{"count":59632,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=-name&page=540","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=-name&page=538","results":[{"id":30830,"name":"blah bah","director":{"id":196186,"username":"Freeman Lo","country":"hk","icon":"https://secure.gravatar.com/avatar/69f13a49e5da8c7b2aa6bd7a267df367?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1880.307815675556,"deviation":62.16710980826274,"volatility":0.06006225122354769}},"ranking":29.53459664289433,"professional":false,"ui_class":""},"description":"diego costa","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":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":17956,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2017-10-05T00:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2017-10-13T07:11:32.751675Z","ended":"2018-04-15T17:17:48.379304Z","start_waiting":"2017-10-13T07:11:32.429757Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":4,"ranked":true},{"id":42673,"name":"blackplasmastudios","director":{"id":588362,"username":"pkid","country":"un","icon":"https://secure.gravatar.com/avatar/13da06ad28ca69b43bdd180d351478bb?s=64&d=retro","ratings":{"version":5,"overall":{"rating":837.4597750611271,"deviation":69.77525789624303,"volatility":0.05997929324556765}},"ranking":10.810470559583019,"professional":false,"ui_class":""},"description":"we have got this","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":38,"name":"reddit","summary":"/r/baduk","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":2282,"icon":"https://user-uploads.online-go.com/5021b9df7b49c54cc5eb5d8ce9d893bb-64.png"},"auto_start_on_max":false,"time_start":"2018-11-10T19:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2018-11-11T22:31:12.187272Z","ended":"2019-01-05T07:10:35.074039Z","start_waiting":"2018-11-11T22:31:11.616188Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/5021b9df7b49c54cc5eb5d8ce9d893bb-15.png","player_count":4,"ranked":true},{"id":139332,"name":"black stone#19","director":{"id":635044,"username":"15.03","country":"jp","icon":"https://user-uploads.online-go.com/c95b24310a554e4ebac113077793f721-64.png","ratings":{"version":5,"overall":{"rating":1783.3477347164758,"deviation":75.14555837276946,"volatility":0.0601580575701242}},"ranking":28.30896277983315,"professional":false,"ui_class":""},"description":"แข่ง 5 รอบ","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":24,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":1200,"period_time":15,"periods":3},"is_open":true,"exclude_provisional":true,"group":{"id":14619,"name":"black stone go","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"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":"2026-04-16T13:10:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2026-04-16T13:10:14.913050Z","ended":"2026-04-16T16:32:44.362536Z","start_waiting":"2026-04-16T13:10:14.728850Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":7,"ranked":true},{"id":136386,"name":"black stone#18","director":{"id":635044,"username":"15.03","country":"jp","icon":"https://user-uploads.online-go.com/c95b24310a554e4ebac113077793f721-64.png","ratings":{"version":5,"overall":{"rating":1783.3477347164758,"deviation":75.14555837276946,"volatility":0.0601580575701242}},"ranking":28.30896277983315,"professional":false,"ui_class":""},"description":"มินิการแข่งขันหมากล้อม แบบสั้น โกะเร็ว 10 นาที เบียวโยมิ 10 วิ","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":-1,"rules":"japanese","time_per_move":15,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":600,"period_time":10,"periods":3},"is_open":true,"exclude_provisional":true,"group":{"id":14619,"name":"black stone go","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"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":"2026-01-15T12:35:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2026-01-15T12:37:50.288761Z","ended":"2026-01-15T14:49:41.738093Z","start_waiting":"2026-01-15T12:37:50.171988Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":4,"ranked":true},{"id":131994,"name":"black stone#17","director":{"id":635044,"username":"15.03","country":"jp","icon":"https://user-uploads.online-go.com/c95b24310a554e4ebac113077793f721-64.png","ratings":{"version":5,"overall":{"rating":1783.3477347164758,"deviation":75.14555837276946,"volatility":0.0601580575701242}},"ranking":28.30896277983315,"professional":false,"ui_class":""},"description":"ต้อนรับเข้าสู่การแข่งขันหมากล้อม black stone ครั้งที่ 17 สำหรับรุ่นกระดาน 13x13","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":45,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":900,"period_time":30,"periods":2},"is_open":true,"exclude_provisional":false,"group":{"id":14619,"name":"black stone go","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"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":"2025-09-02T12:30:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2025-09-02T12:30:14.908523Z","ended":"2025-09-02T14:15:06.822625Z","start_waiting":"2025-09-02T12:30:14.779327Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":9,"ranked":true},{"id":128210,"name":"black