{"count":61007,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-subsequent_pairing_method&page=4948","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-subsequent_pairing_method&page=4946","results":[{"id":116319,"name":"Correspondence 19x19 RoundRobin 2024-05-23 19:00","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":6,"name":"Correspondence 19x19 RoundRobin","rrule":"DTSTART:20260909T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T05:58:31.027016Z","last_run":"2026-09-09T19:00:35.914436Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":432000,"time_increment":86400},"min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclude_provisional":true,"players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":10},"next_run":"2026-09-12T19:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":88451,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":432000,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2024-05-23T19:00:52.059702Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2024-05-23T19:01:52.253530Z","ended":"2024-07-16T14:20:29.603866Z","start_waiting":"2024-05-23T19:01:52.074190Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":5,"ranked":true},{"id":60650,"name":"Testing for coQ","director":{"id":103319,"username":"harry93","country":"un","icon":"https://secure.gravatar.com/avatar/9d6e278fbac81da795e47d0aaa4a199a?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1627.4969719713229,"deviation":64.58585968048847,"volatility":0.0600201419732919}},"ranking":26.19191580948037,"professional":false,"ui_class":""},"description":"testing for coQ","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":26,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":600,"period_time":20,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":436,"name":"TARUMT Weiqi CoQ","summary":"For TARUMT weiqi CoQ student","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":3663,"icon":"https://user-uploads.online-go.com/0985e043b71ea3001c5d32b9e625d369-64.png"},"auto_start_on_max":false,"time_start":"2020-05-17T14:47:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"invite","started":"2020-05-17T14:47:21.623240Z","ended":"2020-05-17T15:04:57.751364Z","start_waiting":"2020-05-17T14:47:21.068638Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/0985e043b71ea3001c5d32b9e625d369-15.png","player_count":4,"ranked":true},{"id":63245,"name":"Open and Closed","director":{"id":735999,"username":"陳思睿","country":"001","icon":"https://secure.gravatar.com/avatar/17049b261afeb37ef43c4af622ecbff5?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1569.2707619975884,"deviation":62.12345163123872,"volatility":0.06000391522835671}},"ranking":25.348510242701316,"professional":false,"ui_class":""},"description":"Closed","schedule":null,"title":null,"tournament_type":"swiss","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":4530,"name":"HKCGA 對局室","summary":"\n同學想下棋可在下方留言，最好寫上自己棋力，方便對手設定合適讓子。 ( K = 級、 D = 段 )\n\nP.S. 此對局室只限 \" 香港兒童圍棋學院-網絡班 \" 學生使用。\n\n同學在此對局室，必須使用自己 \"中文全名\" 的帳號來對弈，敬請合作 !\n\n(hkcga2004)院長會不定時上線跟大家互相切磋，歡迎指教！","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":115,"icon":"https://user-uploads.online-go.com/2ce7e016e6fbea633e91b036ce8e5f19-64.png"},"auto_start_on_max":false,"time_start":"2020-07-18T01:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-07-18T10:25:21.502388Z","ended":"2020-07-24T09:12:14.890042Z","start_waiting":"2020-07-18T10:25:21.334003Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/2ce7e016e6fbea633e91b036ce8e5f19-15.png","player_count":2,"ranked":true},{"id":69320,"name":"Premier tournoi de felleg and friends","director":{"id":416731,"username":"felleg","country":"ca","icon":"https://user-uploads.online-go.com/b7ee28a146f6682dfc0f989d50d2fe82-64.png","ratings":{"version":5,"overall":{"rating":1013.3118880690906,"deviation":64.20034695275243,"volatility":0.06006432205882784}},"ranking":15.223001997992258,"professional":false,"ui_class":""},"description":"Premier tournoi du groupe d'amis de felleg, on verra bien ce que ça va donner! Que le/la meilleur(e) l'emporte.","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":15360,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":14400,"initial_time":86400,"max_time":86400},"is_open":true,"exclude_provisional":true,"group":{"id":7731,"name":"felleg Go club","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":26,"icon":"https://user-uploads.online-go.com/97ea58d506d3a78334b2dcfb6eb95c0a-64.png"},"auto_start_on_max":false,"time_start":"2021-01-04T05:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2021-01-04T05:00:23.384976Z","ended":"2021-02-04T01:18:16.487498Z","start_waiting":"2021-01-04T05:00:23.132800Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/97ea58d506d3a78334b2dcfb6eb95c0a-15.png","player_count":5,"ranked":true},{"id":61612,"name":"Torneo cuarentena","director":{"id":104935,"username":"leandrocus","country":"ar","icon":"https://user-uploads.online-go.com/bdb1931fc546a2bbde25979b144108bb-64.png","ratings":{"version":5,"overall":{"rating":1043.8162505259252,"deviation":62.52721049970342,"volatility":0.05992437617046844}},"ranking":15.909617230455147,"professional":false,"ui_class":""},"description":"Torneo Cuarentena","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":50,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":1800,"period_time":30,"periods":3},"is_open":true,"exclude_provisional":true,"group":{"id":5705,"name":"Partidas Amistosas