{"count":60020,"next":"https://online-go.com/api/v1/tournaments/?ordering=board_size&page=5871","previous":"https://online-go.com/api/v1/tournaments/?ordering=board_size&page=5869","results":[{"id":73301,"name":"Alan Turing Main 2017 Title Match - Board 5","director":{"id":40318,"username":"gamesorry","country":"cn","icon":"https://secure.gravatar.com/avatar/801cba34b77e0105326c402cc482cb09?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2012.1989122636944,"deviation":66.87157068355577,"volatility":0.06015938835110416}},"ranking":31.103995683001028,"professional":false,"ui_class":"supporter"},"description":"<!-- \nAlan Turing Main 2017 Title Match - Board 1\n-->\n\nTitle Holder: \n<a style=\"color:orange\" href='https://online-go.com/user/view/64817/'>mark5000 [Alan Turing] x2</a>\n\n<table style=\"text-align:center;empty-cells:hide;table-layout:fixed;border:1px solid\">\n<tr>\n\t<td style=\"text-align:center\"><b>Edition</b></td>\n\t<td style=\"text-align:center\"><b>Title</b></td>\n\t<td style=\"text-align:center\"><b>Class</b></td>\n\t<td style=\"text-align:center\"><b>Year</b></td>\n\t<td style=\"text-align:center\"><b>Player 1</b></td>\n\t<td style=\"text-align:center\"><b>Player 2</b></td>\n\t<td></td>\n\t<td></td>\n\t<td><b>Matches</b></td>\n\t<td></td>\n\t<td></td>\n</tr>\n<tr>\n\t<td>6th</td>\n\t<td style=\"color:orange\">Alan Turing</td>\n\t<td>Main</td>\n\t<td>2017</td>\n\t<td><a style=\"color:orange\" href='https://online-go.com/user/view/64817'>mark5000 [Alan Turing]</a></td>\n\t<td><a style=\"color:gray\" href='https://online-go.com/player/419331/RoyalLeela'>RoyalLeela [7d]</a></td>\n\t<td><a href='https://online-go.com/tournament/74515'>Board 1</a></td>\n\t<td><a href='https://online-go.com/tournament/73298'>Board 2</a></td>\n\t<td><a href='https://online-go.com/tournament/73299'>Board 3</a></td>\n\t<td><a href='https://online-go.com/tournament/73300'>Board 4</a></td>\n\t<td><a href='https://online-go.com/tournament/73301'>Board 5</a></td>\n</tr>\n</table>\n\nTitle Tournament: <a href='https://online-go.com/tournament/27492'>Alan Turing Main Title Tournament 2017</a>\n\nNote:\n- Bots and use of AI are allowed in Alan Turing title tournaments.","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"chinese","time_per_move":93120,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":604800,"max_time":604800},"is_open":true,"exclude_provisional":false,"group":{"id":515,"name":"OGS Title Tournaments","summary":"Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":2987,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"},"auto_start_on_max":false,"time_start":"2021-06-02T00:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"invite","started":"2021-06-02T00:00:33.062279Z","ended":"2021-06-29T03:44:11.536875Z","start_waiting":"2021-06-02T00:00:32.917106Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png","player_count":2,"ranked":true},{"id":124429,"name":"Correspondence 19x19 RoundRobin 2025-01-18 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 Site-wide Tournament","schedule":{"id":6,"name":"Correspondence 19x19 RoundRobin","rrule":"DTSTART:20260623T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T05:58:31.027016Z","last_run":"2026-06-23T19:00:16.052448Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":432000,"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":"2026-06-26T19:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":88451,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":432000,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2025-01-18T19:00:40.150926Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2025-01-18T19:01:14.512725Z","ended":"2025-07-17T21:31:02.586116Z","start_waiting":"2025-01-18T19:01:13.998432Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":10,"ranked":true},{"id":75912,"name":"high level fight","director":{"id":983580,"username":"5C13林晉逸","country":"_Pirate","icon":"https://user-uploads.online-go.com/1d717fa000479aa19fa5c59a3ef9805a-64.png","ratings":{"version":5,"overall":{"rating":1002.3619333432582,"deviation":81.82897733511471,"volatility":0.060009108656422866}},"ranking":14.971479214046814,"professional":false,"ui_class":""},"description":"info : *19x19 level 20 up*","schedule":null,"title":null,"tournament_type":"mcmahon","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":9288,"name":"crazy bot","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":11,"icon":"https://user-uploads.online-go.com/318ee32ca0a4130d2c520d32a79d3825-64.png"},"auto_start_on_max":false,"time_start":"2021-06-05T06:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-06-06T06:52:54.803500Z","ended":"2021-07-02T22:13:20.868366Z","start_waiting":"2021-06-06T06:52:54.713281Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/318ee32ca0a4130d2c520d32a79d3825-15.png","player_count":4,"ranked":true},{"id":505,"name":"druuchi's mini-tournament","director":{"id":14911,"username":"druuchi","country":"de","icon":"https://user-uploads.online-go.com/2c155a9fbc24ac5484b39f918a21753d-64.png","ratings":{"version":5,"overall":{"rating":1040.078721682811,"deviation":64.35174771804421,"volatility":0.05948321940221547}},"ranking":15.826576687004215,"professional":false,"ui_class":"supporter"},"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":9,"max_ranking":18,"analysis_enabled":false,"exclusivity":"open","started":"2008-12-18T06:06:25Z","ended":"2008-12-18T05:06:25Z","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":132164,"name":"Handicap Arena 2025 - 074","director":{"id":526987,"username":"Gia","country":"gr","icon":"https://user-uploads.online-go.com/14567c9a0670b7d4a44606ba237f054d-64.png","ratings":{"version":5,"overall":{"rating":1048.0431981903662,"deviation":64.6022523721619,"volatility":0.06006190641971112}},"ranking":16.0031741581676,"professional":false,"ui_class":"supporter"},"description":"Part of an arena tournament. For details, rules and arena-standings see the group page.