{"count":59402,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=-subsequent_pairing_method&page=5164","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=-subsequent_pairing_method&page=5162","results":[{"id":72582,"name":"Fast Correspondence 2021-03-18","director":{"id":784,"username":"mlopezviedma","country":"ar","icon":"https://user-uploads.online-go.com/3e911828e4e25e61f8faede9d9277323-64.png","ratings":{"version":5,"overall":{"rating":1546.697449074561,"deviation":62.030127804452256,"volatility":0.05973562432354513}},"ranking":25.01308876159974,"professional":false,"ui_class":"supporter moderator"},"description":"Please, avoid delaying your games using the vacation feature.\n\nAnalysis is enabled to allow the use of conditional moves.","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":822,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"},"auto_start_on_max":false,"time_start":"2021-03-18T00:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-03-18T00:00:09.534747Z","ended":"2021-05-13T22:14:54.972784Z","start_waiting":"2021-03-18T00:00:07.874829Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png","player_count":10,"ranked":true},{"id":60232,"name":"MAY 8","director":{"id":628342,"username":"Aegenesee","country":"tr","icon":"https://secure.gravatar.com/avatar/7c247a2ad1429e10d9a0b280b63dacca?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1389.4866582751092,"deviation":61.3227798520018,"volatility":0.060023687831280335}},"ranking":22.531695556446603,"professional":false,"ui_class":""},"description":"may 8","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":36,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":600,"period_time":30,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":4030,"name":"ACI Go Club","summary":"American Collegiate Institute Go Club","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":33,"icon":"https://user-uploads.online-go.com/9ce7fec4c17310ffc74a763e3d8ddfed-64.png"},"auto_start_on_max":false,"time_start":"2020-05-08T15:06:00Z","players_start":3,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-05-08T15:06:26.843020Z","ended":"2020-05-08T15:33:48.521359Z","start_waiting":"2020-05-08T15:06:26.654148Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/9ce7fec4c17310ffc74a763e3d8ddfed-15.png","player_count":3,"ranked":true},{"id":56446,"name":"Correspondence 9x9 RoundRobin 2020-02-10 19:00","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":5,"name":"Correspondence 9x9 RoundRobin","rrule":"DTSTART:20260417T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T05:56:18.340749Z","last_run":"2026-04-17T19:00:56.701536Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":9,"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":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":"2026-04-20T19:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":89280,"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":"2020-02-10T19:00:15.358314Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2020-02-10T19:00:22.409129Z","ended":"2020-03-17T02:15:11.537908Z","start_waiting":"2020-02-10T19:00:15.562458Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png","player_count":10,"ranked":true},{"id":107686,"name":"9x9 Mini League 10k-25k #181","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1357.1348379116837,"deviation":67.2035710014903,"volatility":0.06020465154221762}},"ranking":21.98631332494487,"professional":false,"ui_class":""},"description":"Special league for players between 25kyu and 10kyu. 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":"2023-09-24T19:05:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2023-09-23T13:12:23.154998Z","ended":"2023-10-10T08:43:42.246554Z","start_waiting":"2023-09-23T13:12:23.034866Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":5,"ranked":true},{"id":105818,"name":"Friday's Tournament #1","director":{"id":831547,"username":"IscımenOzgur","country":"tr","icon":"https://user-uploads.online-go.com/d6668877ce9aa2beeac7364df9728eb0-64.png","ratings":{"version":5,"overall":{"rating":1547.8645751482813,"deviation":66.76208019675295,"volatility":0.060106013779653134}},"ranking":25.030550987062494,"professional":false,"ui_class":""},"description":"Friday's Tournament #1! İs a long tournament. Twelve rounds! But is too much time. Weekday's last day! Please join this tournament. Good games!","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":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":17906,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2023-07-31T13:56:00Z","players_start":3,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2023-07-31T13:56:51.866006Z","ended":"2023-08-09T08:40:04.074808Z","start_waiting":"2023-07-31T13:56:51.787366Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":3,"ranked":true},{"id":68000,"name":"마스터 사이 마스터 이세돌 토너먼트","director":{"id":803789,"username":"AvikDragon55","country":"_Starfleet","icon":"https://user-uploads.online-go.com/0355456393e771d91fd6ce96b92bd2eb-64.png","ratings":{"version":5,"overall":{"rating":1735.890496485808,"deviation":64.12648353166043,"volatility":0.06125711154143721}},"ranking":27.68456534218062,"professional":false,"ui_class":""},"description":"english. hello this is a correspondence tournament 25kyu to 1dan can join this and make sure to have fun! And play your best :D","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":6774,"name":"😀Korea Go한국바둑😀","summary":"많이 가입해주세요. 