{"count":60024,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=min_ranking&page=5456","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=min_ranking&page=5454","results":[{"id":139930,"name":"13x13 Open League #61","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1306.9237426171958,"deviation":70.6250922174681,"volatility":0.06022005846422356}},"ranking":21.113566356963826,"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":90782,"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":"2026-05-10T20:00:00Z","players_start":10,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2026-05-10T18:14:42.302869Z","ended":null,"start_waiting":"2026-05-10T18:14:41.935708Z","board_size":13,"active_round":1,"icon":"https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-15.png","player_count":10,"ranked":true},{"id":104108,"name":"Fast correspondence double elimination without weekends","director":{"id":1097025,"username":"jiroku","country":"eu","icon":"https://secure.gravatar.com/avatar/117b27e8e941218b4c3bb5ab1bf37bf3?s=64&d=retro","ratings":{"version":5,"overall":{"rating":880.8278153254452,"deviation":69.27712868405709,"volatility":0.05995144844372402}},"ranking":11.979289329768603,"professional":false,"ui_class":"supporter"},"description":"Join, play and win on time!\n\nPro-tip: set email notifications!\n\n!! Vacation means disqualification !!","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":-1,"rules":"japanese","time_per_move":15084,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","time_increment":14400,"initial_time":86400,"max_time":129600},"is_open":true,"exclude_provisional":false,"group":{"id":680,"name":"Czech and Slovakian GO group","summary":"We are for any Czech and Slovakian player on this server.\n\nJsme tu pro všechny české a slovenské hráče na tomto serveru.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":115,"icon":"https://user-uploads.online-go.com/2d57f247eb50b82454963cc395766d2c-64.png"},"auto_start_on_max":false,"time_start":"2023-06-12T13:00:00Z","players_start":8,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-06-12T13:00:25.623224Z","ended":"2023-08-24T04:16:02.792608Z","start_waiting":"2023-06-12T13:00:25.479461Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/2d57f247eb50b82454963cc395766d2c-15.png","player_count":8,"ranked":true},{"id":107092,"name":"qwerty cup","director":{"id":1418879,"username":"花岗岩001","country":"cn","icon":"https://user-uploads.online-go.com/e341cdaefebdd2b6277a9cf21b3f8df6-64.png","ratings":{"version":5,"overall":{"rating":1560.3693646684262,"deviation":167.2191411990621,"volatility":0.06000684735980321}},"ranking":25.21682231980875,"professional":false,"ui_class":"provisional"},"description":"qwerty!!!!","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":1039848,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":false,"main_time":86400,"period_time":1036800,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":13515,"name":"GoGoGoego","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":6,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2023-09-30T05:00:00Z","players_start":16,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-09-16T06:39:33.945809Z","ended":"2024-01-25T12:30:55.913371Z","start_waiting":"2023-09-16T06:39:33.811710Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":5,"ranked":true},{"id":43126,"name":"Swiss Byo-Yomi Live CHinese 19X19 Open Coke Tournament","director":{"id":586762,"username":"Likerofgo","country":"_United_Nations","icon":"https://secure.gravatar.com/avatar/27e76766021e91a30990447aae031fca?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1640.2962634335036,"deviation":65.18034366742593,"volatility":0.0599611837710661}},"ranking":26.37326456152656,"professional":false,"ui_class":""},"description":"Drink Coke while playing.","schedule":null,"title":null,"tournament_type":"swiss","handicap":-1,"rules":"chinese","time_per_move":46,"time_control_parameters":{"period_time":30,"main_time":1500,"system":"byoyomi","pause_on_weekends":false,"time_control":"byoyomi","periods":5,"speed":"live"},"is_open":true,"exclude_provisional":true,"group":{"id":375,"name":"Singapore Go Group","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":92,"icon":"https://user-uploads.online-go.com/529c6f8d9bf74e0c7bad9bd6a682570e-64.png"},"auto_start_on_max":false,"time_start":"2018-11-27T04:00:00Z","players_start":5,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":35,"analysis_enabled":true,"exclusivity":"open","started":"2018-11-29T13:54:12.210459Z","ended":"2018-11-29T15:27:52.667981Z","start_waiting":"2018-11-29T13:54:11.841995Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/529c6f8d9bf74e0c7bad9bd6a682570e-15.png","player_count":5,"ranked":true},{"id":120529,"name":"let's Go karaoke 🎤 enjoy love 💏","director":{"id":1436588,"username":"Arrow A6 anti-","country":"zz","icon":"https://user-uploads.online-go.com/8670729a0e8d1142fea14d8bd6800517-64.png","ratings":{"version":5,"overall":{"rating":588.6751839572613,"deviation":80.73457404236709,"volatility":0.0636275307525229}},"ranking":5,"professional":false,"ui_class":""},"description":"Enjoy karaoke 🎤 with love 💏\n\n\n
