{"count":59427,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=player_count&page=5866","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=player_count&page=5864","results":[{"id":94178,"name":"The 49th Murase Go Group Tournament","director":{"id":449215,"username":"SM-SYaKo","country":"jp","icon":"https://user-uploads.online-go.com/e577b58bab7d7fc9871766c9d1f7195a-64.png","ratings":{"version":5,"overall":{"rating":1182.178471692773,"deviation":63.45983688838135,"volatility":0.060058455061893425}},"ranking":18.79122343818162,"professional":false,"ui_class":""},"description":"毎月27日に開催される定例トーナメントです。これは第四十九回村瀬碁グループ定例トーナメントです。2022年10月27日に開始されます。\n\nA tournament that happens every month on the 27th. This is the 49th tournament that starts on October 27th, 2022.","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":-1,"rules":"japanese","time_per_move":21840,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":18000,"initial_time":345600,"max_time":345600},"is_open":true,"exclude_provisional":false,"group":{"id":2389,"name":"Murase Go Group","summary":"The group of Japanese and any go player from different countries.\nこのグループは日本人や世界中の国々の人々が集うグループです。","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":93,"icon":"https://user-uploads.online-go.com/9e03e37d7a9f7508c9a114190260a7b9-64.png"},"auto_start_on_max":false,"time_start":"2022-10-26T23:00:00Z","players_start":2,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-10-26T23:00:41.216239Z","ended":"2023-07-19T05:03:22.040452Z","start_waiting":"2022-10-26T23:00:38.720885Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/9e03e37d7a9f7508c9a114190260a7b9-15.png","player_count":48,"ranked":true},{"id":73339,"name":"Kyu level fast correspondence","director":{"id":714698,"username":"MoteOfEnormity","country":"un","icon":"https://secure.gravatar.com/avatar/ae8b3c805e7fefe0086a5aabed264069?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1448.6726020390306,"deviation":63.839738956121145,"volatility":0.059809304483936405}},"ranking":23.497358959548777,"professional":false,"ui_class":"supporter"},"description":"Fast correspondence game for kyus just looking to play some go in a tournament that might finish in a reasonable time.  Analysis turned off so let's practice that reading skill!","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":31680,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":28800,"initial_time":259200,"max_time":259200},"is_open":true,"exclude_provisional":false,"group":{"id":43,"name":"Kyu Level Study Group","summary":"A group for kyu level players! Join, play tournaments, and have fun. Thanks for being a part of our community!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":8871,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"},"auto_start_on_max":true,"time_start":"2021-04-13T00:00:00Z","players_start":50,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":29,"analysis_enabled":false,"exclusivity":"open","started":"2021-04-12T22:49:44.041469Z","ended":"2022-01-04T08:15:25.647753Z","start_waiting":"2021-04-12T22:49:38.536679Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png","player_count":48,"ranked":true},{"id":47013,"name":"9x9 Lovers SDK Bracket","director":{"id":508594,"username":"Kampinkarl1","country":"_Starfleet","icon":"https://user-uploads.online-go.com/7cceb0191a16caacbcd28f303e6b72ac-64.png","ratings":{"version":5,"overall":{"rating":1459.7204371363496,"deviation":67.42639978843152,"volatility":0.060125611186152214}},"ranking":23.673235197189392,"professional":false,"ui_class":""},"description":"Weekly 9x9 Lovers tournament: This one for SDK players. \nWinners invited to compete amongst winners of all brackets.\nConsolation tournament invitation for 4th to 6th place.","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","pause_on_weekends":true,"time_control":"fischer","initial_time":259200,"max_time":259200,"time_increment":86400,"speed":"correspondence"},"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":false,"time_start":"2019-04-05T22:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":21,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2019-04-05T22:00:37.304214Z","ended":"2019-10-01T18:47:50.483397Z","start_waiting":"2019-04-05T22:00:34.867337Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":48,"ranked":true},{"id":13570,"name":"Correspondence 19x19 Swiss 2015-12-27 17:00","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":null,"title":null,"tournament_type":"swiss","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":"2015-12-27T17:00:39.525166Z","players_start":10,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2015-12-27T17:00:52.405379Z","ended":"2019-01-03T20:44:42.214146Z","start_waiting":"2015-12-27T17:00:51.818077Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":48,"ranked":true},{"id":18498,"name":"** 120 **","director":{"id":120320,"username":"Ignil","country":"_GoT_Lannister","icon":"https://user-uploads.online-go.com/e9f6ae33557bfe5d19889c6e4af8dcc4-64.png","ratings":{"version":5,"overall":{"rating":2121.912696995676,"deviation":70.45817006699149,"volatility":0.05996492273182429}},"ranking":32.33302425647488,"professional":false,"ui_class":""},"description":"This tournament will be held on Aug. 1, 2016, in order to celebrate our group has reached 120 members.\n\nHave the happy time playing GO. Be strong and respect others. Cheers....","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":345600,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":{"id":485,"name":"THAILAND GO","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":509,"icon":"https://user-uploads.online-go.com/51662af930ea8ccf8fe4335513ca2357-64.png"},"auto_start_on_max":true,"time_start":"2016-08-01T04:05:00Z","players_start":10,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2016-08-01T04:05:22.019250Z","ended":"2018-03-12T14:37:44.956163Z","start_waiting":"2016-08-01T04:05:15.589447Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/51662af930ea8ccf8fe4335513ca2357-15.png","player_count":48,"ranked":true},{"id":24533,"name":"Hi spring","director":{"id":61028,"username":"Poller","country":"_United_Federation_of_Planets","icon":"https://secure.gravatar.com/avatar/effd9a7104b4671b0801acabb5dbfddd?