{"count":59638,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=analysis_enabled&page=5236","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=analysis_enabled&page=5234","results":[{"id":98915,"name":"19x19 Open D.E. Cup #5","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1270.6887600601435,"deviation":69.91037894292256,"volatility":0.06021489996527836}},"ranking":20.462657729095017,"professional":false,"ui_class":""},"description":"Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/12599","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":88451,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","time_increment":86400,"initial_time":259200,"max_time":604800},"is_open":true,"exclude_provisional":false,"group":{"id":12599,"name":"GO Special Tournaments","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":72,"icon":"https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-64.png"},"auto_start_on_max":true,"time_start":"2023-01-29T22:00:00Z","players_start":8,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-01-27T14:21:16.405138Z","ended":"2025-01-05T09:03:07.801397Z","start_waiting":"2023-01-27T14:21:16.262962Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-15.png","player_count":8,"ranked":true},{"id":96655,"name":"6k-12k Double Elmnt. on 13x13","director":{"id":1185877,"username":"TranBao","country":"vn","icon":"https://user-uploads.online-go.com/67d7d186b94fc74fe63b005140aead0c-64.png","ratings":{"version":5,"overall":{"rating":1043.0092724722817,"deviation":64.82348027837254,"volatility":0.06009172922906529}},"ranking":15.891712961346725,"professional":false,"ui_class":""},"description":"Tournament for the range of 6k-12k is rare so here is one. Board size is 13x13 so the tournament will reach its conclusion soon. Have fun learning from each other.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":false,"main_time":259200,"period_time":86400,"periods":5},"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":17957,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":true,"time_start":"2022-11-12T14:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"slide","min_ranking":18,"max_ranking":24,"analysis_enabled":true,"exclusivity":"open","started":"2022-11-12T14:00:13.644848Z","ended":"2023-01-16T20:30:30.539018Z","start_waiting":"2022-11-12T14:00:13.546694Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":4,"ranked":true},{"id":97281,"name":"Correspondence 9x9 RoundRobin 2022-11-29 19:00","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":"Automatic Sitewide Tournament","schedule":{"id":5,"name":"Correspondence 9x9 RoundRobin","rrule":"DTSTART:20260511T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T05:56:18.340749Z","last_run":"2026-05-11T19:00:49.671914Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":9,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":259200,"time_increment":86400},"min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclude_provisional":true,"players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":10},"next_run":"2026-05-14T19:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":95543,"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":"2022-11-29T19:00:40.627055Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2022-11-29T19:00:41.295234Z","ended":"2023-01-06T00:41:49.702196Z","start_waiting":"2022-11-29T19:00:40.836734Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png","player_count":10,"ranked":true},{"id":35830,"name":"T Kari (3) 4.April 2018","director":{"id":462637,"username":"Greenhunter","country":"de","icon":"https://user-uploads.online-go.com/9185272bd5b0a810c439d8201b15aa95-64.png","ratings":{"version":5,"overall":{"rating":1301.4776463296544,"deviation":69.38163651839255,"volatility":0.05992312229793404}},"ranking":21.01689617974638,"professional":false,"ui_class":""},"description":"4.April 2018 10:00 PM Wednesday ;\nBlitz Byo-Yomi 2min + 5x5s;\nOpen 19x19; Provisional Players too","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":6,"time_control_parameters":{"period_time":5,"main_time":120,"system":"byoyomi","pause_on_weekends":false,"time_control":"byoyomi","periods":5,"speed":"blitz"},"is_open":true,"exclude_provisional":false,"group":{"id":1807,"name":"Isnirekikari","summary":"Hi, this is a group for players with 25kyu till 1kyu. Especially beginners are welcome! In this group everyone should be able to play, without having to pay attention on the rank difference problem.","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":9,"icon":"https://user-uploads.online-go.com/df363079a96b4c95cc28e1450823817d-64.png"},"auto_start_on_max":false,"time_start":"2018-04-04T20:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2018-04-05T09:46:20.472913Z","ended":"2018-04-05T09:48:58.794306Z","start_waiting":"2018-04-05T09:46:20.141291Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/df363079a96b4c95cc28e1450823817d-15.png","player_count":2,"ranked":true},{"id":26521,"name":"Correspondence 13x13 RoundRobin 2017-04-22 01:00","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":"Automatic Sitewide Tournament","schedule":{"id":7,"name":"Correspondence 13x13 RoundRobin","rrule":"DTSTART:20260513T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T06:00:14.582400Z","last_run":"2026-05-13T19:00:49.979102Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":13,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":259200,"time_increment":86400},"min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclude_provisional":true,"players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":10},"next_run":"2026-05-16T19:00:00Z","base_points":"10.0"},"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":null,"auto_start_on_max":false,"time_start":"2017-04-22T01:00:59.925038Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2017-04-22T01:01:29.073949Z","ended":"2017-05-05T15:38:43.945369Z","start_waiting":"2017-04-22T01:01:26.905978Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png","player_count":9,"ranked":true},{"id":29249,"name":"Correspondence 