{"count":59550,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=first_pairing_method&page=5616","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=first_pairing_method&page=5614","results":[{"id":73544,"name":"Make-up Tournament For Week Three","director":{"id":947864,"username":"aval.cado","country":"us","icon":"https://user-uploads.online-go.com/416eb2fbc270b61ceb60026ca7f1552d-64.png","ratings":{"version":5,"overall":{"rating":1297.6830736962474,"deviation":61.88104620789186,"volatility":0.05994264585747425}},"ranking":20.949301730356368,"professional":false,"ui_class":""},"description":"Heyy! We all know that live in korea wanted to create a tournament! I felt bad not allowing it, so I created this to help make him/her feel better! I hope we all enjoy! (live in korea always participated in group activities! Who knows? Maybe I'll host another tournament dedicated to someone in our group! ;D)","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":60,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"live","pause_on_weekends":false,"per_move":60},"is_open":true,"exclude_provisional":true,"group":{"id":8562,"name":"World Wide Go Association (WWGA)","summary":"This group welcomes people world wide, from beginners to pros! We have a WWGA group logo, a group video, and even a video for new members! (I make announcement videos), I hope you enjoy!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":151,"icon":"https://user-uploads.online-go.com/8050f34b110a579153af00084fe3d2bb-64.png"},"auto_start_on_max":false,"time_start":"2021-04-07T18:05:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-04-07T18:05:37.650635Z","ended":"2021-04-07T18:27:29.273226Z","start_waiting":"2021-04-07T18:05:36.351834Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/8050f34b110a579153af00084fe3d2bb-15.png","player_count":8,"ranked":true},{"id":69452,"name":"Faster to be a SDK player --- Time for level UP!","director":{"id":770016,"username":"Patience_Tester","country":"gb","icon":"https://user-uploads.online-go.com/a285eebd12660e20df271f390b0dcdf9-64.png","ratings":{"version":5,"overall":{"rating":1699.5550767262548,"deviation":65.6681831401549,"volatility":0.06001585110944013}},"ranking":27.19484934042681,"professional":false,"ui_class":""},"description":"PLEASE JOIN","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":1209600,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"correspondence","pause_on_weekends":true,"per_move":1209600},"is_open":true,"exclude_provisional":true,"group":{"id":24,"name":"Double Digit Kyu Room","summary":"For those of us working our way through to SDK. Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. ","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":3658,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2021-02-01T11:00:00Z","players_start":10,"first_pairing_method":"strength","subsequent_pairing_method":"slide","min_ranking":16,"max_ranking":20,"analysis_enabled":false,"exclusivity":"open","started":"2021-02-02T15:06:24.176941Z","ended":"2021-05-15T07:52:50.201537Z","start_waiting":"2021-02-02T15:06:23.596679Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":10,"ranked":true},{"id":93174,"name":"Tianyuan Main Title Tournament 2022","director":{"id":40318,"username":"gamesorry","country":"cn","icon":"https://secure.gravatar.com/avatar/801cba34b77e0105326c402cc482cb09?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2004.4188438214221,"deviation":67.71437067217448,"volatility":0.06015576961047741}},"ranking":31.014313855840236,"professional":false,"ui_class":"supporter"},"description":"Tianyuan Main Title Tournament 2022\n\nTitle Holder: \nSadaharu [Tianyuan] x1+2\n\nHall of Fame:\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n
YearTitle Match WinnerScoreTitle Match Runner-upTitle Tournament WinnerGoldTitle Tournament Runner-upSilverTitle Tournament 3rd PlaceBronze
2007davosdavos (3d)Uberdude (6d)KyuT (4d)
2008KyuT∗davosKyuT (4d)betterlife (2d)rtayek (1k)
2009Uberdude∗KyuTUberdude (6d)morituri (2d)apoplexy (2k)
2010Uberdude3-0gomad361gomad361 (2d)Elin (3d)MatCauthon (2k)
2011vitality∗Uberdudevitality (5d)zealot (3d)nrx (3d)
2012Sadaharu3-2vitalitySadaharu (5d)gojohn (3d)vitality (5d)
2013vitality5-0Sadaharuvitality (5d)Sadaharu (5d)nrx (3d)
2014vitality5-0mark5000mark5000 (2d)gamesorry (3d)gojohn (3d)
2015Sadaharu5-0gamesorrySadaharu (9d)gamesorry (2d)Tybalt (1d)
2016まいどー(^笑^)/5-0Träumerinmicky0427 (6d)Winterfell (7d)Träumerin (4d)
2017Sadaharu5-0 (∗)まいどー(^笑^)/Sadaharu (9d)KDJ123 (7d)Puffin888 (7d)
2018rzhang20877 [8d]bigko [7d]Neandertaler [4d]
2019husrev[7d]bigko [6d]cris01 [1d]
2020Ongoing: Round 3
2021Ongoing: Round 2
\n\n∗ means the games were finished by timeout or retirement.\n\nNotes:\n- The starting time on this page is an approximation and subject to change. It will be finalized once the announcement is posted in OGS Title Tournaments group and Title Tournament Announcement.\n- Old OGS ranks were displayed for cycles before 2015.\n- Bots and use of AI are prohibited in this tournament and violators will be disqualified.","schedule":null,"title":null,"tournament_type":"s_mcmahon","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":true,"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":2974,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"},"auto_start_on_max":false,"time_start":"2022-10-10T05:00:00Z","players_start":150,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-10-10T05:00:48.196081Z","ended":"2025-09-30T16:38:02.553507Z","start_waiting":"2022-10-10T05:00:33.794498Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png","player_count":193,"ranked":true},{"id":2551,"name":"Title match for: Mingren Main Title Tournament 2011","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":"Title match for: Mingren Main Title Tournament 2011 (vitality vs Rathbone)","schedule":null,"title":{"id":10,"name":"Mingren Main Title Tournament","holder":{"id":48681,"username":"gogop2016","country":"un","icon":"https://secure.gravatar.com/avatar/35495de00a8e17adf5d8a9a9d241565d?