{"count":60399,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=max_ranking&page=726","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=max_ranking&page=724","results":[{"id":133532,"name":"HAPPY GO #123 Double Elimination","director":{"id":1220803,"username":"nobhaete","country":"cn","icon":"https://user-uploads.online-go.com/e840f4920c1211e712dd265d8b780926-64.png","ratings":{"version":5,"overall":{"rating":2021.9379967025707,"deviation":70.51545326744525,"volatility":0.0597804348021805}},"ranking":31.21577188091302,"professional":false,"ui_class":""},"description":"Hi everyone, welcome and have FUN!\n\nPAUSE/ VACATION = DISQUALIFICATION! If your opponent pauses or has a vacation, or you have any question, please contact nobhaete.\n\nDouble elimination tournament every Sunday.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":43884,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":43200,"initial_time":86400,"max_time":172800},"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":"2025-10-26T04:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":34,"analysis_enabled":true,"exclusivity":"open","started":"2025-10-26T04:00:42.941595Z","ended":"2026-04-08T15:21:44.668858Z","start_waiting":"2025-10-26T04:00:42.782376Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png","player_count":13,"ranked":true},{"id":123621,"name":"HAPPY GO #90 Double Elimination","director":{"id":1220803,"username":"nobhaete","country":"cn","icon":"https://user-uploads.online-go.com/e840f4920c1211e712dd265d8b780926-64.png","ratings":{"version":5,"overall":{"rating":2021.9379967025707,"deviation":70.51545326744525,"volatility":0.0597804348021805}},"ranking":31.21577188091302,"professional":false,"ui_class":""},"description":"Hi everyone, welcome and have FUN!\n\nPAUSE/ VACATION = DISQUALIFICATION! If your opponent pauses or has a vacation, or you have any question, please contact nobhaete.\n\nDouble elimination tournament every Sunday.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":43884,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":43200,"initial_time":86400,"max_time":172800},"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":"2024-12-29T04:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":34,"analysis_enabled":true,"exclusivity":"open","started":"2024-12-29T04:00:34.925523Z","ended":"2025-04-24T01:12:42.784905Z","start_waiting":"2024-12-29T04:00:34.855905Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png","player_count":5,"ranked":true},{"id":140767,"name":"HAPPY GO #150 Double Elimination","director":{"id":1220803,"username":"nobhaete","country":"cn","icon":"https://user-uploads.online-go.com/e840f4920c1211e712dd265d8b780926-64.png","ratings":{"version":5,"overall":{"rating":2021.9379967025707,"deviation":70.51545326744525,"volatility":0.0597804348021805}},"ranking":31.21577188091302,"professional":false,"ui_class":""},"description":"Hi everyone, welcome and have FUN!\n\nDouble elimination tournament every Sunday.\n\nPlease contact nobhaete directly if you have any questions.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":43884,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":43200,"initial_time":86400,"max_time":172800},"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":"2026-06-07T04:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":34,"analysis_enabled":true,"exclusivity":"open","started":"2026-06-07T04:00:18.332814Z","ended":null,"start_waiting":"2026-06-07T04:00:18.204059Z","board_size":19,"active_round":2,"icon":"https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png","player_count":18,"ranked":true},{"id":486,"name":"marcusa's mini-tournament - sorry no provos - (handicapped)","director":{"id":19906,"username":"marcusa","country":"un","icon":"https://secure.gravatar.com/avatar/0a4af0949a8834ad4c618b70ac6cbf0d?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1727.2096707086046,"deviation":64.00279419294205,"volatility":0.05996034779490802}},"ranking":27.568506592537027,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","time_per_move":259200,"time_control_parameters":{"time_control":"simple","per_move":259200},"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":11,"max_ranking":34,"analysis_enabled":false,"exclusivity":"open","started":"2008-06-26T21:39:07Z","ended":"2008-06-26T19:39:07Z","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":123070,"name":"9x9 League 1d~5d #1","director":{"id":1670044,"username":"Arrow A6","country":"un","icon":"https://secure.gravatar.com/avatar/19c38d84d5fe783ec97cf150f55975ce?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1500,"deviation":350,"volatility":0.06}},"ranking":24.303382182144386,"professional":false,"ui_class":"provisional"},"description":"<a href=\"https://info.flagcounter.com/2343\"><img src=\"https://s01.flagcounter.com/mini/2343/bg_000000/txt_FF00FF/border_CCCCCC/flags_0/\" alt=\"Flag Counter\" border=\"0\"></a>","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"nz","time_per_move":95543,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":259200,"max_time":259200},"is_open":true,"exclude_provisional":true,"group":{"id":14857,"name":"9x9 League","summary":"<a href=\"https://info.flagcounter.com/dbAS\"><img src=\"https://s01.flagcounter.com/mini/dbAS/bg_000000/txt_FF00FF/border_CCCCCC/flags_0/\" alt=\"Flag Counter\" border=\"0\"></a>","require_invitation":false,"is_public":false,"admin_only_tournaments":true,"hide_details":true,"member_count":2,"icon":"https://user-uploads.online-go.com/edf8df185cb659986701293541f25d3f-64.png"},"auto_start_on_max":true,"time_start":"2024-12-12T07:00:00Z","players_start":2,"first_pairing_method":"strength","subsequent_pairing_method":"slaughter","min_ranking":30,"max_ranking":34,"analysis_enabled":true,"exclusivity":"open","started":"2024-12-12T07:00:53.700762Z","ended":"2025-01-18T12:04:13.093721Z","start_waiting":"2024-12-12T07:00:53.632763Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/edf8df185cb659986701293541f25d3f-15.png","player_count":4,"ranked":true},{"id":129108,"name":"CHEERFUL GO #97 Single Elimination","director":{"id":1220803,"username":"nobhaete","country":"cn","icon":"https://user-uploads.online-go.com/e840f4920c1211e712dd265d8b780926-64.png","ratings":{"version":5,"overall":{"rating":2021.9379967025707,"deviation":70.51545326744525,"volatility":0.0597804348021805}},"ranking":31.21577188091302,"professional":false,"ui_class":""},"description":"Hi everyone, welcome and have fun!