{"count":60180,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=max_ranking&page=497","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=max_ranking&page=495","results":[{"id":104744,"name":"9x9 Mini League 5k-15k #28","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1325.0529908848616,"deviation":70.58676374549262,"volatility":0.06023746882442591}},"ranking":21.43248918766429,"professional":false,"ui_class":""},"description":"Special league for players between 15kyu and 5kyu. 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","pause_on_weekends":false,"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":711,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"},"auto_start_on_max":true,"time_start":"2023-07-02T19:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":15,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2023-07-01T22:21:48.576191Z","ended":"2023-08-14T00:47:40.104006Z","start_waiting":"2023-07-01T22:21:48.422787Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":5,"ranked":true},{"id":1984,"name":"Beholder's 3rd mini-tournament","director":{"id":29697,"username":"Beholder","country":"_Klingon","icon":"https://user-uploads.online-go.com/980ce19e084a014ad225f1b82fb8c371-64.png","ratings":{"version":5,"overall":{"rating":1983.5403866286017,"deviation":64.13310938682898,"volatility":0.05979892173007432}},"ranking":30.771913835128082,"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":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":17,"max_ranking":25,"analysis_enabled":false,"exclusivity":"open","started":"2013-04-22T20:55:47Z","ended":"2013-04-22T18:55:47Z","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":133898,"name":"13x13 Mini League 5k-15k #19","director":{"id":1688153,"username":"Mittelmark","country":"de","icon":"https://user-uploads.online-go.com/f86d53e1b08ba490783eac759518a835-64.png","ratings":{"version":5,"overall":{"rating":1073.2840100977699,"deviation":66.95187850935433,"volatility":0.06002501957710229}},"ranking":16.55410507658349,"professional":false,"ui_class":"supporter"},"description":"A little round robin with 4 games for everyone on a 13x13 board with (not too) relaxed time settings.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":93703,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":432000,"max_time":1209600},"is_open":true,"exclude_provisional":true,"group":{"id":161,"name":"13x13","summary":"Like to play on a 13 x 13 board?","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":61,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2025-11-07T17:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":15,"max_ranking":25,"analysis_enabled":false,"exclusivity":"open","started":"2025-11-07T09:42:50.587293Z","ended":"2026-04-08T09:57:49.721995Z","start_waiting":"2025-11-07T09:42:50.420693Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":5,"ranked":true},{"id":1994,"name":"parazitus's mini-tournament","director":{"id":34990,"username":"parazitus","country":"un","icon":"https://secure.gravatar.com/avatar/35edb52331917514ba0cd4fdd18bcd6c?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1733.1487529074038,"deviation":62.83966306364469,"volatility":0.05998378962785247}},"ranking":27.64797228428027,"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":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":16,"max_ranking":25,"analysis_enabled":false,"exclusivity":"open","started":"2013-02-13T23:21:51Z","ended":"2013-02-13T22:21:51Z","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":138557,"name":"9x9 Mini League 5k-15k #176","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1325.0529908848616,"deviation":70.58676374549262,"volatility":0.06023746882442591}},"ranking":21.43248918766429,"professional":false,"ui_class":""},"description":"Special league for players between 15kyu and 5kyu. 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":711,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"},"auto_start_on_max":true,"time_start":"2026-03-29T19:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":15,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2026-03-29T00:48:07.849590Z","ended":"2026-05-31T04:05:25.279105Z","start_waiting":"2026-03-29T00:48:07.374115Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":5,"ranked":true},{"id":2001,"name":"Let's play!","director":{"id":41015,"username":"nomadfarmer","country":"us","icon":"https://secure.gravatar.com/avatar/c566ab286b8cf697a3bd7cd2afea89d6?