{"count":59896,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=-max_ranking&page=39","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=-max_ranking&page=37","results":[{"id":60226,"name":"Training 2.1","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":"Training 2.1","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":false,"time_start":"2020-05-08T11:40:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-05-08T11:39:01.758492Z","ended":"2020-05-14T14:13:24.925937Z","start_waiting":"2020-05-08T11:39:01.358561Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/8d7f8244283feaafac5174b82851f2fa-15.png","player_count":9,"ranked":true},{"id":137665,"name":"5ltrs","director":{"id":1094739,"username":"graphite_he","country":"un","icon":"https://secure.gravatar.com/avatar/fc0d8c906f7bfd540e3f4d5942e693ec?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1966.7073676543714,"deviation":62.64018738281955,"volatility":0.06000524529853583}},"ranking":30.574616464335975,"professional":false,"ui_class":""},"description":"blahblahblah.","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":true,"group":{"id":16229,"name":"稷下棋宫","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":true,"hide_details":true,"member_count":3,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2026-02-23T17:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2026-02-23T17:00:40.589896Z","ended":"2026-02-24T07:07:46.507691Z","start_waiting":"2026-02-23T17:00:40.477540Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":2,"ranked":false},{"id":60362,"name":"Ludu Go VI","director":{"id":15530,"username":"Julko","country":"pl","icon":"https://user-uploads.online-go.com/71fa797ba41fd26c92f7ed5fda17613a-64.png","ratings":{"version":5,"overall":{"rating":878.328493776386,"deviation":66.94206013882163,"volatility":0.05927186746397892}},"ranking":11.913508554641728,"professional":false,"ui_class":"supporter"},"description":"Go is por ludi ĝin !","schedule":null,"title":null,"tournament_type":"swiss","handicap":-1,"rules":"chinese","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":137,"name":"Esperantejo","summary":"Por esperanta go luduloj","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":106,"icon":"https://user-uploads.online-go.com/caff677bb0f816f656b2273df670eb22-64.png"},"auto_start_on_max":true,"time_start":"2020-05-15T03:00:00Z","players_start":3,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-05-15T03:00:58.859909Z","ended":"2020-09-15T18:59:34.460115Z","start_waiting":"2020-05-15T03:00:58.229526Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/caff677bb0f816f656b2273df670eb22-15.png","player_count":5,"ranked":true},{"id":97454,"name":"OST - Olympic System Tournament","director":{"id":1033608,"username":"NetCat","country":"_United_Federation_of_Planets","icon":"https://secure.gravatar.com/avatar/013a769c858b338916b473d8298930be?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1406.6650193080409,"deviation":70.55993802829255,"volatility":0.06003444046653894}},"ranking":22.81614654991628,"professional":false,"ui_class":""},"description":"Tournaments are held every Saturday\n\nJoin the OST community (^-^)","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":88451,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":259200,"max_time":259200},"is_open":true,"exclude_provisional":true,"group":{"id":11969,"name":"OST GO","summary":"For Olympic tournaments","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":54,"icon":"https://user-uploads.online-go.com/2510b06e500642c98f1a27be3aea35d9-64.png"},"auto_start_on_max":false,"time_start":"2022-12-24T14:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-12-24T14:00:29.061435Z","ended":"2023-10-26T16:55:26.647861Z","start_waiting":"2022-12-24T14:00:28.835154Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/2510b06e500642c98f1a27be3aea35d9-15.png","player_count":18,"ranked":true},{"id":111232,"name":"tietestmm","director":{"id":85719,"username":"💖 KoBa 💖","country":"_Pirate","icon":"https://user-uploads.online-go.com/e02f22fbecfc7c11575f2263f7fdbc3a-64.png","ratings":{"version":5,"overall":{"rating":1721.705725200662,"deviation":72.37396054570095,"volatility":0.0601833473828287}},"ranking":27.494618757059683,"professional":false,"ui_class":" supporter"},"description":"asdfgdsa","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":true,"group":{"id":3807,"name":"randomtestgroup","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":7,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2024-01-01T19:28:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-01-01T19:28:05.533853Z","ended":"2024-01-01T19:29:56.216730Z","start_waiting":"2024-01-01T19:28:05.450275Z","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":61406,"name":"SUPER