{"count":60382,"next":"https://online-go.com/api/v1/tournaments/?ordering=first_pairing_method&page=5866","previous":"https://online-go.com/api/v1/tournaments/?ordering=first_pairing_method&page=5864","results":[{"id":2335,"name":"Tet's mini-tournament","director":{"id":47299,"username":"Tethys","country":"gb","icon":"https://secure.gravatar.com/avatar/9481f463fff8d092470a3fa7c0e256f6?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1219.3225398791415,"deviation":63.487321368327855,"volatility":0.05985206774399467}},"ranking":19.507403655445284,"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":259200,"max_time":432000,"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":385,"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":"2013-09-05T08:46:23Z","ended":"2013-10-29T15:54:35.506731Z","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":2805,"name":"Sitewide SDK 9x9 Round Robin February 2014","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":"a 9x9 tournament for all SDKs... starting sometime in 2014.  No Handicap.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":259200,"time_increment":86400},"is_open":true,"exclude_provisional":false,"group":null,"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":21,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2014-02-25T05:35:53.723965Z","ended":"2014-03-20T18:23:23.045114Z","start_waiting":"2014-02-25T05:33:35.973376Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png","player_count":0,"ranked":true},{"id":807,"name":"laver's mini-tournament","director":{"id":19237,"username":"laver","country":"it","icon":"https://secure.gravatar.com/avatar/45c144cc77d5bf4b1e7c64299651c38c?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2024.050396118177,"deviation":63.97097973240627,"volatility":0.060114544852119645}},"ranking":31.239944985809416,"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":385,"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":"2009-08-03T17:54:34Z","ended":"2009-08-03T15:54:34Z","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":808,"name":"Rock_Lee_Eh has been here for 2 years!","director":{"id":8599,"username":"Rock_Lee_Eh","country":"us","icon":"https://secure.gravatar.com/avatar/73741ea570def1d114a9ac9bb6726916?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1337.3648265894894,"deviation":65.28167659816387,"volatility":0.06002553520999352}},"ranking":21.646596099323933,"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":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":385,"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":9,"analysis_enabled":false,"exclusivity":"open","started":"2009-06-01T02:31:10Z","ended":"2009-06-01T00:31:10Z","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":2341,"name":"EightyOne!","director":{"id":32185,"username":"antinoun","country":"us","icon":"https://user-uploads.online-go.com/5a55fc1eb56c418d7ea0d2d33ea5336a-64.png","ratings":{"version":5,"overall":{"rating":1738.574242995871,"deviation":66.20295526077192,"volatility":0.05995034719237882}},"ranking":27.720328401369557,"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":604800,"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":385,"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":"2013-10-09T17:10:08Z","ended":"2013-10-09T15:10:08Z","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":63169,"name":"19x19, Quick Correspondence, An opportunity to learn.","director":{"id":772773,"username":"Omar_Ramirez","country":"mx","icon":"https://secure.gravatar.com/avatar/cc6e7201895242bdb1f4da007d65c46e?s=64&d=retro","ratings":{"version":5,"overall":{"rating":852.0223343079039,"deviation":62.61027100632482,"volatility":0.060096714877981634}},"ranking":11.209565162702644,"professional":false,"ui_class":""},"description":"An opportunity to learn and apply your knowledge. The clock's long enough to read deeply, but not so much that you can ignore a move. Be brave, advance.","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":30720,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":28800,"initial_time":172800,"max_time":172800},"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":18070,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2020-07-20T02:00:00Z","players_start":20,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2020-07-20T02:00:05.916475Z","ended":"2020-11-21T10:59:21.671698Z","start_waiting":"2020-07-20T02:00:05.067939Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":27,"ranked":true},{"id":116656,"name":"Go