한국분 환영","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":224,"icon":"https://user-uploads.online-go.com/c8cb234ed8cd8edf50f2d51d95670d5b-64.png"},"auto_start_on_max":false,"time_start":"2020-11-19T02:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":30,"analysis_enabled":true,"exclusivity":"open","started":"2020-11-21T16:58:47.134471Z","ended":"2021-01-28T02:22:01.808248Z","start_waiting":"2020-11-21T16:58:46.849563Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/c8cb234ed8cd8edf50f2d51d95670d5b-15.png","player_count":4,"ranked":true},{"id":67694,"name":"Дарина","director":{"id":697616,"username":"darinanagornova","country":"un","icon":"https://secure.gravatar.com/avatar/db562e62ab8d6b44287e695b5368eb80?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1662.3108939062977,"deviation":290.31896371798047,"volatility":0.05999967537233814}},"ranking":26.681897238489267,"professional":false,"ui_class":"provisional"},"description":"Описание турнира","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":7152,"name":"Капитаны Белгород","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":74,"icon":"https://user-uploads.online-go.com/7655940d3332d4d4df6aa33bb02f50c2-64.png"},"auto_start_on_max":false,"time_start":"2020-11-11T13:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-11-12T21:31:39.070653Z","ended":"2021-01-28T13:49:01.204315Z","start_waiting":"2020-11-12T21:31:38.845998Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/7655940d3332d4d4df6aa33bb02f50c2-15.png","player_count":4,"ranked":true},{"id":70109,"name":"No8uhuihJjntgyh","director":{"id":855613,"username":"CCS2T18","country":"un","icon":"https://secure.gravatar.com/avatar/0d7a66380ef2813e965fc063a3129777?s=64&d=retro","ratings":{"version":5,"overall":{"rating":359.74983804942667,"deviation":111.28964561842304,"volatility":0.059994126199608276}},"ranking":5,"professional":false,"ui_class":""},"description":"fydrtdfyctffctffu Uuuiuuyyhuhguhv","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":7088,"name":"Группа для создания Турниров!!!","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":32,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2021-01-14T08:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-01-14T15:05:58.094898Z","ended":"2021-01-28T23:19:47.729676Z","start_waiting":"2021-01-14T15:05:57.928783Z","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":69591,"name":"Arkansas New Year Tournament","director":{"id":154975,"username":"Randomplayer999","country":"un","icon":"https://secure.gravatar.com/avatar/8f4e464ae8557c3c7667648b35042a93?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1261.0851291021995,"deviation":66.53983555356947,"volatility":0.05994618257598586}},"ranking":20.28702978383955,"professional":false,"ui_class":""},"description":"might as well try and do one for us","schedule":null,"title":null,"tournament_type":"swiss","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":3372,"name":"Arkansas Go Club","summary":"This is a club for all Go enthusiasts across the state.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":25,"icon":"https://user-uploads.online-go.com/3e81b8f1d3953628768e0cf9ba189603-64.png"},"auto_start_on_max":false,"time_start":"2021-01-02T05:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-01-02T10:42:34.083879Z","ended":"2021-01-19T16:25:24.859604Z","start_waiting":"2021-01-02T10:42:33.892574Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/3e81b8f1d3953628768e0cf9ba189603-15.png","player_count":4,"ranked":true},{"id":105925,"name":"朱瑞斯每日好幾手盃","director":{"id":1183558,"username":"churaaze","country":"tw","icon":"https://secure.gravatar.com/avatar/40b2a069c6bdf8ab75a81d5792126cfd?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2277.0271039242225,"deviation":77.49367826793734,"volatility":0.06000042965351029}},"ranking":33.966321411254036,"professional":false,"ui_class":""},"description":"每天下幾手","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":259200,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"correspondence","pause_on_weekends":true,"per_move":259200},"is_open":true,"exclude_provisional":false,"group":{"id":12202,"name":"ChuRaazeYoutube","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":76,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2023-07-30T17:00:00Z","players_start":1,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-07-30T17:00:52.323950Z","ended":"2023-09-21T20:43:12.930739Z","start_waiting":"2023-07-30T17:00:52.125180Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":5,"ranked":true}]}