{"count":59726,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=-analysis_enabled&page=670","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=-analysis_enabled&page=668","results":[{"id":123819,"name":"New year tournament","director":{"id":1675615,"username":"HACKER 23","country":"un","icon":"https://secure.gravatar.com/avatar/4a75f31988b89faab4672828ac5d9050?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1657.9072340501777,"deviation":178.846638267968,"volatility":0.06001407591970349}},"ranking":26.620488751746564,"professional":false,"ui_class":"provisional"},"description":"Happy New Year!","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":44,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":1800,"period_time":30,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":14915,"name":"Captain Tsubasa","summary":"Football ⚽️","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":3,"icon":"https://user-uploads.online-go.com/c788aa2a45ac1b2114ee2ed4b8d286ba-64.png"},"auto_start_on_max":false,"time_start":"2025-01-01T04:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2025-01-01T04:00:35.580336Z","ended":"2025-01-01T07:47:24.195646Z","start_waiting":"2025-01-01T04:00:35.501177Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/c788aa2a45ac1b2114ee2ed4b8d286ba-15.png","player_count":5,"ranked":true},{"id":125084,"name":"15k-10k Fast Correspondence Round-Robin #3","director":{"id":1408189,"username":"msaari","country":"fi","icon":"https://user-uploads.online-go.com/d84f8843f1ada4bb45291df34e84950f-64.png","ratings":{"version":5,"overall":{"rating":1002.6163704657981,"deviation":62.76521506097277,"volatility":0.05974198209363873}},"ranking":14.97735480821881,"professional":false,"ui_class":""},"description":"Fast round-robin tournament for high-end DDK players (15k to 10k). No handicaps, NZ rules, Fischer time with 2-day main time and 12 hours per move.\n\nShort vacations are allowed.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"nz","time_per_move":44568,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":43200,"initial_time":172800,"max_time":172800},"is_open":true,"exclude_provisional":true,"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":822,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"},"auto_start_on_max":true,"time_start":"2025-02-19T06:00:00Z","players_start":8,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":15,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2025-02-07T17:57:42.144095Z","ended":"2025-04-05T10:32:22.248148Z","start_waiting":"2025-02-07T17:57:41.580382Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png","player_count":10,"ranked":true},{"id":110855,"name":"To each their own ddk #5","director":{"id":1186160,"username":"hanzpk","country":"id","icon":"https://secure.gravatar.com/avatar/9245cc93e872b1d6469e9924bdfc1000?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1119.7719646574806,"deviation":66.77714948014537,"volatility":0.05998911338191324}},"ranking":17.535710105311605,"professional":false,"ui_class":""},"description":"Tired of being laid waste by SDK?","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":88451,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":true,"main_time":259200,"period_time":86400,"periods":5},"is_open":true,"exclude_provisional":true,"group":{"id":12619,"name":"Happy Go!!!","summary":"Feel free to join and create tournaments！\nCreate tournaments = admin\n\nDouble Elimination tournaments every Sunday    \nSingle Elimination tournaments every Thursday\n\nHAPPY","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":72,"icon":"https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-64.png"},"auto_start_on_max":false,"time_start":"2024-01-15T07:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2024-01-15T07:00:24.085195Z","ended":"2025-04-11T09:57:12.150740Z","start_waiting":"2024-01-15T07:00:23.675030Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png","player_count":35,"ranked":true},{"id":127477,"name":"Correspondence Weekly McMahon 19x19 2025-04-19 17:00","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 Site-wide Tournament","schedule":{"id":9,"name":"Correspondence Weekly McMahon 19x19","rrule":"DTSTART:20260518T170000Z\nRRULE:FREQ=WEEKLY","active":true,"created":"2015-12-16T02:22:56.480465Z","last_run":"2026-05-18T17:00:12.773130Z","lead_time_seconds":432000,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","size":19,"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":10,"first_pairing_method":"random","subsequent_pairing_method":"strength","settings":{"num_rounds":3,"upper_bar":"25","lower_bar":"15","group_size":4,"maximum_players":1000},"next_run":"2026-05-25T17:00:00Z","base_points":"30.0"},"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":88451,"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":"2025-04-19T17:00:15.101538Z","players_start":10,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2025-04-19T17:00:16.958485Z","ended":null,"start_waiting":"2025-04-19T17:00:15.813010Z","board_size":19,"active_round":2,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":24,"ranked":true},{"id":123762,"name":"9x9 Mini League 1k-9k #135","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1265.6381320799273,"deviation":68.45146566167001,"volatility":0.06021111954537579}},"ranking":20.370459682660336,"professional":false,"ui_class":""},"description":"Special league for players between 9kyu and 1kyu. 