9x9 RoundRobin 2017-08-09 01:00","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":"Automatic Sitewide Tournament","schedule":{"id":5,"name":"Correspondence 9x9 RoundRobin","rrule":"DTSTART:20260511T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T05:56:18.340749Z","last_run":"2026-05-11T19:00:49.671914Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":9,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":259200,"time_increment":86400},"min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclude_provisional":true,"players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":10},"next_run":"2026-05-14T19:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"roundrobin","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":"2017-08-09T01:00:33.003008Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2017-08-09T01:01:00.639691Z","ended":"2017-08-30T11:15:44.268751Z","start_waiting":"2017-08-09T01:00:56.704007Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png","player_count":10,"ranked":true},{"id":107856,"name":"9x9 Open D.E. Cup #97","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1270.6887600601435,"deviation":69.91037894292256,"volatility":0.06021489996527836}},"ranking":20.462657729095017,"professional":false,"ui_class":""},"description":"Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/10842","schedule":null,"title":null,"tournament_type":"double_elimination","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":false,"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":697,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"},"auto_start_on_max":true,"time_start":"2023-10-08T19:00:00Z","players_start":8,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-10-04T10:50:31.150045Z","ended":"2024-02-25T11:39:02.870796Z","start_waiting":"2023-10-04T10:50:30.991520Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":8,"ranked":true},{"id":73504,"name":"Rissa_EnglishTUR_1","director":{"id":936699,"username":"cateos","country":"ru","icon":"https://user-uploads.online-go.com/67cdd67513d0277cbcd0d93df8760d98-64.png","ratings":{"version":5,"overall":{"rating":865.1774219853712,"deviation":70.16495288861645,"volatility":0.06000155022924194}},"ranking":11.564266165191924,"professional":false,"ui_class":""},"description":"Game Hello","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":360,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"live","pause_on_weekends":false,"per_move":360},"is_open":true,"exclude_provisional":false,"group":{"id":8804,"name":"My friends","summary":"","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":7,"icon":"https://user-uploads.online-go.com/d9150b5598f0512b201c724bb3bd59cc-64.png"},"auto_start_on_max":false,"time_start":"2021-04-12T15:25:00Z","players_start":2,"first_pairing_method":"strength","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":25,"analysis_enabled":true,"exclusivity":"invite","started":"2021-04-12T15:25:38.671556Z","ended":"2021-04-12T15:44:17.604147Z","start_waiting":"2021-04-12T15:25:38.204924Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/d9150b5598f0512b201c724bb3bd59cc-15.png","player_count":5,"ranked":true},{"id":119213,"name":"Kranj 81","director":{"id":134125,"username":"mitava","country":"at","icon":"https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png","ratings":{"version":5,"overall":{"rating":803.6705714414907,"deviation":64.60259982805724,"volatility":0.05991432696384124}},"ranking":9.85706594685124,"professional":false,"ui_class":""},"description":"19x19","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":38051,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":36000,"initial_time":259200,"max_time":604800},"is_open":true,"exclude_provisional":false,"group":{"id":374,"name":"Slovenija","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":55,"icon":"https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-64.png"},"auto_start_on_max":true,"time_start":"2024-08-21T15:00:00Z","players_start":3,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":12,"analysis_enabled":true,"exclusivity":"open","started":"2024-08-20T19:55:49.969851Z","ended":"2024-11-08T22:02:08.319055Z","start_waiting":"2024-08-20T19:55:49.151659Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-15.png","player_count":10,"ranked":true},{"id":117332,"name":"Aesthetic:) Go Group Tournament","director":{"id":1579340,"username":"deleted-ad9f6546-39dd-47b5-b364-994b9a33cdd8","country":"jp","icon":"https://user-uploads.online-go.com/4287768b9508b1de722bef798ef7be6e-64.png","ratings":{"version":5,"overall":{"rating":1770.311262961924,"deviation":177.59333651520313,"volatility":0.05999847904207218}},"ranking":28.139112113160724,"professional":false,"ui_class":"provisional"},"description":"Try your best and don't be sad if u lose.\nEverybody experienced loosing.....","schedule":null,"title":null,"tournament_type":"mcmahon","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":false,"group":{"id":14397,"name":"aesthetic:)","summary":"Hi! Welcome to the Aesthetic:) go group\nTYSM and feel free to join byee","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":1,"icon":"https://user-uploads.online-go.com/690c20c8149eade0314b6a222e2c8ee9-64.png"},"auto_start_on_max":false,"time_start":"2024-06-21T08:04:00Z","players_start":2,"first_pairing_method":"strength","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-06-21T08:06:48.188877Z","ended":"2024-06-21T08:22:54.317532Z","start_waiting":"2024-06-21T08:06:48.081809Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/690c20c8149eade0314b6a222e2c8ee9-15.png","player_count":3,"ranked":true}]}