\n\nPAUSE/ VACATION = DISQUALIFICATION! If your opponent pauses or has a vacation, or you have any question, please contact nobhaete.\n\nSingle elimination tournament every Thursday.","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"chinese","time_per_move":43884,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":43200,"initial_time":86400,"max_time":172800},"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":"2025-06-12T04:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":34,"analysis_enabled":true,"exclusivity":"open","started":"2025-06-12T04:00:25.955987Z","ended":"2025-12-04T03:43:39.919947Z","start_waiting":"2025-06-12T04:00:25.791240Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png","player_count":20,"ranked":true},{"id":1642,"name":"Jamoboy's mini-tournament","director":{"id":6624,"username":"Jamoboy","country":"us","icon":"https://secure.gravatar.com/avatar/eb0a0627b3fc7e9b9499a41ee88850f0?s=64&d=retro","ratings":{"version":5,"overall":{"rating":968.6608902391655,"deviation":78.45617307446206,"volatility":0.05997559201446592}},"ranking":14.179753029681438,"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":"simple","per_move":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":0,"max_ranking":34,"analysis_enabled":false,"exclusivity":"open","started":"2011-11-23T00:07:04Z","ended":"2011-11-22T23:07:04Z","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":3251,"name":"FSTS Absolute Championship of 2014: Phase 1 9x9","director":{"id":87790,"username":"WiseBear","country":"ru","icon":"https://user-uploads.online-go.com/87e96797186d0c4042434c29195d8f12-64.png","ratings":{"version":5,"overall":{"rating":1104.0021061102002,"deviation":62.08308547890164,"volatility":0.06028822213904829}},"ranking":17.207368885691388,"professional":false,"ui_class":""},"description":"Will start after 12-00 GMT November 5, 2014.","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":-1,"rules":"japanese","time_per_move":87360,"time_control_parameters":{"time_control":"fischer","initial_time":86400,"max_time":259200,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":{"id":353,"name":"Four Seasons Tournament Series","summary":"Серия турниров \"Четыре Сезона\"","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":623,"icon":"https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-64.png"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":34,"analysis_enabled":false,"exclusivity":"group","started":"2014-11-05T13:13:22.012644Z","ended":"2015-07-21T23:13:15.822095Z","start_waiting":"2014-11-05T13:13:20.413184Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-15.png","player_count":0,"ranked":true},{"id":100302,"name":"Pisek","director":{"id":938281,"username":"lalca","country":"cz","icon":"https://user-uploads.online-go.com/68fb7ce9de99ede0203d1aff91b0a501-64.png","ratings":{"version":5,"overall":{"rating":1219.8771955094262,"deviation":64.14197441847391,"volatility":0.059717848520927375}},"ranking":19.51793192656315,"professional":false,"ui_class":""},"description":"Pisek open 2023","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":-1,"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":true,"group":{"id":8367,"name":"Go klub Písek","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":18,"icon":"https://user-uploads.online-go.com/2a6b5b6f74b19a2472d3d12151c82f6f-64.png"},"auto_start_on_max":false,"time_start":"2023-02-20T18:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":14,"max_ranking":34,"analysis_enabled":true,"exclusivity":"open","started":"2023-02-20T18:00:51.669266Z","ended":"2024-06-25T14:02:42.436429Z","start_waiting":"2023-02-20T18:00:51.463637Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/2a6b5b6f74b19a2472d3d12151c82f6f-15.png","player_count":9,"ranked":true},{"id":14155,"name":"Fast dan/sdk McMahon Strength Tourney","director":{"id":94496,"username":"tinuviel","country":"us","icon":"https://user-uploads.online-go.com/af2b4cf4df8f309026d4727252d6652f-64.png","ratings":{"version":5,"overall":{"rating":1545.470592144789,"deviation":69.77298056259959,"volatility":0.059984357289254685}},"ranking":24.994718647792233,"professional":false,"ui_class":""},"description":"A tourney for getting even games as much as possible against others who like the flexibilty of correspondence, but would prefer the tourney to progress quickly.\n\n**WARNING: Absolute time per player per game is 10 days.**\n\nYou CAN set vacation time during this tourney. However, each new round WILL begin on the first of the month; any games left unfinished due to vacation time WILL BE CALLED. \n\nFeel free to remind the TD on the 1st. \n\nHave fun!","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":9600,"time_control_parameters":{"total_time":864000,"time_control":"absolute"},"is_open":true,"exclude_provisional":true,"group":{"id":508,"name":"Fast Correspondence","summary":"Tournaments for people who like to play quick correspondence games.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":832,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"},"auto_start_on_max":false,"time_start":"2016-02-01T19:30:00Z","players_start":5,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":20,"max_ranking":34,"analysis_enabled":true,"exclusivity":"open","started":"2016-02-01T19:30:29.488407Z","ended":"2016-06-04T18:49:12.527858Z","start_waiting":"2016-02-01T19:30:28.888216Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png","player_count":22,"ranked":true}]}