Go","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":14,"icon":"https://user-uploads.online-go.com/3cf34017fe79058f0d6393e96fc921e1-64.png"},"auto_start_on_max":false,"time_start":"2020-06-07T15:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-06-11T15:45:29.606294Z","ended":"2020-06-11T17:05:10.518756Z","start_waiting":"2020-06-11T15:45:28.748259Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/3cf34017fe79058f0d6393e96fc921e1-15.png","player_count":4,"ranked":true},{"id":32004,"name":"11/17/2017","director":{"id":21742,"username":"დათო","country":"ge","icon":"https://user-uploads.online-go.com/f776102223e8d2cd0c3eeab1eea726ff-64.png","ratings":{"version":5,"overall":{"rating":2188.217274395995,"deviation":97.40479902700517,"volatility":0.06013689069472163}},"ranking":33.04533320130458,"professional":false,"ui_class":""},"description":"11/17/2017","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":32,"time_control_parameters":{"period_time":30,"main_time":180,"system":"byoyomi","pause_on_weekends":false,"time_control":"byoyomi","periods":3,"speed":"live"},"is_open":true,"exclude_provisional":false,"group":{"id":692,"name":"Georgia - საქართველოს გოს ფედერაცია","summary":"საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს  მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":270,"icon":"https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png"},"auto_start_on_max":false,"time_start":"2017-11-17T18:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2017-11-17T18:04:17.644956Z","ended":"2017-11-17T18:27:47.696504Z","start_waiting":"2017-11-17T18:04:16.808648Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png","player_count":4,"ranked":true},{"id":104462,"name":"13x13 Open League #8","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1375.2150884219125,"deviation":72.78359348571703,"volatility":0.06030501557246968}},"ranking":22.292689828512486,"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":86,"icon":"https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-64.png"},"auto_start_on_max":true,"time_start":"2023-07-16T20:00:00Z","players_start":10,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-07-11T17:35:23.169367Z","ended":"2023-10-14T07:28:25.351258Z","start_waiting":"2023-07-11T17:35:22.616016Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-15.png","player_count":10,"ranked":true},{"id":61230,"name":"double digit kyu","director":{"id":746846,"username":"Juan Pablo JP","country":"cl","icon":"https://user-uploads.online-go.com/559f161488c22ce59e1748eeb39751ff-64.png","ratings":{"version":5,"overall":{"rating":1296.8190853584667,"deviation":65.62606920268325,"volatility":0.06007815975734389}},"ranking":20.933883488603005,"professional":false,"ui_class":""},"description":"tournament for double digit kyu players","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":17280,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":14400,"initial_time":259200,"max_time":259200},"is_open":true,"exclude_provisional":true,"group":{"id":43,"name":"Kyu Level Study Group","summary":"A group for kyu level players! Join, play tournaments, and have fun. Thanks for being a part of our community!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":8970,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"},"auto_start_on_max":false,"time_start":"2020-05-29T20:08:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2020-05-31T17:42:43.111738Z","ended":"2020-06-17T21:55:23.250799Z","start_waiting":"2020-05-31T17:42:42.850299Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png","player_count":4,"ranked":true},{"id":108456,"name":"ซ้อมแข่ง ลาดกระบัง สุดโหดดด","director":{"id":779033,"username":"T.Boss Chanatip","country":"th","icon":"https://user-uploads.online-go.com/b48d7002f7cfe5a5b7dbf304aa99b403-64.png","ratings":{"version":5,"overall":{"rating":2061.8102023964366,"deviation":71.59224853796127,"volatility":0.06006389214999419}},"ranking":31.667842307001894,"professional":false,"ui_class":""},"description":"ซ้อมแข่งงงงง","schedule":null,"title":null,"tournament_type":"swiss","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":5893,"name":"Go Family","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":150,"icon":"https://user-uploads.online-go.com/69dc5c9576b388c1fc86c857114ab798-64.png"},"auto_start_on_max":false,"time_start":"2023-10-14T06:31:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-10-14T06:31:35.304123Z","ended":"2023-10-14T08:34:41.372772Z","start_waiting":"2023-10-14T06:31:35.166844Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/69dc5c9576b388c1fc86c857114ab798-15.png","player_count":6,"ranked":true},{"id":104237,"name":"Mid-Speed Open (9, L3) #3","director":{"id":1303195,"username":"eaglejoy","country":"001","icon":"https://user-uploads.online-go.com/d4b7c1948ffe6ed5f80f075d40a13547-64.png","ratings":{"version":5,"overall":{"rating":1814.5278273894323,"deviation":67.29577928717005,"volatility":0.05999029476123887}},"ranking":28.710220246475455,"professional":false,"ui_class":""},"description":"<h2>Rules</h2>\n\n<ul>\n\n<li>Please don't let the <strong>apologyless</strong> time-out happen; if no time, resign.</li>\n<li>Pausing or Vacation setting is absolutely forbidden</li>\n\n</ul>\n\n<details>\n\n<summary style=\"font-size: 24px;\"><strong>Info for New Guests</strong> <span style=\"font-size:16px;\">(click to see or hide)</span></summary>\n\n<h3>Attention</h3>\n\n\nI know that if I have no time to complete a game for some reasons, or if I feel frustrated by losing, the proper way is to resign and say sorry to my opponent, rather than letting time-out happen.\n\n</details>","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":34895,"time_control_parameters":{"system":"canadian","time_control":"canadian","speed":"correspondence","pause_on_weekends":true,"main_time":172800,"period_time":86400,"stones_per_period":3},"is_open":true,"exclude_provisional":true,"group":{"id":12936,"name":"Mid-speed","summary":"Middle speed matches, not so hurry, not so slow.","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":21,"icon":"https://user-uploads.online-go.com/beac7517f2a38056032aeec2064d3ace-64.png"},"auto_start_on_max":true,"time_start":"2023-06-15T13:00:00Z","players_start":6,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":24,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2023-06-14T02:56:06.029246Z","ended":"2023-06-25T23:53:22.216477Z","start_waiting":"2023-06-14T02:56:05.864675Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/beac7517f2a38056032aeec2064d3ace-15.png","player_count":6,"ranked":true}]}