{"count":60381,"next":"https://online-go.com/api/v1/tournaments/?ordering=-max_ranking&page=5483","previous":"https://online-go.com/api/v1/tournaments/?ordering=-max_ranking&page=5481","results":[{"id":138612,"name":"9x9 Mini League 1k-9k #170","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1319.645922505856,"deviation":69.94124641933172,"volatility":0.06023853450464574}},"ranking":21.337829030512033,"professional":false,"ui_class":""},"description":"Special league for players between 9kyu and 1kyu. 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":713,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"},"auto_start_on_max":true,"time_start":"2026-04-05T19:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":21,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2026-04-02T18:09:53.009744Z","ended":"2026-06-04T23:44:45.834682Z","start_waiting":"2026-04-02T18:09:52.544823Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":5,"ranked":true},{"id":121617,"name":"9x9 New Zealand 15k-1k League #14","director":{"id":178104,"username":"dexonsmith","country":"ca","icon":"https://user-uploads.online-go.com/448e520df4ffd817b1802a450a4c9058-64.png","ratings":{"version":5,"overall":{"rating":1390.7732166446785,"deviation":67.55416504748428,"volatility":0.06064009346038413}},"ranking":22.55312076827671,"professional":false,"ui_class":"supporter"},"description":"15k-1k. 5 players. Starts only when full.\n\nNew Zealand rules. 9x9 board. Even games. Round robin.\n\nFor more tournaments and ladders with New Zealand rules: <https://online-go.com/group/14024>","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"nz","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":14024,"name":"New Zealand Ladders","summary":"Group for ladders and tournaments that use New Zealand rules.","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":79,"icon":"https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-64.png"},"auto_start_on_max":true,"time_start":"2024-11-26T04:10:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":15,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2024-11-18T17:04:46.982402Z","ended":"2024-12-13T08:53:15.604514Z","start_waiting":"2024-11-18T17:04:46.612265Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-15.png","player_count":5,"ranked":true},{"id":13962,"name":"Correspondence 13x13 RoundRobin 2016-01-16 have fun ! #1","director":{"id":109444,"username":"VPshunt","country":"jp","icon":"https://user-uploads.online-go.com/70c797283afa9d1b71a708763c8c6051-64.png","ratings":{"version":5,"overall":{"rating":1703.9681645981816,"deviation":64.16663281633048,"volatility":0.059838863578554974}},"ranking":27.254883037419365,"professional":false,"ui_class":""},"description":"Roundrobin 13x13","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":true,"group":{"id":873,"name":"楽碁倶楽部(Rakugo Club)","summary":"碁は楽しまないとね","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":true,"member_count":8,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2016-01-16T13:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":0,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2016-01-16T13:00:44.441511Z","ended":"2016-02-03T19:10:44.752418Z","start_waiting":"2016-01-16T13:00:43.959116Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":6,"ranked":true},{"id":85944,"name":"9x9 Mini League 1k-9k #9","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1319.645922505856,"deviation":69.94124641933172,"volatility":0.06023853450464574}},"ranking":21.337829030512033,"professional":false,"ui_class":""},"description":"Special league for players between 9kyu and 1kyu. 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":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":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":713,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"},"auto_start_on_max":true,"time_start":"2022-02-27T21:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":21,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2022-02-22T08:20:47.951340Z","ended":"2022-03-25T04:42:50.013948Z","start_waiting":"2022-02-22T08:20:47.791822Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":5,"ranked":true},{"id":106698,"name":"To each their own sdk #3","director":{"id":1186160,"username":"hanzpk","country":"id","icon":"https://secure.gravatar.com/avatar/9245cc93e872b1d6469e9924bdfc1000?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1114.0543769297876,"deviation":67.65407428793182,"volatility":0.059985083300640715}},"ranking":17.417202733023373,"professional":false,"ui_class":""},"description":"Tired of being laid waste by dan?","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":88451,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":true,"main_time":259200,"period_time":86400,"periods":5},"is_open":true,"exclude_provisional":true,"group":{"id":12619,"name":"Happy Go!!!","summary":"Feel free to join and create tournaments！