Tournament\n\nNote:\n- Bots and use of AI are prohibited in this tournament and violators will be disqualified.","schedule":null,"title":null,"tournament_type":"elimination","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":true,"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":3017,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"},"auto_start_on_max":false,"time_start":"2020-09-11T07:39:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"invite","started":"2020-09-11T07:39:27.192979Z","ended":"2020-10-25T10:16:26.609092Z","start_waiting":"2020-09-11T07:39:26.902175Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png","player_count":2,"ranked":true},{"id":68294,"name":"Yu Kiat Vs Darryl","director":{"id":776700,"username":"Pang Kai Yong Darryl","country":"sg","icon":"https://secure.gravatar.com/avatar/3a31431602c52009ba5c0e478bdb9277?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1007.6367844817655,"deviation":75.40703573340481,"volatility":0.05994581570529703}},"ranking":15.092984847960091,"professional":false,"ui_class":""},"description":"yu kiat vs Darryl","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"chinese","time_per_move":89280,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":259200,"max_time":604800},"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":"2020-11-27T11:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-11-27T10:17:44.871103Z","ended":"2020-12-02T23:59:12.790747Z","start_waiting":"2020-11-27T10:17:44.787798Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/8d7f8244283feaafac5174b82851f2fa-15.png","player_count":2,"ranked":true},{"id":61544,"name":"Los Koopalings","director":{"id":748142,"username":"Camaleonkecleon","country":"co","icon":"https://user-uploads.online-go.com/09a771660c97b0be8ae85ce58b4f223e-64.png","ratings":{"version":5,"overall":{"rating":921.536484935623,"deviation":67.08333781650326,"volatility":0.06005378484933887}},"ranking":13.02521107055442,"professional":false,"ui_class":""},"description":"Larry Morton Wendy Roy Iggy Lemmy luduig. Esos son los koopalings","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":27,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":210,"period_time":25,"periods":1},"is_open":true,"exclude_provisional":true,"group":{"id":4806,"name":"COIN Centro de Inteligencias","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":true,"member_count":68,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2020-06-06T00:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-06-05T23:58:12.771692Z","ended":"2020-06-06T00:25:08.689586Z","start_waiting":"2020-06-05T23:58:12.609581Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":4,"ranked":true},{"id":73065,"name":"123123林文健","director":{"id":941913,"username":"LSK2C15","country":"un","icon":"https://secure.gravatar.com/avatar/3edafe76003029137c03eb72c8aefae7?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1321.4801893842318,"deviation":225.36793641874337,"volatility":0.06000165999675905}},"ranking":21.36998446971683,"professional":false,"ui_class":"provisional"},"description":"林文健😊😊","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":1840,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":1800,"initial_time":3600,"max_time":3600},"is_open":true,"exclude_provisional":false,"group":{"id":8391,"name":"李兆強小學 圍棋B班 ( P2 )","summary":"本課程上課時間為 逢星期五 3:00-4:00pm\n\n2021年:\n2月26日；\n3月5、19、26日；\n4月16、23日；\n5月7、14、21日；\n6月4日。","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":18,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2021-03-26T08:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2021-03-27T12:35:03.272215Z","ended":"2021-03-27T13:35:11.975731Z","start_waiting":"2021-03-27T12:35:03.176111Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":2,"ranked":true},{"id":74126,"name":"A fun race.","director":{"id":940672,"username":"Yui_Chit","country":"hk","icon":"https://user-uploads.online-go.com/64c6a9c7efc232fff77bcfc11a09a4c9-64.png","ratings":{"version":5,"overall":{"rating":1108.1637898048266,"deviation":61.10645431605425,"volatility":0.06013323646958137}},"ranking":17.294471838835324,"professional":false,"ui_class":""},"description":"Notice: more than five hundred players, I will kick one.(Just making a joke la la la)","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":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":18139,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2021-04-19T14:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-04-20T00:45:06.189103Z","ended":"2021-06-20T04:12:11.439117Z","start_waiting":"2021-04-20T00:45:06.035175Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":4,"ranked":true}]}