QUINTO","director":{"id":607938,"username":"kido.go.baduk","country":"mx","icon":"https://user-uploads.online-go.com/83ceb7eea12991c2d610032107296fa7-64.png","ratings":{"version":5,"overall":{"rating":733.7386350417765,"deviation":67.58441146641512,"volatility":0.06059085558486428}},"ranking":7.749569442835256,"professional":false,"ui_class":""},"description":"Vamoa jugar","schedule":null,"title":null,"tournament_type":"mcmahon","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":5},"is_open":true,"exclude_provisional":false,"group":{"id":5581,"name":"Colegio Serapio Rendón // Kinder - Primaria","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":200,"icon":"https://user-uploads.online-go.com/9da407b0f50ca68064ffbdfe7ee05885-64.png"},"auto_start_on_max":false,"time_start":"2020-06-02T16:55:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2020-06-02T16:55:38.700865Z","ended":"2020-06-02T18:02:34.691481Z","start_waiting":"2020-06-02T16:55:38.173033Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/9da407b0f50ca68064ffbdfe7ee05885-15.png","player_count":9,"ranked":true},{"id":108105,"name":"Тестовый ММ","director":{"id":443311,"username":"rominokun","country":"ru","icon":"https://user-uploads.online-go.com/5ac2ac7311439a617e4e8dcd65dfe075-64.png","ratings":{"version":5,"overall":{"rating":2099.4088049469997,"deviation":77.43405946674632,"volatility":0.06000748966084304}},"ranking":32.0861963207287,"professional":false,"ui_class":""},"description":"Проверка","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":56,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":45,"initial_time":300,"max_time":300},"is_open":true,"exclude_provisional":false,"group":{"id":4606,"name":"Го-клуб МГУ ","summary":"Го Клуб Московского университета \n\nMoscow University Go Club\n\n莫斯科大学围棋俱乐部\n\nモスクワ大学囲碁クラブ\n\n모스크바 대학교 바둑 클럽","require_invitation":false,"is_public":false,"admin_only_tournaments":true,"hide_details":false,"member_count":333,"icon":"https://user-uploads.online-go.com/72df99d6f57876ee51c51a387738a129-64.png"},"auto_start_on_max":false,"time_start":"2023-10-03T15:50:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2023-10-03T15:50:33.231600Z","ended":"2023-10-03T17:22:38.921177Z","start_waiting":"2023-10-03T15:50:33.042058Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/72df99d6f57876ee51c51a387738a129-15.png","player_count":9,"ranked":true},{"id":115967,"name":"VIP genius sauna","director":{"id":1130600,"username":"VIP genius sauna","country":"_United_Nations","icon":"https://user-uploads.online-go.com/9d6298abdaa458cfa84c6d1c7aa20949-64.png","ratings":{"version":5,"overall":{"rating":1446.0656860820882,"deviation":60.91909984873541,"volatility":0.0602824388093852}},"ranking":23.455662533335687,"professional":false,"ui_class":""},"description":"VIP genius sauna","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":51,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":600,"period_time":30,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":14274,"name":"VIP genius sauna","summary":"","require_invitation":true,"is_public":false,"admin_only_tournaments":true,"hide_details":true,"member_count":2,"icon":"https://user-uploads.online-go.com/d739a9863ae0ef2bdcb64f9e942bb525-64.png"},"auto_start_on_max":true,"time_start":"2024-05-12T14:00:00Z","players_start":0,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2024-05-12T14:00:04.191967Z","ended":"2024-05-12T14:00:04.172896Z","start_waiting":"2024-05-12T14:00:04.135979Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/d739a9863ae0ef2bdcb64f9e942bb525-15.png","player_count":0,"ranked":true},{"id":138025,"name":"19x19 Open League #124","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1345.474647764824,"deviation":70.70443013445312,"volatility":0.06020904242046195}},"ranking":21.78655447838191,"professional":false,"ui_class":""},"description":"Open league for everyone. Tournament will be started as soon as 10 players will join it.\n\nPrevious winners: https://online-go.com/group/12599","schedule":null,"title":null,"tournament_type":"roundrobin","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":"2026-03-08T22:05:00Z","players_start":10,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2026-03-08T05:22:05.989113Z","ended":null,"start_waiting":"2026-03-08T05:22:04.997847Z","board_size":19,"active_round":1,"icon":"https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-15.png","player_count":10,"ranked":true},{"id":38621,"name":"Fast Correspondence – July 2018 (B)","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. 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":824,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"},"auto_start_on_max":false,"time_start":"2018-07-06T01:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2018-07-06T01:00:08.426283Z","ended":"2018-07-14T19:08:13.372327Z","start_waiting":"2018-07-06T01:00:06.990386Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png","player_count":5,"ranked":true}]}