advance forward forever - Kyu rank Warriors tournament #10","director":{"id":1436588,"username":"Arrow A6 anti-","country":"zz","icon":"https://user-uploads.online-go.com/8670729a0e8d1142fea14d8bd6800517-64.png","ratings":{"version":5,"overall":{"rating":588.6751839572613,"deviation":80.73457404236709,"volatility":0.0636275307525229}},"ranking":5,"professional":false,"ui_class":""},"description":"All Kyu rank players welcome to joining and play Have Fun Enjoy 🎊\n\nWish all players will get what you want to achieve😎\n\n\n\n<p>\n<embed src=\"https://www.youtube.com/embed/ZHhqwBwmRkI\"width=\"640\" height=\"480\">\n</p>\n\n<a href=\"https://info.flagcounter.com/2eiz\"><img src=\"https://s01.flagcounter.com/mini/2eiz/bg_FFF70A/txt_000000/border_CCCCCC/flags_0/\" alt=\"Flag Counter\" border=\"0\"></a>\n\n\n<p style=\"display:none;83512\"> \n</p> \n\n<div style=\"display:none;12345\"> \n</div>","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":88451,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":259200,"max_time":259200},"is_open":true,"exclude_provisional":false,"group":{"id":13797,"name":" 无间勤碁术化  Go Advance forward forever","summary":"欢迎围棋爱好者来到属于您的园地\n\n\n          In Your 💖 Go to Universes everywhere","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":495,"icon":"https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png"},"auto_start_on_max":true,"time_start":"2024-06-05T13:00:00Z","players_start":6,"first_pairing_method":"strength","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2024-06-05T13:01:00.659991Z","ended":"2025-01-09T01:25:49.406591Z","start_waiting":"2024-06-05T13:00:59.742290Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png","player_count":14,"ranked":true},{"id":61869,"name":"Tornament","director":{"id":770232,"username":"Jaedon R","country":"us","icon":"https://user-uploads.online-go.com/32563c1fb86fc3baeb8768c7e03f200f-64.png","ratings":{"version":5,"overall":{"rating":1670.6040095666003,"deviation":67.63440542560909,"volatility":0.06020093441604134}},"ranking":26.797103314441376,"professional":false,"ui_class":""},"description":"fun tournament","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":31,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":30,"initial_time":120,"max_time":120},"is_open":true,"exclude_provisional":true,"group":{"id":5807,"name":"plz join","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":11,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2020-06-13T16:30:00Z","players_start":2,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-06-20T15:58:42.479446Z","ended":"2020-06-20T16:04:04.848212Z","start_waiting":"2020-06-20T15:58:42.266529Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":2,"ranked":true},{"id":191,"name":"Small, fast and chinese...","director":{"id":2434,"username":"Major_Tom","country":"_Starfleet","icon":"https://user-uploads.online-go.com/ec2cad8bdbe9c016a005c3a1c4dc1c02-64.png","ratings":{"version":5,"overall":{"rating":1275.6956377797023,"deviation":63.63240014003654,"volatility":0.059969981191215244}},"ranking":20.553696119593432,"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":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":385,"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":14,"max_ranking":19,"analysis_enabled":false,"exclusivity":"open","started":"2007-02-18T20:06:00Z","ended":"2007-06-27T02:57:00Z","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":121255,"name":"Servus Oida Open Tournament #5","director":{"id":1285178,"username":"VikingKoala","country":"eu","icon":"https://user-uploads.online-go.com/aa9209bd96e427a6ff7e102b893f9af0-64.png","ratings":{"version":5,"overall":{"rating":1058.2427287549872,"deviation":65.92703819954501,"volatility":0.05969890035571228}},"ranking":16.22738016473873,"professional":false,"ui_class":"supporter"},"description":"McMahon Kyu Player Tournament\n\nServus Oida Open Tournament #6 https://online-go.com/tournament/120511","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":5720,"name":"Outside Go7","summary":"Die Gruppe für alle, die sonst im Go7 spielen.","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":48,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2024-11-12T22:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":15,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2024-11-07T00:06:42.739569Z","ended":"2025-06-26T23:19:40.182960Z","start_waiting":"2024-11-07T00:06:42.342074Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":12,"ranked":true}]}