{"count":59566,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=first_pairing_method&page=5400","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=first_pairing_method&page=5398","results":[{"id":10423,"name":"FSTS First Marathon","director":{"id":135535,"username":"DarkSpirit","country":"_CIS","icon":"https://user-uploads.online-go.com/3ff0cbeb74378914ca08a8ab7741274f-64.png","ratings":{"version":5,"overall":{"rating":1368.452026020624,"deviation":62.29275318546769,"volatility":0.05999468544710196}},"ranking":22.178561397357377,"professional":false,"ui_class":""},"description":"Tournament dedicated to the first anniversary of the Four Seasons Tournament Series group","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":52800,"time_control_parameters":{"time_control":"canadian","period_time":432000,"main_time":864000,"stones_per_period":10},"is_open":true,"exclude_provisional":true,"group":{"id":353,"name":"Four Seasons Tournament Series","summary":"Серия турниров \"Четыре Сезона\"","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":623,"icon":"https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-64.png"},"auto_start_on_max":false,"time_start":"2015-10-01T12:00:00Z","players_start":5,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"group","started":"2015-10-01T12:00:49.856304Z","ended":"2018-03-22T15:15:23.645414Z","start_waiting":"2015-10-01T12:00:48.805640Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-15.png","player_count":42,"ranked":true},{"id":1890,"name":"Mellon's mini-tournament","director":{"id":15325,"username":"Mellon","country":"gb","icon":"https://secure.gravatar.com/avatar/17e78cb35d68bae404a809d65d5b6aa0?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1926.4135742067801,"deviation":69.65093113873655,"volatility":0.06020779063835434}},"ranking":30.095394450752128,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":86400,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":604800,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":{"id":78,"name":"OGS Mini Tournaments","summary":"The home for all of the old OGS mini tournaments","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":383,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":18,"max_ranking":27,"analysis_enabled":false,"exclusivity":"open","started":"2012-07-06T17:33:06Z","ended":"2012-07-06T15:33:06Z","start_waiting":null,"board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true},{"id":363,"name":"The fourth","director":{"id":10173,"username":"Hneite","country":"no","icon":"https://secure.gravatar.com/avatar/8b1bfb226de3b056ac91a41ef429776f?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1531.458160512167,"deviation":64.5972667044223,"volatility":0.06013009007133473}},"ranking":24.78386551408993,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":86400,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":432000,"time_increment":86400},"is_open":true,"exclude_provisional":false,"group":{"id":78,"name":"OGS Mini Tournaments","summary":"The home for all of the old OGS mini tournaments","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":383,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":19,"analysis_enabled":false,"exclusivity":"open","started":"2007-11-19T17:47:00Z","ended":"2008-01-11T17:08:00Z","start_waiting":null,"board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true},{"id":1891,"name":"bjoern's 13x13 mini-tournament","director":{"id":24913,"username":"bjoern","country":"de","icon":"https://secure.gravatar.com/avatar/afd2e698f0cc38006870afd6b2aaf616?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1727.1428454859474,"deviation":63.51809880999645,"volatility":0.05997113944385811}},"ranking":27.567610908672997,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","time_per_move":86400,"time_control_parameters":{"time_control":"fischer","initial_time":432000,"max_time":864000,"time_increment":86400},"is_open":false,"exclude_provisional":false,"group":{"id":78,"name":"OGS Mini Tournaments","summary":"The home for all of the old OGS mini tournaments","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":383,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2012-09-18T08:44:06Z","ended":"2012-09-18T06:44:06Z","start_waiting":null,"board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true},{"id":2985,"name":"Jenseits des Sommerphlegma","director":{"id":20675,"username":"RaikB","country":"de","icon":"https://secure.gravatar.com/avatar/3d9fb2e977ccdddcc8efeb8fc6efc3ae?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1780.665751010124,"deviation":65.40966971956041,"volatility":0.0596596409427389}},"ranking":28.274121197571755,"professional":false,"ui_class":""},"description":"offenes simultanes McMahon startet ohne Vorgabe im Sommer 2014","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":86400,"time_control_parameters":{"time_control":"fischer","initial_time":604800,"max_time":604800,"time_increment":604800},"is_open":true,"exclude_provisional":true,"group":{"id":23,"name":"German Group","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":356,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2014-09-13T16:15:55.503322Z","ended":"2018-11-23T05:27:50.145460Z","start_waiting":"2014-09-13T16:15:53.355996Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true},{"id":102820,"name":"fund 2","director":{"id":832318,"username":"miguel0204","country":"br","icon":"https://secure.gravatar.com/avatar/471c6f87781deced9d324ef7093a8382?