\nCreate tournaments = admin\n\nDouble Elimination tournaments every Sunday    \nSingle Elimination tournaments every Thursday\n\nHAPPY","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":77,"icon":"https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-64.png"},"auto_start_on_max":false,"time_start":"2023-09-01T08:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"slide","min_ranking":20,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2023-09-01T08:00:11.011347Z","ended":"2025-01-16T12:13:16.609402Z","start_waiting":"2023-09-01T08:00:10.808165Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png","player_count":13,"ranked":true},{"id":14913,"name":"Blitz quick games","director":{"id":178918,"username":"Thy Cuber","country":"za","icon":"https://user-uploads.online-go.com/22fbbfa10d4fc602042fe049e3bd4b33-64.png","ratings":{"version":5,"overall":{"rating":1196.3104167562665,"deviation":67.27309500151625,"volatility":0.06004906714951382}},"ranking":19.066321110192753,"professional":false,"ui_class":""},"description":"More hardcore blitz gaming","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":960,"time_control_parameters":{"total_time":86400,"time_control":"absolute"},"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":18069,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2016-02-13T19:30:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2016-02-18T20:00:58.351603Z","ended":"2016-02-21T05:29:30.203377Z","start_waiting":"2016-02-18T20:00:58.227883Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":4,"ranked":true},{"id":16640,"name":"Weekend battle","director":{"id":308328,"username":"x9jr","country":"va","icon":"https://user-uploads.online-go.com/b66ad0bc7c4d584a0ceb820dcd19b7fe-64.png","ratings":{"version":5,"overall":{"rating":1135.3940572131255,"deviation":62.723880203674014,"volatility":0.05998526599802358}},"ranking":17.856446782034,"professional":false,"ui_class":""},"description":"a weekend tournement","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":360,"time_control_parameters":{"time_control":"byoyomi","period_time":300,"main_time":5400,"periods":5},"is_open":true,"exclude_provisional":true,"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":8925,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"},"auto_start_on_max":false,"time_start":"2016-04-16T00:30:00Z","players_start":5,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2016-04-16T15:04:44.475027Z","ended":"2016-04-16T20:42:15.037923Z","start_waiting":"2016-04-16T15:04:44.366125Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png","player_count":5,"ranked":true},{"id":15835,"name":"\"Blitz-blitz-blitz\" tournament.","director":{"id":202160,"username":"Lalaka","country":"_Pirate","icon":"https://secure.gravatar.com/avatar/b62e8ddace1aa52b91cbcf0a2ab02075?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1541.2682102203644,"deviation":61.1957145570833,"volatility":0.060019865998826256}},"ranking":24.93168435309793,"professional":false,"ui_class":""},"description":"Blitz tournament for kyu-players.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":13,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":300,"periods":1},"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":8925,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"},"auto_start_on_max":true,"time_start":"2016-03-18T22:20:00Z","players_start":2,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2016-03-18T22:37:27.487243Z","ended":"2016-03-18T22:45:56.103569Z","start_waiting":"2016-03-18T22:37:27.427969Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png","player_count":2,"ranked":true},{"id":11323,"name":"long fair with handicap","director":{"id":114073,"username":"elma.218","country":"tr","icon":"https://user-uploads.online-go.com/c451275c8b10a1d6c4052257d70c3cd1-64.png","ratings":{"version":5,"overall":{"rating":1787.7450440536031,"deviation":64.86830524553237,"volatility":0.05997042542835535}},"ranking":28.365974887281094,"professional":false,"ui_class":""},"description":"long-its fair","schedule":null,"title":null,"tournament_type":"swiss","handicap":-1,"rules":"japanese","time_per_move":265920,"time_control_parameters":{"time_control":"fischer","initial_time":604800,"max_time":604800,"time_increment":259200},"is_open":true,"exclude_provisional":true,"group":{"id":447,"name":"turkey go players team","summary":"Kader Oyunu (the game of destiny)","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":169,"icon":"https://user-uploads.online-go.com/39a22b3e039c1dfce80ceebe3004d6ac-64.png"},"auto_start_on_max":true,"time_start":"2015-10-08T20:08:00Z","players_start":6,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":10,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2015-10-11T10:55:41.754125Z","ended":"2016-07-01T14:28:49.569086Z","start_waiting":"2015-10-11T10:55:41.597915Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/39a22b3e039c1dfce80ceebe3004d6ac-15.png","player_count":6,"ranked":true},{"id":2896,"name":"Kyu Training Tournament","director":{"id":70424,"username":"OtakuModeEngage","country":"us","icon":"https://secure.gravatar.com/avatar/146ea242c1038f5d9913ca9a37a08dc5?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1175.8136676554857,"deviation":74.45544685503907,"volatility":0.06002613481524462}},"ranking":18.666247982279746,"professional":false,"ui_class":""},"description":"This tournament is set in place to help all who play advance and become better players. The tournament will start next week on Monday, around 5PM Central Time","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":73,"time_control_parameters":{"time_control":"canadian","period_time":300,"main_time":1200,"stones_per_period":5},"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":8925,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2014-04-28T21:54:30.608830Z","ended":"2014-04-28T23:09:19.140383Z","start_waiting":"2014-04-28T21:54:30.254526Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png","player_count":0,"ranked":true}]}