{"count":59226,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=board_size&page=4231","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=board_size&page=4229","results":[{"id":53517,"name":"Mid DDK brawl","director":{"id":460127,"username":"BirdBitch86","country":"_Pirate","icon":"https://user-uploads.online-go.com/d60d382cf4fc42b77aaa65f72fe50bcd-64.png","ratings":{"version":5,"overall":{"rating":1187.6077395604586,"deviation":64.6954188904006,"volatility":0.0598897254258215}},"ranking":18.8972986363964,"professional":false,"ui_class":""},"description":"Mid DDK Brawl","schedule":null,"title":null,"tournament_type":"mcmahon","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":4115,"name":"DDK gang","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":2,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2019-11-03T07:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":13,"max_ranking":16,"analysis_enabled":true,"exclusivity":"open","started":"2019-11-04T15:18:56.153766Z","ended":"2020-01-08T13:18:40.536116Z","start_waiting":"2019-11-04T15:18:55.809516Z","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":52194,"name":"Blitz 19x19 Elimination Tournament 2019-09-20 09:30","director":{"id":4,"username":"matburt","country":"us","icon":"https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?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 Sitewide Tournament","schedule":{"id":1,"name":"Blitz 19x19 Elimination Tournament","rrule":"DTSTART:20260404T010000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:06:42.010011Z","last_run":"2026-04-04T01:00:16.483608Z","lead_time_seconds":1800,"tournament_type":"elimination","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":120,"periods":5},"min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclude_provisional":true,"players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":100},"next_run":"2026-04-04T05:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":11,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":120,"periods":5},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2019-09-20T09:30:36.491933Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2019-09-20T09:30:38.728728Z","ended":"2019-09-20T10:07:13.806448Z","start_waiting":"2019-09-20T09:30:37.775543Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":4,"ranked":true},{"id":43865,"name":"Grand Tourney - Emperor","director":{"id":514615,"username":"leprechaun69","country":"_Commonwealth","icon":"https://user-uploads.online-go.com/46e4ee605fcdb89d5f74f9e2e056fa7f-64.png","ratings":{"version":5,"overall":{"rating":1682.2596810069062,"deviation":64.3048718006205,"volatility":0.05997075598458425}},"ranking":26.958058191050437,"professional":false,"ui_class":""},"description":"Welcome to Grand Tourney Emperor!","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":88320,"time_control_parameters":{"system":"fischer","pause_on_weekends":true,"time_control":"fischer","initial_time":172800,"max_time":172800,"time_increment":86400,"speed":"correspondence"},"is_open":true,"exclude_provisional":true,"group":{"id":2229,"name":"Learn to play","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":true,"member_count":13,"icon":"https://user-uploads.online-go.com/a4752f94167b21c6938417b74bf87152-64.png"},"auto_start_on_max":true,"time_start":"2018-12-28T05:00:00Z","players_start":30,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2018-12-28T11:24:55.855077Z","ended":"2020-02-25T00:39:28.220910Z","start_waiting":"2018-12-28T11:24:54.765284Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/a4752f94167b21c6938417b74bf87152-15.png","player_count":30,"ranked":true},{"id":58317,"name":"pokemon cup","director":{"id":745413,"username":"pokemysticsai","country":"us","icon":"https://user-uploads.online-go.com/7e31e3a9070673fa17ad29676727c540-64.png","ratings":{"version":5,"overall":{"rating":744.5189581443777,"deviation":71.82692731091817,"volatility":0.05997763583027114}},"ranking":8.087222237876855,"professional":false,"ui_class":""},"description":"please come!! have fun!!","schedule":null,"title":null,"tournament_type":"mcmahon","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":true,"group":{"id":4942,"name":"awsome players( everyone allowed)","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":4,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2020-05-01T01:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2020-04-14T18:54:49.933622Z","ended":"2020-07-18T18:37:24.102905Z","start_waiting":"2020-04-14T18:54:49.574953Z","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":53277,"name":"DDK battle","director":{"id":460127,"username":"BirdBitch86","country":"_Pirate","icon":"https://user-uploads.online-go.com/d60d382cf4fc42b77aaa65f72fe50bcd-64.png","ratings":{"version":5,"overall":{"rating":1187.6077395604586,"deviation":64.6954188904006,"volatility":0.0598897254258215}},"ranking":18.8972986363964,"professional":false,"ui_class":""},"description":"DDK battle.","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":93120,"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":4115,"name":"DDK gang","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":2,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2019-10-26T05:00:00Z","players_start":8,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2019-10-27T16:46:42.437873Z","ended":"2020-02-11T06:33:03.511153Z","start_waiting":"2019-10-27T16:46:41.384082Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":8,"ranked":true},{"id":59166,"name":"TEST 8","director":{"id":755983,"username":"袁老師","country":"un","icon":"https://secure.gravatar.com/avatar/fe0808b21c82c7a9cb7addf61c922ef6?