{"count":60790,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=first_pairing_method&page=5583","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=first_pairing_method&page=5581","results":[{"id":125,"name":"George-Bob's mini-tournament","director":{"id":3652,"username":"George-Bob","country":"us","icon":"https://secure.gravatar.com/avatar/1214ee5f4c11418846596f571b7ebd02?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1620.530488336563,"deviation":64.77537030805244,"volatility":0.059915291917579654}},"ranking":26.092609787336002,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","time_per_move":172800,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":864000,"time_increment":172800},"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":386,"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":"2006-09-17T17:51:00Z","ended":"2007-01-12T14:01:00Z","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":1096,"name":"Migulnet's mini-tournament","director":{"id":29070,"username":"Migulnet","country":"un","icon":"https://secure.gravatar.com/avatar/17eb142deaad82a7a7ab7205d1195835?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1294.6022464088253,"deviation":104.57908236604759,"volatility":0.060007943188998124}},"ranking":20.894276008666257,"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":518400,"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":386,"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":"2010-05-10T17:20:37Z","ended":"2010-05-10T15:20:37Z","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":22293,"name":"GCL 1: McMahon 9s","director":{"id":303589,"username":"Canada1867","country":"ca","icon":"https://secure.gravatar.com/avatar/0a77206015cf9e4c151ac777d1636656?s=64&d=retro","ratings":{"version":5,"overall":{"rating":924.8037735661408,"deviation":68.06902899701008,"volatility":0.06000502011404481}},"ranking":13.10714375918142,"professional":false,"ui_class":""},"description":"December 2016's tournament, open to anyone.","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":47040,"time_control_parameters":{"time_control":"canadian","period_time":604800,"main_time":1209600,"stones_per_period":18},"is_open":true,"exclude_provisional":true,"group":{"id":1137,"name":"Go Championship League","summary":"A Canadian Based Championship League","require_invitation":true,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":1,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2016-12-01T17:00:00Z","players_start":12,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2016-12-10T07:32:32.056760Z","ended":"2017-08-26T22:13:34.642224Z","start_waiting":"2016-12-10T07:32:30.189745Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":12,"ranked":true},{"id":26531,"name":"Let's learn from each other!","director":{"id":439429,"username":"ProfessorA","country":"un","icon":"https://user-uploads.online-go.com/73de0839d2f9ef598da79c68b228f395-64.png","ratings":{"version":5,"overall":{"rating":1157.9244007851103,"deviation":63.9171822761565,"volatility":0.05995199947825181}},"ranking":18.311328425991398,"professional":false,"ui_class":""},"description":"Enjoy the fun of go! Have fun!","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":70,"time_control_parameters":{"period_time":30,"main_time":3600,"system":"byoyomi","pause_on_weekends":false,"time_control":"byoyomi","periods":5,"speed":"live"},"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":18120,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2017-04-25T11:41:00Z","players_start":2,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2017-04-25T11:41:59.301368Z","ended":"2017-04-25T12:44:29.453771Z","start_waiting":"2017-04-25T11:41:58.995725Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":2,"ranked":true},{"id":479,"name":"appledippers' first mini-tournament","director":{"id":14908,"username":"appledippers","country":"un","icon":"https://secure.gravatar.com/avatar/4601b98fc1ebc13254c860923d0881a8?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1517.1386148959307,"deviation":69.35695136162563,"volatility":0.06001622500958397}},"ranking":24.566388462594514,"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":386,"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":4,"max_ranking":14,"analysis_enabled":false,"exclusivity":"open","started":"2008-05-29T13:52:48Z","ended":"2008-05-29T11:52:48Z","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":1848,"name":"touko's mini-tournament","director":{"id":32664,"username":"touko","country":"un","icon":"https://secure.gravatar.com/avatar/8a7a965110d24ef7bcb421a13c134dd2?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2010.3845942788892,"deviation":68.34455638054713,"volatility":0.06016667784216901}},"ranking":31.083112852786034,"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":386,"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":"2012-07-12T23:07:27Z","ended":"2012-07-12T21:07:27Z","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":41159,"name":"BFG Everyday Nines Open 2","director":{"id":487279,"username":"Ushibaka","country":"_GoT_Baratheon","icon":"https://user-uploads.online-go.com/89c805a20523780bc8e06b31891998d5-64.png","ratings":{"version":5,"overall":{"rating":1561.6203341286994,"deviation":81.84154760361032,"volatility":0.05999570110268064}},"ranking":25.235374555625793,"professional":false,"ui_class":""},"description":"9x9 Tournament.","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":63,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":300,"max_time":300,"time_increment":60,"speed":"live"},"is_open":true,"exclude_provisional":true,"group":{"id":2851,"name":"Brave Fighters Group","summary":"Weekly tournaments on the 9x9 board.","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":9,"icon":"https://user-uploads.online-go.com/6165865b07f10f7b9b739045f8273c77-64.png"},"auto_start_on_max":false,"time_start":"2018-09-25T15:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2018-09-25T15:00:38.298414Z","ended":"2018-09-25T15:15:02.456049Z","start_waiting":"2018-09-25T15:00:35.986181Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/6165865b07f10f7b9b739045f8273c77-15.png","player_count":4,"ranked":true},{"id":105897,"name":"Debate Club Tournament Of August 2023","director":{"id":1326663,"username":"XxDanieldaOtakuxX","country":"_Pirate","icon":"https://user-uploads.online-go.com/a51c61ad371c4f2621c5ad2d44fda7fa-64.png","ratings":{"version":5,"overall":{"rating":950.2495113712463,"deviation":67.80723575223263,"volatility":0.060129919277886315}},"ranking":13.735504564197907,"professional":false,"ui_class":""},"description":"The Tournament Of The Debate Club\n\n\n\nAnybody may join, whether in the Club or not\n\n(Also I've never made a tournament so I don't know some of the setting's terms)","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":267406,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":true,"main_time":1036800,"period_time":259200,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":13156,"name":"Debate Club","summary":"Every opinion counts","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":12,"icon":"https://user-uploads.online-go.com/3bd678e5a688ae92be2c6de985828281-64.png"},"auto_start_on_max":false,"time_start":"2023-08-01T17:30:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-08-01T17:30:52.309920Z","ended":"2025-05-01T22:54:36.437311Z","start_waiting":"2023-08-01T17:30:52.171501Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/3bd678e5a688ae92be2c6de985828281-15.png","player_count":6,"ranked":true},{"id":1849,"name":"Let's \"Go\"","director":{"id":40385,"username":"kdaeseok","country":"gb","icon":"https://secure.gravatar.com/avatar/a36f6a020e8a026f45102985b736ec9f?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2187.4924021357574,"deviation":65.9795741935475,"volatility":0.059982242433387525}},"ranking":33.03766322581786,"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":386,"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":25,"max_ranking":32,"analysis_enabled":false,"exclusivity":"open","started":"2012-09-04T11:07:23Z","ended":"2012-09-04T09:07:23Z","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":1097,"name":"February GoFest","director":{"id":26276,"username":"Menelvagor","country":"gb","icon":"https://secure.gravatar.com/avatar/fab720eca5afe1ff8a607f4abfd0ec12?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1089.9431988959834,"deviation":67.87230693476752,"volatility":0.059993098133405566}},"ranking":16.910672193915417,"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":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":386,"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":4,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2010-07-21T17:34:38Z","ended":"2010-07-21T15:34:38Z","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}]}