{"count":59916,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=-max_ranking&page=3","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=-max_ranking","results":[{"id":108742,"name":"9x9 Open D.E. Cup #101","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1346.1491327066335,"deviation":71.34181967332592,"volatility":0.06020875210498676}},"ranking":21.798156639756026,"professional":false,"ui_class":""},"description":"Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/10842","schedule":null,"title":null,"tournament_type":"double_elimination","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":false,"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":706,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"},"auto_start_on_max":true,"time_start":"2023-10-29T20:00:00Z","players_start":8,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-10-29T14:48:16.861432Z","ended":"2024-05-08T07:27:05.108980Z","start_waiting":"2023-10-29T14:48:16.725249Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":8,"ranked":true},{"id":111784,"name":"festival","director":{"id":1053160,"username":"Hugo2015","country":"cn","icon":"https://secure.gravatar.com/avatar/d64c04b3a494f6552609d5608aea189d?s=64&d=retro","ratings":{"version":5,"overall":{"rating":920.6489727758353,"deviation":67.52247899148308,"volatility":0.060047119924063745}},"ranking":13.002905055703778,"professional":false,"ui_class":""},"description":"message festival","schedule":null,"title":null,"tournament_type":"mcmahon","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":10082,"name":"EYGC 2021","summary":"26th European Youth Go Championships, U12, U16 and U20, October 15-17, 2021","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":190,"icon":"https://user-uploads.online-go.com/6ea883d4959c6e13816367dbbb68f852-64.png"},"auto_start_on_max":false,"time_start":"2024-03-27T13:30:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-03-27T13:30:01.023028Z","ended":"2024-08-25T12:36:25.193424Z","start_waiting":"2024-03-27T13:30:00.822503Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/6ea883d4959c6e13816367dbbb68f852-15.png","player_count":11,"ranked":true},{"id":35051,"name":"Fast Correspondence Tournament – March 2018 (D)","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":"Correspondence but fast paced tournament.\n\n**Please, avoid delaying your games using the vacation feature. If that’s the case, the tournament director may call the game for your opponent (always with previous notice).**","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":30720,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":172800,"max_time":172800,"time_increment":28800,"speed":"correspondence"},"is_open":true,"exclude_provisional":false,"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":825,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"},"auto_start_on_max":false,"time_start":"2018-03-08T01:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2018-03-08T01:00:18.207730Z","ended":"2018-04-10T13:05:20.184337Z","start_waiting":"2018-03-08T01:00:14.259324Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png","player_count":10,"ranked":true},{"id":107414,"name":"19x19 Open D.E. Cup #40","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1346.1491327066335,"deviation":71.34181967332592,"volatility":0.06020875210498676}},"ranking":21.798156639756026,"professional":false,"ui_class":""},"description":"Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/12599","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":88451,"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":12599,"name":"GO Special Tournaments","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":76,"icon":"https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-64.png"},"auto_start_on_max":true,"time_start":"2023-09-17T21:05:00Z","players_start":8,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-09-17T07:17:17.075746Z","ended":"2024-06-28T12:24:04.456886Z","start_waiting":"2023-09-17T07:17:16.959498Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-15.png","player_count":8,"ranked":true},{"id":125550,"name":"หมากล้อม 12.05","director":{"id":1712011,"username":"siriporn.mai111","country":"un","icon":"https://secure.gravatar.com/avatar/e3ea29506685b0cce229cf1ec423f6f2?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1500,"deviation":350,"volatility":0.06}},"ranking":24.303382182144386,"professional":false,"ui_class":"provisional"},"description":"เล่นหมากล้อม","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":7,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"blitz","pause_on_weekends":false,"time_increment":5,"initial_time":60,"max_time":300},"is_open":true,"exclude_provisional":false,"group":{"id":14502,"name":"หมากล้อมโรงเรียนวัดท่าข้าม","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":102,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2025-02-18T05:05:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2025-02-18T05:02:53.916129Z","ended":"2025-02-18T05:29:26.063787Z","start_waiting":"2025-02-18T05:02:53.580935Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":21,"ranked":true},{"id":115493,"name":"Tournament