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1625.628468273391,"deviation":112.15342538501214,"volatility":0.06001071925002786}},"ranking":26.16532238960867,"professional":false,"ui_class":""},"description":"TEST 8","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":10,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":10,"initial_time":30,"max_time":30},"is_open":true,"exclude_provisional":false,"group":{"id":5244,"name":"Mag1cShop","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":10,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2020-04-17T04:32:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"invite","started":"2020-04-17T04:32:10.943928Z","ended":"2020-04-17T04:37:37.751488Z","start_waiting":"2020-04-17T04:32:10.496230Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":5,"ranked":true},{"id":59064,"name":"Stapar","director":{"id":134125,"username":"mitava","country":"at","icon":"https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png","ratings":{"version":5,"overall":{"rating":790.2994072178445,"deviation":64.66815139504368,"volatility":0.05991724621983771}},"ranking":9.46866501470618,"professional":false,"ui_class":""},"description":"19x19","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":91200,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":false,"main_time":432000,"period_time":86400,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":27,"name":"Serbian Go Players","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":81,"icon":"https://user-uploads.online-go.com/a4c7afeabd5c537f0916589346c203bb-64.png"},"auto_start_on_max":true,"time_start":"2020-04-17T14:00:00Z","players_start":3,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":12,"analysis_enabled":false,"exclusivity":"open","started":"2020-04-15T17:02:09.461943Z","ended":"2020-10-10T14:11:08.275388Z","start_waiting":"2020-04-15T17:02:09.249167Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/a4c7afeabd5c537f0916589346c203bb-15.png","player_count":5,"ranked":true},{"id":52109,"name":"Lords Of The Red Stone 2019","director":{"id":87790,"username":"WiseBear","country":"ru","icon":"https://user-uploads.online-go.com/87e96797186d0c4042434c29195d8f12-64.png","ratings":{"version":5,"overall":{"rating":1104.0021061102002,"deviation":62.08308547890164,"volatility":0.06028822213904829}},"ranking":17.207368885691388,"professional":false,"ui_class":""},"description":"Three of the best of this tournament will receive the honorary titles of the Lords Of The Red Stone and will take their places in the Hall Of Lords. In the name of the Game Of Stones, may this be done!","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":86400,"initial_time":259200,"max_time":259200},"is_open":true,"exclude_provisional":true,"group":{"id":3516,"name":"Game Of Stones","summary":"This group is no longer operated.","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":143,"icon":"https://user-uploads.online-go.com/439f945317b077e50df083e0d0f09ce5-64.png"},"auto_start_on_max":true,"time_start":"2019-10-17T02:00:00Z","players_start":9,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2019-10-17T02:00:27.815024Z","ended":"2021-02-22T08:28:20.729529Z","start_waiting":"2019-10-17T02:00:25.091897Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/439f945317b077e50df083e0d0f09ce5-15.png","player_count":28,"ranked":true},{"id":52413,"name":"Fast Correspondence – October 2019 (A)","director":{"id":784,"username":"mlopezviedma","country":"ar","icon":"https://user-uploads.online-go.com/3e911828e4e25e61f8faede9d9277323-64.png","ratings":{"version":5,"overall":{"rating":1564.3065200533513,"deviation":62.387309123038435,"volatility":0.05973514783464534}},"ranking":25.27516129559967,"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","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":28800,"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":819,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"},"auto_start_on_max":false,"time_start":"2019-10-02T00:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2019-10-02T00:00:14.579810Z","ended":"2019-10-26T07:49:11.056096Z","start_waiting":"2019-10-02T00:00:07.461226Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png","player_count":10,"ranked":true},{"id":35320,"name":"Tournament 44","director":{"id":12573,"username":"Misawa","country":"us","icon":"https://user-uploads.online-go.com/c51ad51df953247093a774c49b78eb0b-64.png","ratings":{"version":5,"overall":{"rating":977.5796256115817,"deviation":69.02183474866371,"volatility":0.05986671976150141}},"ranking":14.391926363316212,"professional":false,"ui_class":""},"description":"Equinox handicap tournament time! Open to all ranks, but with a handicap. Using strength pairing so hopefully that makes the handicaps less important. Good luck everyone!","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":-1,"rules":"japanese","time_per_move":91200,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":432000,"max_time":432000,"time_increment":86400,"speed":"correspondence"},"is_open":true,"exclude_provisional":true,"group":{"id":343,"name":"Global Go Club","summary":"Open Go club for people anywhere","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":591,"icon":"https://user-uploads.online-go.com/4ad2efd8d4b51b4244ae8cf09cadbde5-64.png"},"auto_start_on_max":false,"time_start":"2018-03-21T19:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2018-03-21T19:01:03.334224Z","ended":"2019-09-21T01:25:03.075092Z","start_waiting":"2018-03-21T19:00:45.456567Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/4ad2efd8d4b51b4244ae8cf09cadbde5-15.png","player_count":37,"ranked":true}]}