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1660.15675465936,"deviation":63.79388554172707,"volatility":0.060052967736716915}},"ranking":26.651878387545295,"professional":false,"ui_class":""},"description":"fund 2","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":12,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"blitz","pause_on_weekends":false,"main_time":60,"period_time":10,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":13117,"name":"alunos verissimo","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":104,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2023-05-02T16:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2023-05-02T15:55:26.253773Z","ended":"2023-05-02T16:16:54.909567Z","start_waiting":"2023-05-02T15:55:26.185880Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":4,"ranked":true},{"id":136368,"name":"Southampton Jan2026 13x13 Tournament","director":{"id":1350621,"username":"SMS-Mr.d","country":"us","icon":"https://user-uploads.online-go.com/a37a10b28a4630ef53f62c17e567cca7-64.png","ratings":{"version":5,"overall":{"rating":1087.6431665845494,"deviation":61.776335264617884,"volatility":0.05998629219958402}},"ranking":16.861768721103054,"professional":false,"ui_class":""},"description":"Southampton Dec2025 13x13 Tournament","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":7,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"rapid","pause_on_weekends":false,"time_increment":6,"initial_time":45,"max_time":45},"is_open":true,"exclude_provisional":false,"group":{"id":14789,"name":"Southampton Middle School Go Club","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":true,"hide_details":true,"member_count":15,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2026-01-14T20:32:00Z","players_start":2,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2026-01-14T20:31:48.735275Z","ended":"2026-01-14T21:14:44.592658Z","start_waiting":"2026-01-14T20:31:48.470008Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":12,"ranked":false},{"id":1892,"name":"Cody_Star's invatational","director":{"id":43092,"username":"Cody_Star","country":"un","icon":"https://secure.gravatar.com/avatar/d6e46b0eb1419567f3623b8c761f9920?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1083.4611663327662,"deviation":71.45379420559873,"volatility":0.05993273047818384}},"ranking":16.772585143790774,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","time_per_move":86400,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":1209600,"time_increment":86400},"is_open":false,"exclude_provisional":false,"group":{"id":78,"name":"OGS Mini Tournaments","summary":"The home for all of the old OGS mini tournaments","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":383,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2013-02-21T02:01:36Z","ended":"2013-02-21T01:01:36Z","start_waiting":null,"board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true},{"id":86099,"name":"PG DDK 13x13 25k-10k February 2022 LIVE","director":{"id":766596,"username":"The Lord of Mangroves","country":"_Starfleet","icon":"https://user-uploads.online-go.com/58bdd6542e7d89af94b38231c7152d6e-64.png","ratings":{"version":5,"overall":{"rating":1294.5664158753266,"deviation":62.32193661826998,"volatility":0.05996919364501995}},"ranking":20.893635280340884,"professional":false,"ui_class":""},"description":"May our mind breathe through our fingers!","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":21,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":15,"initial_time":600,"max_time":600},"is_open":true,"exclude_provisional":false,"group":{"id":7228,"name":"DDK Proving Grounds (Double Digit Kyu)","summary":"A place for DDK's to play against other DDK's without fear of SDK's trying to hop in. We do B League (25k-18k) & A League (17k-10k) tournaments monthly.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":648,"icon":"https://user-uploads.online-go.com/9725fa29200a4cb43a21b6a895183ad3-64.png"},"auto_start_on_max":false,"time_start":"2022-02-15T02:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":20,"analysis_enabled":false,"exclusivity":"open","started":"2022-02-15T02:00:47.328320Z","ended":"2022-02-15T02:49:09.060908Z","start_waiting":"2022-02-15T02:00:46.887566Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/9725fa29200a4cb43a21b6a895183ad3-15.png","player_count":12,"ranked":true},{"id":1130,"name":"Gogiuk's mini-tournament","director":{"id":31916,"username":"Gogiuk","country":"un","icon":"https://secure.gravatar.com/avatar/aad3c145a48af16f58040b984866b038?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1794.052728212415,"deviation":65.84033093663335,"volatility":0.06019799426864397}},"ranking":28.44751105906552,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":259200,"time_control_parameters":{"time_control":"simple","per_move":259200},"is_open":true,"exclude_provisional":false,"group":{"id":78,"name":"OGS Mini Tournaments","summary":"The home for all of the old OGS mini tournaments","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":383,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2010-05-05T13:13:38Z","ended":"2010-05-05T11:13:38Z","start_waiting":null,"board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true}]}