\n\nThe tournament will start as soon as there are 5 players.","schedule":null,"title":null,"tournament_type":"roundrobin","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":13655,"name":"Handicap Arena","summary":"Organising arena-type handicap correspondence tournaments.","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":108,"icon":"https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-64.png"},"auto_start_on_max":true,"time_start":"2025-09-08T19:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2025-09-08T00:09:52.548128Z","ended":"2025-12-29T20:35:20.717386Z","start_waiting":"2025-09-08T00:09:52.369599Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-15.png","player_count":5,"ranked":true},{"id":124308,"name":"World Cup","director":{"id":1558538,"username":"Jerrygomaster","country":"au","icon":"https://user-uploads.online-go.com/d5fd7c1453ab796cef257b9830d79407-64.png","ratings":{"version":5,"overall":{"rating":748.0256653976678,"deviation":67.12284185395168,"volatility":0.06002856355977597}},"ranking":8.196003470956546,"professional":false,"ui_class":""},"description":"Whoever comes first gets to be admin for a year, second is half a year and third is quarter a year.","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":623947,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":604800,"initial_time":2419200,"max_time":2419200},"is_open":true,"exclude_provisional":false,"group":{"id":14941,"name":"Jerrygomaster's Friends","summary":"Please become my friend and if you do, you can be part of this group.\n","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":32,"icon":"https://user-uploads.online-go.com/8569728f4071061c0cfb394db2cb66e3-64.png"},"auto_start_on_max":true,"time_start":"2025-01-16T01:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2025-01-16T01:00:40.008573Z","ended":null,"start_waiting":"2025-01-16T01:00:39.662929Z","board_size":19,"active_round":4,"icon":"https://user-uploads.online-go.com/8569728f4071061c0cfb394db2cb66e3-15.png","player_count":8,"ranked":true},{"id":95786,"name":"Autum 2022 Tournament","director":{"id":877742,"username":"Ennogo","country":"de","icon":"https://secure.gravatar.com/avatar/a5628968f0dac4d55e2a4e48f34c61f1?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1654.612632072511,"deviation":64.69338769397763,"volatility":0.06003459918663114}},"ranking":26.57443917981066,"professional":false,"ui_class":"supporter"},"description":"Wellcome to people from Bremen and all over the world !\n\nAls ich im März das Spring Peace Turnier startete, hatte ich die Hoffnung, das bis zum Ende des Turniers in der Ukraine wenn nicht Frieden, dann doch zumindest ein Waffenstillstand erreicht werden könnte. \nDas hat sich leider nicht bewahrheitet. So verwende ich jetzt weder Krieg noch Frieden im Turniernamen, was nicht bedeutet, dass ich nach wie vor ein Ende des Krieges ( und der viele anderen Kriege auf der Welt) für überaus wichtig halte.  ... do you need a Translation ?","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":259200,"max_time":518400},"is_open":true,"exclude_provisional":true,"group":{"id":5054,"name":"Go Revival Bremen","summary":"","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":7,"icon":"https://user-uploads.online-go.com/47a010897c31ed8892e6ab2f728df2e4-64.png"},"auto_start_on_max":false,"time_start":"2022-10-27T16:00:00Z","players_start":6,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":21,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2022-10-27T16:00:21.342996Z","ended":"2023-11-02T06:49:04.893452Z","start_waiting":"2022-10-27T16:00:20.808843Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/47a010897c31ed8892e6ab2f728df2e4-15.png","player_count":10,"ranked":true},{"id":519,"name":"2nd Oude Geuze Cup","director":{"id":430,"username":"rottenhat","country":"ie","icon":"https://user-uploads.online-go.com/39625f5d6aa9484f8212327bf6eb9290-64.png","ratings":{"version":5,"overall":{"rating":1781.280091736795,"deviation":62.057718815549876,"volatility":0.05995437910309559}},"ranking":28.28210671368644,"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":432000,"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":19,"max_ranking":26,"analysis_enabled":false,"exclusivity":"open","started":"2008-06-27T22:35:18Z","ended":"2008-06-27T20:35:18Z","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":523,"name":"US Go Congress is coming!","director":{"id":7781,"username":"ThornsFan","country":"_LGBT","icon":"https://user-uploads.online-go.com/4df0f17546b2749c9896c4ae9a13c66d-64.png","ratings":{"version":5,"overall":{"rating":1337.368803584553,"deviation":62.28802020597183,"volatility":0.05974526744427295}},"ranking":21.64666494164504,"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":432000,"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":13,"max_ranking":22,"analysis_enabled":false,"exclusivity":"open","started":"2008-09-04T10:00:20Z","ended":"2008-09-04T08:00:20Z","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":75737,"name":"Csipkerek","director":{"id":134125,"username":"mitava","country":"at","icon":"https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png","ratings":{"version":5,"overall":{"rating":789.792021382491,"deviation":64.86396886901105,"volatility":0.059924389565863295}},"ranking":9.453797542761778,"professional":false,"ui_class":""},"description":"19x19","schedule":null,"title":null,"tournament_type":"swiss","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":false,"group":{"id":91,"name":"Magyar","summary":"Hungarian go players","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":87,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2021-05-30T10:35:00Z","players_start":3,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":18,"analysis_enabled":true,"exclusivity":"open","started":"2021-05-30T10:35:57.050886Z","ended":"2021-08-03T18:05:25.124881Z","start_waiting":"2021-05-30T10:35:56.903556Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":4,"ranked":true}]}