For GO players","director":{"id":1553164,"username":"noob_bot_6","country":"_Pirate","icon":"https://user-uploads.online-go.com/64ee989429dd88ae846061da2bff367a-64.png","ratings":{"version":5,"overall":{"rating":1631.0621051788066,"deviation":156.62944829321958,"volatility":0.05999171913807443}},"ranking":26.242571860041537,"professional":false,"ui_class":""},"description":"Try your best","schedule":null,"title":null,"tournament_type":"mcmahon","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":false,"group":{"id":14245,"name":"New players to GO chess","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":1,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2024-04-28T12:55:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2025-07-16T12:22:55.215103Z","ended":"2025-07-23T00:37:10.212633Z","start_waiting":"2025-07-16T12:22:55.134418Z","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":93793,"name":"Tour Noix","director":{"id":664560,"username":"Hermès","country":"fr","icon":"https://user-uploads.online-go.com/6ce3ce3eaaaadb76d2abc9b260dbc226-64.png","ratings":{"version":5,"overall":{"rating":1737.124929823381,"deviation":62.55958097852772,"volatility":0.05994692035906076}},"ranking":27.70102201136312,"professional":false,"ui_class":""},"description":"C'est une noix dont on ne fait jamais le tour","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":272640,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":259200,"initial_time":1209600,"max_time":1814400},"is_open":true,"exclude_provisional":true,"group":{"id":4217,"name":"Le coin des copains","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":8,"icon":"https://user-uploads.online-go.com/9607ae13c473d81ce98d93a8f40f773f-64.png"},"auto_start_on_max":false,"time_start":"2022-08-24T14:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-08-24T14:00:07.370066Z","ended":"2023-12-29T19:40:09.687411Z","start_waiting":"2022-08-24T14:00:06.907047Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/9607ae13c473d81ce98d93a8f40f773f-15.png","player_count":12,"ranked":true},{"id":105262,"name":"Yfturti","director":{"id":1257424,"username":"paoiest","country":"un","icon":"https://secure.gravatar.com/avatar/ee7a02f2847807f0c3b96bab66216966?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1500,"deviation":350,"volatility":0.06}},"ranking":24.303382182144386,"professional":false,"ui_class":"provisional"},"description":"뭐야 Adobe","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":88451,"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":11805,"name":"Pokemon tornaments","summary":"Todos son libres de unirse.\n😁😁😁","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":18,"icon":"https://user-uploads.online-go.com/2b4461b57d4a5b6025fc344494752f44-64.png"},"auto_start_on_max":false,"time_start":"2023-07-11T02:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-12-06T16:57:28.535928Z","ended":"2023-12-09T17:09:44.496541Z","start_waiting":"2023-12-06T16:57:28.449359Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/2b4461b57d4a5b6025fc344494752f44-15.png","player_count":4,"ranked":true},{"id":116368,"name":"ทดสอบแข่งขัน M2/3","director":{"id":779033,"username":"T.Boss Chanatip","country":"th","icon":"https://user-uploads.online-go.com/b48d7002f7cfe5a5b7dbf304aa99b403-64.png","ratings":{"version":5,"overall":{"rating":2050.511863649683,"deviation":72.26620540796593,"volatility":0.06006501627688422}},"ranking":31.540635733245868,"professional":false,"ui_class":""},"description":"ทดสอบบบ","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":37,"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":false,"group":{"id":13760,"name":"Satit PIM M1-M3 Class T.Boss","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":859,"icon":"https://user-uploads.online-go.com/01bddb523006f2ecdc9fc4c2a6c4172b-64.png"},"auto_start_on_max":false,"time_start":"2024-05-24T04:25:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2024-05-24T04:25:52.594038Z","ended":"2024-05-24T16:43:27.027627Z","start_waiting":"2024-05-24T04:25:52.211637Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/01bddb523006f2ecdc9fc4c2a6c4172b-15.png","player_count":28,"ranked":true},{"id":57439,"name":"ㄱㄱㄱㄱㄱㄱㄱㄱㄱㄱㄱㄱ","director":{"id":738665,"username":"cutyhany","country":"kr","icon":"https://secure.gravatar.com/avatar/055895f7c182a7ea803661ac49d51e29?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1634.4570405293491,"deviation":69.09882329594102,"volatility":0.06003406198391524}},"ranking":26.290706798575638,"professional":false,"ui_class":""},"description":"토너먼트로                      러운드3","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":4544,"name":".바둑ㅎㅎㅎ","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":1,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2020-03-13T16:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-03-14T03:42:19.289339Z","ended":"2020-03-15T09:19:40.682525Z","start_waiting":"2020-03-14T03:42:18.832741Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":4,"ranked":true}]}