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":698,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"},"auto_start_on_max":true,"time_start":"2025-01-12T20:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":21,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2025-01-12T11:22:08.431821Z","ended":"2025-01-29T07:52:23.233171Z","start_waiting":"2025-01-12T11:22:08.303531Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":5,"ranked":true},{"id":124249,"name":"Январьский бой","director":{"id":1402527,"username":"Adam Denton","country":"ru","icon":"https://user-uploads.online-go.com/62d6d8f1b4b8e474623751fc3b14fc75-64.png","ratings":{"version":5,"overall":{"rating":1090.04730918271,"deviation":61.03956651324714,"volatility":0.059827090576937726}},"ranking":16.912883353212322,"professional":false,"ui_class":""},"description":"Январьская разминка","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":91187,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":true,"main_time":604800,"period_time":86400,"periods":5},"is_open":true,"exclude_provisional":true,"group":{"id":14579,"name":"RUSSIAN GO","summary":"Турниры, обучение го (вейчи) и друзья.","require_invitation":true,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":43,"icon":"https://user-uploads.online-go.com/b1f500bb395e661172848f407e2a736d-64.png"},"auto_start_on_max":false,"time_start":"2025-01-13T18:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":14,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2025-03-12T14:03:16.086902Z","ended":"2025-09-05T15:47:47.652378Z","start_waiting":"2025-03-12T14:03:15.981880Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/b1f500bb395e661172848f407e2a736d-15.png","player_count":4,"ranked":true},{"id":127060,"name":"😸😺😸😺😸😺😸😺😸😺😸кошачий турнир😸😺😸😺😸😺😸😺😸😺😸😺","director":{"id":1707341,"username":"абрикосик кoтик","country":"kz","icon":"https://user-uploads.online-go.com/ee34d369ea0cd149373bf34337fb8672-64.png","ratings":{"version":5,"overall":{"rating":469.5287450902599,"deviation":70.48489661058206,"volatility":0.06020834733651045}},"ranking":5,"professional":false,"ui_class":""},"description":"😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸😺😸😺😸😺😸😺😸😺😸😺😺😸","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":15186,"name":"Татар төркеме","summary":"\n","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":32,"icon":"https://user-uploads.online-go.com/2841cf3b6190d9e3c4aa27d67e7f5aef-64.png"},"auto_start_on_max":false,"time_start":"2025-04-02T12:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2025-04-11T10:14:14.731532Z","ended":"2025-05-07T09:58:26.493366Z","start_waiting":"2025-04-11T10:14:14.649823Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/2841cf3b6190d9e3c4aa27d67e7f5aef-15.png","player_count":5,"ranked":true},{"id":123540,"name":"13x13 New Zealand 25k-10k League #15","director":{"id":178104,"username":"dexonsmith","country":"ca","icon":"https://user-uploads.online-go.com/448e520df4ffd817b1802a450a4c9058-64.png","ratings":{"version":5,"overall":{"rating":1390.7732166446785,"deviation":67.55416504748428,"volatility":0.06064009346038413}},"ranking":22.55312076827671,"professional":false,"ui_class":"supporter"},"description":"25k-10k. 5 players. Starts only when full.\n\nNew Zealand rules. 13x13 board. Even games. Round robin.\n\nFor more tournaments and ladders with New Zealand rules: <https://online-go.com/group/14024>","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"nz","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":true,"group":{"id":14024,"name":"New Zealand Ladders","summary":"Group for ladders and tournaments that use New Zealand rules.","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":80,"icon":"https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-64.png"},"auto_start_on_max":true,"time_start":"2025-01-07T04:13:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2024-12-29T15:26:48.570275Z","ended":"2025-01-18T23:57:52.738376Z","start_waiting":"2024-12-29T15:26:48.409342Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-15.png","player_count":5,"ranked":true},{"id":123205,"name":"Tournament test #1","director":{"id":1672844,"username":"deleted-b9b59e78-7fe2-421b-9592-08ffce621348","country":"us","icon":"https://user-uploads.online-go.com/50b661e8675f0399df4a903957995b4b-64.png","ratings":{"version":5,"overall":{"rating":800.7266229935348,"deviation":70.04385716130463,"volatility":0.060331232367038926}},"ranking":9.772108826139116,"professional":false,"ui_class":""},"description":"Me and anybody here","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":4,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"blitz","pause_on_weekends":false,"time_increment":3,"initial_time":30,"max_time":300},"is_open":true,"exclude_provisional":false,"group":{"id":14868,"name":"Study group 9x9, 13x13, 19x19","summary":"We like to play all go seriously. We study, play each other, and have tournaments every now and then.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":71,"icon":"https://user-uploads.online-go.com/1b1fb2428dd6775b27c3de3c3fe40fa2-64.png"},"auto_start_on_max":false,"time_start":"2024-12-13T14:54:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-12-13T14:54:53.830488Z","ended":"2024-12-13T14:59:23.466007Z","start_waiting":"2024-12-13T14:54:53.759824Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/1b1fb2428dd6775b27c3de3c3fe40fa2-15.png","player_count":2,"ranked":true},{"id":123201,"name":"Torneo Champions League","director":{"id":1096827,"username":"rusben","country":"un","icon":"https://secure.gravatar.com/avatar/2d5b3343c617b01accde2daf1bde3854?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1732.2318898313797,"deviation":80.60963625664145,"volatility":0.06007908216243982}},"ranking":27.635722327987764,"professional":false,"ui_class":""},"description":"Torneo Champions League","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":35,"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":14840,"name":"SMX2A","summary":"","require_invitation":true,"is_public":false,"admin_only_tournaments":true,"hide_details":false,"member_count":25,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2024-12-13T12:50:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2024-12-13T12:47:06.293533Z","ended":"2024-12-13T13:36:17.969308Z","start_waiting":"2024-12-13T12:47:05.821622Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":21,"ranked":true}]}