stone#16","director":{"id":635044,"username":"15.03","country":"jp","icon":"https://user-uploads.online-go.com/c95b24310a554e4ebac113077793f721-64.png","ratings":{"version":5,"overall":{"rating":1783.3477347164758,"deviation":75.14555837276946,"volatility":0.0601580575701242}},"ranking":28.30896277983315,"professional":false,"ui_class":""},"description":"ทัวร์นาเมนต์หมากล้อม ครั้งที่ 16 เรียนเชิญเข้าร่วมการแข่งขันอย่างสนุกสนานครับ","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":17,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":900,"period_time":10,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":14619,"name":"black stone go","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"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":"2025-05-09T12:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2025-05-09T12:00:54.800558Z","ended":"2025-05-09T14:44:52.328543Z","start_waiting":"2025-05-09T12:00:54.633315Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":12,"ranked":true},{"id":128087,"name":"black stone#15","director":{"id":635044,"username":"15.03","country":"jp","icon":"https://user-uploads.online-go.com/c95b24310a554e4ebac113077793f721-64.png","ratings":{"version":5,"overall":{"rating":1783.3477347164758,"deviation":75.14555837276946,"volatility":0.0601580575701242}},"ranking":28.30896277983315,"professional":false,"ui_class":""},"description":"เชิญร่วมกสนุกกับกิจกรรมการแข่งขันหมากล้อม black stone ครั้งที่ 15 นี้ ขอให้มีควาสสุขกับการเล่นหมากล้อม","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":17,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":900,"period_time":10,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":14619,"name":"black stone go","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"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":"2025-05-06T12:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2025-05-06T12:00:54.444765Z","ended":"2025-05-06T13:39:58.116650Z","start_waiting":"2025-05-06T12:00:54.246870Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":12,"ranked":true},{"id":128076,"name":"black stone#14","director":{"id":635044,"username":"15.03","country":"jp","icon":"https://user-uploads.online-go.com/c95b24310a554e4ebac113077793f721-64.png","ratings":{"version":5,"overall":{"rating":1783.3477347164758,"deviation":75.14555837276946,"volatility":0.0601580575701242}},"ranking":28.30896277983315,"professional":false,"ui_class":""},"description":"มาร่วมแข่งขันหมากล้อม black stone ครั้งที่ 14","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":17,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":900,"period_time":10,"periods":3},"is_open":true,"exclude_provisional":true,"group":{"id":14619,"name":"black stone go","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"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":"2025-05-02T10:30:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2025-05-02T10:30:49.575230Z","ended":"2025-05-02T12:42:45.892051Z","start_waiting":"2025-05-02T10:30:49.467242Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":6,"ranked":true},{"id":128013,"name":"black stone#13","director":{"id":635044,"username":"15.03","country":"jp","icon":"https://user-uploads.online-go.com/c95b24310a554e4ebac113077793f721-64.png","ratings":{"version":5,"overall":{"rating":1783.3477347164758,"deviation":75.14555837276946,"volatility":0.0601580575701242}},"ranking":28.30896277983315,"professional":false,"ui_class":""},"description":"มาเล่นหมากล้อมกันน่ะค้าบบบ","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":17,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":900,"period_time":10,"periods":3},"is_open":true,"exclude_provisional":true,"group":{"id":14619,"name":"black stone go","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"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":"2025-04-30T12:50:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2025-04-30T12:50:49.285713Z","ended":"2025-04-30T14:29:02.390828Z","start_waiting":"2025-04-30T12:50:49.176370Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":7,"ranked":true},{"id":129224,"name":"black stone go academy คัดตัว","director":{"id":635044,"username":"15.03","country":"jp","icon":"https://user-uploads.online-go.com/c95b24310a554e4ebac113077793f721-64.png","ratings":{"version":5,"overall":{"rating":1783.3477347164758,"deviation":75.14555837276946,"volatility":0.0601580575701242}},"ranking":28.30896277983315,"professional":false,"ui_class":""},"description":"คัดตัวนักกีฬาหมากล้อม โรงเรียนพร้อม เข้าร่วมแข่งขันรายการ กรมพละ","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":24,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":1800,"period_time":10,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":14619,"name":"black stone go","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"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":"2025-06-08T10:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"invite","started":"2025-06-08T10:00:42.127609Z","ended":"2025-06-08T10:38:32.152303Z","start_waiting":"2025-06-08T10:00:42.064719Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":4,"ranked":true}]}