\n\n","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":14360,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"correspondence","pause_on_weekends":true,"total_time":1814400},"is_open":true,"exclude_provisional":false,"group":{"id":13797,"name":" 无间勤碁术化 Go Advance forward forever","summary":"欢迎围棋爱好者来到属于您的园地\n\n\n In Your 💖 Go to Universes everywhere","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":495,"icon":"https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png"},"auto_start_on_max":true,"time_start":"2024-09-29T07:00:00Z","players_start":8,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-09-29T07:00:58.362057Z","ended":"2025-09-10T14:33:22.332272Z","start_waiting":"2024-09-29T07:00:58.073718Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png","player_count":26,"ranked":true},{"id":139541,"name":"Beginners game","director":{"id":1951598,"username":"metzbill","country":"us","icon":"https://user-uploads.online-go.com/5fd48a83574c486f4e93b5ccdc5430ad-64.png","ratings":{"version":5,"overall":{"rating":737.452547453499,"deviation":66.91364029209294,"volatility":0.060075491831454886}},"ranking":7.866450587843601,"professional":false,"ui_class":"supporter"},"description":"good for beginners","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":90782,"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":13675,"name":"Sunday GO and MORE","summary":"You can't miss this group, join now!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":112,"icon":"https://user-uploads.online-go.com/e9f20c25fe1d95f705ad61dc0bd03a5d-64.png"},"auto_start_on_max":true,"time_start":"2026-05-16T19:00:00Z","players_start":10,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":11,"analysis_enabled":true,"exclusivity":"open","started":"2026-05-16T19:00:50.149754Z","ended":null,"start_waiting":"2026-05-16T19:00:50.007329Z","board_size":13,"active_round":1,"icon":"https://user-uploads.online-go.com/e9f20c25fe1d95f705ad61dc0bd03a5d-15.png","player_count":12,"ranked":true},{"id":34765,"name":"Turnier","director":{"id":472707,"username":"Rorimuha","country":"de","icon":"https://secure.gravatar.com/avatar/8db3342c496531b5e52bf3d1829e9bed?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1516.498123369883,"deviation":65.47420203284265,"volatility":0.0595946253187008}},"ranking":24.55661314647885,"professional":false,"ui_class":""},"description":"Korrespondenz Turnier for fun:)","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","pause_on_weekends":true,"time_control":"fischer","initial_time":259200,"max_time":604800,"time_increment":86400,"speed":"correspondence"},"is_open":true,"exclude_provisional":true,"group":{"id":1807,"name":"Isnirekikari","summary":"Hi, this is a group for players with 25kyu till 1kyu. Especially beginners are welcome! In this group everyone should be able to play, without having to pay attention on the rank difference problem.","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":9,"icon":"https://user-uploads.online-go.com/df363079a96b4c95cc28e1450823817d-64.png"},"auto_start_on_max":false,"time_start":"2018-02-23T19:30:00Z","players_start":2,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2018-03-01T19:23:34.235818Z","ended":"2018-04-08T14:47:57.409576Z","start_waiting":"2018-03-01T19:23:34.057085Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/df363079a96b4c95cc28e1450823817d-15.png","player_count":2,"ranked":true},{"id":110346,"name":"Sunday go 13","director":{"id":1393499,"username":"Imtiyaz","country":"th","icon":"https://user-uploads.online-go.com/56a672954f96d68180eb8444196aec12-64.png","ratings":{"version":5,"overall":{"rating":1033.3159040216926,"deviation":64.37615916895315,"volatility":0.06003245003586803}},"ranking":15.675558851695177,"professional":false,"ui_class":""},"description":"Have fun with us on every sunday","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":41,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":300,"period_time":30,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":13675,"name":"Sunday GO and MORE","summary":"You can't miss this group, join now!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":112,"icon":"https://user-uploads.online-go.com/e9f20c25fe1d95f705ad61dc0bd03a5d-64.png"},"auto_start_on_max":false,"time_start":"2023-12-17T09:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-12-17T09:00:35.659927Z","ended":"2023-12-17T09:26:34.594160Z","start_waiting":"2023-12-17T09:00:35.574393Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/e9f20c25fe1d95f705ad61dc0bd03a5d-15.png","player_count":8,"ranked":true},{"id":82531,"name":"2021 Turkey Cash","director":{"id":13157,"username":"vbhands","country":"us","icon":"https://user-uploads.online-go.com/9193f9c0c650ede8fabc0042fae377a2-64.png","ratings":{"version":5,"overall":{"rating":1963.0393408382492,"deviation":69.37252577087732,"volatility":0.059975169375367274}},"ranking":30.531400017194475,"professional":false,"ui_class":""},"description":"Top 3 Players (and ties) get prizes from Mr. Boyer.\n\nGood Luck!","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":false,"group":{"id":10152,"name":"Rockets Go","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":24,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2021-11-17T14:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2021-11-17T14:00:04.092538Z","ended":"2021-12-31T06:43:58.727522Z","start_waiting":"2021-11-17T14:00:03.776479Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":6,"ranked":true},{"id":82536,"name":"2021 Thanksgiving Handicap","director":{"id":13157,"username":"vbhands","country":"us","icon":"https://user-uploads.online-go.com/9193f9c0c650ede8fabc0042fae377a2-64.png","ratings":{"version":5,"overall":{"rating":1963.0393408382492,"deviation":69.37252577087732,"volatility":0.059975169375367274}},"ranking":30.531400017194475,"professional":false,"ui_class":""},"description":"This is a handicap 19x19 tourney.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"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":10152,"name":"Rockets Go","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":24,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2021-11-17T14:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2021-11-17T14:00:03.751512Z","ended":"2022-01-02T23:43:00.566841Z","start_waiting":"2021-11-17T14:00:03.418424Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":6,"ranked":true}]}