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1527.9838655645171,"deviation":65.05463555127228,"volatility":0.05945846815831378}},"ranking":24.731287323736098,"professional":false,"ui_class":""},"description":"Турнир в русской группе","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":44160,"time_control_parameters":{"time_control":"fischer","initial_time":86400,"max_time":172800,"time_increment":43200},"is_open":true,"exclude_provisional":true,"group":{"id":9,"name":"Русская группа","summary":"Интересные, призовые турниры.","require_invitation":true,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":1956,"icon":"https://user-uploads.online-go.com/fd8ca9680500359b55b5bc1196226b5f-64.png"},"auto_start_on_max":false,"time_start":"2017-03-01T07:56:00Z","players_start":10,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":15,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2017-03-01T07:56:43.892338Z","ended":"2018-02-13T07:19:46.075133Z","start_waiting":"2017-03-01T07:56:39.759274Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/fd8ca9680500359b55b5bc1196226b5f-15.png","player_count":48,"ranked":true},{"id":9741,"name":"Wien 19x19 September 2015","director":{"id":66704,"username":"mita va","country":"at","icon":"https://user-uploads.online-go.com/7a4d02532a68fa46afdbca6ba63e594a-64.png","ratings":{"version":5,"overall":{"rating":764.7263183465572,"deviation":65.17435933329602,"volatility":0.0591436061597267}},"ranking":8.707172291913903,"professional":false,"ui_class":"supporter"},"description":"ztw cfghu","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":32,"time_control_parameters":{"time_control":"byoyomi","period_time":30,"main_time":180,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":445,"name":"Go7wien","summary":"Wiener Go Klub","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":66,"icon":"https://user-uploads.online-go.com/dc8c9fc51f6266ef1f39c0eb7b0c81f3-64.png"},"auto_start_on_max":false,"time_start":"2015-09-14T17:59:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2015-09-14T17:59:02.985359Z","ended":"2015-09-15T00:44:31.282174Z","start_waiting":"2015-09-14T17:59:02.026229Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/dc8c9fc51f6266ef1f39c0eb7b0c81f3-15.png","player_count":48,"ranked":true},{"id":96924,"name":"3日一步慢棋友誼賽, 3 days / step","director":{"id":1040579,"username":"Squirrelder松鼠長老","country":"tw","icon":"https://user-uploads.online-go.com/d3f23d9e084effcc318f1e7a29013710-64.png","ratings":{"version":5,"overall":{"rating":1308.468118053439,"deviation":62.722420716134934,"volatility":0.05991532620883464}},"ranking":21.140906271905124,"professional":false,"ui_class":""},"description":"3 days per step, just for fun, no pressure.","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":11838,"name":"蕭兔孽徒團 (Xiao Tu Legion)","summary":"本群是黑嘉嘉成人班學員們在OGS開的社團，歡迎其他人加入社團一起交流。\nWe are students from Hei Jiajia Online Course in Taiwan, We are also welcome player around the world.","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":325,"icon":"https://user-uploads.online-go.com/bc78597580f1cf5b9b6f3d07761091a0-64.png"},"auto_start_on_max":false,"time_start":"2022-12-08T02:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-12-08T02:00:05.820324Z","ended":"2026-01-01T02:10:06.539315Z","start_waiting":"2022-12-08T02:00:01.673002Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/bc78597580f1cf5b9b6f3d07761091a0-15.png","player_count":49,"ranked":true},{"id":99611,"name":"Monthly Simultaneous McMahon 2023-02-16 17:00","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":10,"name":"Monthly Simultaneous McMahon","rrule":"DTSTART:20260401T170000Z\nRRULE:FREQ=MONTHLY","active":true,"created":"2015-12-16T02:47:16.592231Z","last_run":"2026-04-01T17:00:13.813136Z","lead_time_seconds":1296000,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":259200,"time_increment":86400},"min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclude_provisional":true,"players_start":20,"first_pairing_method":"random","subsequent_pairing_method":"strength","settings":{"num_rounds":3,"upper_bar":"25","lower_bar":"15","group_size":5,"maximum_players":200},"next_run":"2026-05-01T17:00:00Z","base_points":"50.0"},"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":88451,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":259200,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2023-02-16T17:00:56.220154Z","players_start":20,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2023-02-16T17:01:42.820980Z","ended":"2024-06-25T02:37:47.214662Z","start_waiting":"2023-02-16T17:01:39.482957Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":49,"ranked":true},{"id":74689,"name":"19x19 double elimination monthly championship 5 (may 2021)","director":{"id":861327,"username":"Jack the protaGOnist","country":"cn","icon":"https://user-uploads.online-go.com/a0b3993a4ac594108efa52a044210bba-64.png","ratings":{"version":5,"overall":{"rating":1672.033059307691,"deviation":61.65197767699118,"volatility":0.06000663457564414}},"ranking":26.81689756840323,"professional":false,"ui_class":""},"description":"hello, hello I'm back with the 19x19 double elimination monthly championship for may!","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":93120,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":86400,"initial_time":604800,"max_time":1036800},"is_open":true,"exclude_provisional":false,"group":{"id":7383,"name":"hangout and have fun","summary":"]","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":21,"icon":"https://user-uploads.online-go.com/475e03f7bfbd3f230470aea89405e15c-64.png"},"auto_start_on_max":true,"time_start":"2021-05-30T16:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-05-30T16:00:10.977150Z","ended":"2024-06-11T15:01:08.558947Z","start_waiting":"2021-05-30T16:00:10.127412Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/475e03f7bfbd3f230470aea89405e15c-15.png","player_count":49,"ranked":true}]}