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1929.5523955071098,"deviation":72.13321514395165,"volatility":0.06007468195886125}},"ranking":30.13308343956734,"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":17,"max_ranking":25,"analysis_enabled":false,"exclusivity":"open","started":"2013-04-15T21:56:56Z","ended":"2013-04-15T19:56:56Z","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":93368,"name":"MGO Tournament","director":{"id":1136031,"username":"gogowin11","country":"un","icon":"https://secure.gravatar.com/avatar/1e699c68a6db4a4af533418bfcccab4d?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1036.1513271137844,"deviation":60.59879418908361,"volatility":0.05990207278516506}},"ranking":15.738995551410287,"professional":false,"ui_class":""},"description":"Beginner tournament","schedule":null,"title":null,"tournament_type":"elimination","handicap":-1,"rules":"japanese","time_per_move":12,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":180,"period_time":10,"periods":5},"is_open":true,"exclude_provisional":true,"group":{"id":1110,"name":"Moldova Rep.","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":6,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2022-08-10T16:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":18,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2022-08-10T16:00:25.534190Z","ended":"2022-08-10T16:04:39.540313Z","start_waiting":"2022-08-10T16:00:25.476880Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":2,"ranked":true},{"id":93127,"name":"Iberoamericano Tournament","director":{"id":1136031,"username":"gogowin11","country":"un","icon":"https://secure.gravatar.com/avatar/1e699c68a6db4a4af533418bfcccab4d?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1036.1513271137844,"deviation":60.59879418908361,"volatility":0.05990207278516506}},"ranking":15.738995551410287,"professional":false,"ui_class":""},"description":"Beginers tournament","schedule":null,"title":null,"tournament_type":"elimination","handicap":-1,"rules":"japanese","time_per_move":14,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":180,"period_time":12,"periods":5},"is_open":true,"exclude_provisional":true,"group":{"id":661,"name":"Grupo Iberoamericano","summary":"Grupo para jugadores de habla Hispana y Portuguesa, e iberoamericanos en general.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":703,"icon":"https://user-uploads.online-go.com/9f4ddc5ba6a008540d5257acf0b233f6-64.png"},"auto_start_on_max":false,"time_start":"2022-08-04T01:30:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":18,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2022-08-04T01:30:49.672908Z","ended":"2022-08-04T01:36:02.457731Z","start_waiting":"2022-08-04T01:30:49.609197Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/9f4ddc5ba6a008540d5257acf0b233f6-15.png","player_count":2,"ranked":true},{"id":59178,"name":"9X9 kkwak7272","director":{"id":751870,"username":"kkwak7272","country":"un","icon":"https://secure.gravatar.com/avatar/23f19a91bd34354bc44e2e2625e5bde2?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1748.039676086955,"deviation":68.54822869981098,"volatility":0.06003564565959337}},"ranking":27.84602359990322,"professional":false,"ui_class":""},"description":"hello!! let's play a good game.","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"korean","time_per_move":10,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":0,"period_time":10,"periods":1},"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":711,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"},"auto_start_on_max":true,"time_start":"2020-04-17T10:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2020-05-03T08:36:13.742238Z","ended":"2020-05-03T08:41:32.169467Z","start_waiting":"2020-05-03T08:36:13.032686Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":4,"ranked":true},{"id":92315,"name":"please come to the 19x19 tournament","director":{"id":1145806,"username":"YT_Mr. Hosi","country":"ru","icon":"https://user-uploads.online-go.com/21b416fe0f4a7a32cca71355af09a5eb-64.png","ratings":{"version":5,"overall":{"rating":1249.2711633811136,"deviation":65.72296078363976,"volatility":0.059936400912794126}},"ranking":20.069136151501784,"professional":false,"ui_class":""},"description":"please come to the 19x19 tournament","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":36,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":600,"period_time":30,"periods":2},"is_open":true,"exclude_provisional":false,"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":18037,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2022-07-24T09:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2022-07-24T09:00:44.280439Z","ended":"2022-07-24T10:51:12.119122Z","start_waiting":"2022-07-24T09:00:44.064611Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":11,"ranked":true}]}