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2035.1561101134394,"deviation":64.11226294350045,"volatility":0.05987887663756385}},"ranking":31.366618965112558,"professional":false,"ui_class":""},"rules":"chinese","tournament_type":"s_elimination"},"tournament_type":"s_title","handicap":0,"rules":"chinese","time_per_move":86400,"time_control_parameters":{"time_control":"fischer","initial_time":604800,"max_time":604800,"time_increment":86400},"is_open":true,"exclude_provisional":false,"group":null,"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2011-08-01T09:47:59Z","ended":"2013-07-09T02:48:27Z","start_waiting":null,"board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/mingren_19.png","player_count":0,"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":383,"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":2550,"name":"Title match for: Meijin Main Title Tournament 2011","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":"Title match for: Meijin Main Title Tournament 2011 (Rathbone vs Uberdude)","schedule":null,"title":{"id":1,"name":"Meijin Main Title Tournament","holder":{"id":35184,"username":"vitality","country":"un","icon":"https://secure.gravatar.com/avatar/17d676429b5c6ec38fb06cf71f8662fa?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2742.437357137692,"deviation":68.19500547415998,"volatility":0.059852958448327415}},"ranking":38,"professional":false,"ui_class":""},"rules":"japanese","tournament_type":"s_elimination"},"tournament_type":"s_title","handicap":0,"rules":"japanese","time_per_move":86400,"time_control_parameters":{"time_control":"fischer","initial_time":604800,"max_time":604800,"time_increment":86400},"is_open":true,"exclude_provisional":false,"group":null,"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2011-01-31T23:00:26Z","ended":"2013-06-21T12:27:50Z","start_waiting":null,"board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/meijin_19.png","player_count":0,"ranked":true},{"id":3258,"name":"UGC Winter","director":{"id":73321,"username":"Alko","country":"ua","icon":"https://secure.gravatar.com/avatar/0407c96c0ff6d770bfacbc590c798b3e?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1439.827409463775,"deviation":64.92503565859334,"volatility":0.060012258900592336}},"ranking":23.355578210132148,"professional":false,"ui_class":""},"description":"Зимний сезон начнётся после того, когда все места будут заняты","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","time_per_move":262080,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":259200,"time_increment":259200},"is_open":true,"exclude_provisional":true,"group":{"id":347,"name":"Ukrainian Go Club","summary":"Группа для любителей поиграть в своё удовольствие. (Group for fans to play for fun).","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":150,"icon":"https://user-uploads.online-go.com/394b5607e9a987631627520b966e4c28-64.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":36,"analysis_enabled":true,"exclusivity":"open","started":"2014-12-02T14:08:25.267786Z","ended":"2015-03-10T18:25:21.911906Z","start_waiting":"2014-12-02T14:08:22.276236Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/394b5607e9a987631627520b966e4c28-15.png","player_count":0,"ranked":true},{"id":2553,"name":"Title match for: Kuksu Nines Title Tournament 17th Cycle","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":"Title match for: Kuksu Nines Title Tournament 17th Cycle (Mellon vs pollemand)","schedule":null,"title":{"id":8,"name":"Kuksu Nines Title Tournament","holder":{"id":40094,"username":"pollemand","country":"dk","icon":"https://user-uploads.online-go.com/769b91b9135c109466f9ea5844e00c3d-64.png","ratings":{"version":5,"overall":{"rating":2171.89178460396,"deviation":69.05182806949152,"volatility":0.060035483123523053}},"ranking":32.87197200792104,"professional":false,"ui_class":""},"rules":"japanese","tournament_type":"s_mcmahon"},"tournament_type":"s_title","handicap":0,"rules":"japanese","time_per_move":86400,"time_control_parameters":{"time_control":"fischer","initial_time":604800,"max_time":604800,"time_increment":86400},"is_open":true,"exclude_provisional":false,"group":null,"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2013-04-01T08:48:59Z","ended":"2013-10-20T09:40:00.428682Z","start_waiting":null,"board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/kuksu_9.png","player_count":0,"ranked":true},{"id":94197,"name":"DDK only","director":{"id":1006991,"username":"WillMa","country":"cn","icon":"https://secure.gravatar.com/avatar/3b854740fb42fc74c8b43503d4f64f46?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1425.3905788313666,"deviation":65.04358839826483,"volatility":0.06003849668312953}},"ranking":23.12228674059785,"professional":false,"ui_class":""},"description":"10-25k","schedule":null,"title":null,"tournament_type":"swiss","handicap":-1,"rules":"japanese","time_per_move":186240,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":true,"main_time":1209600,"period_time":172800,"periods":7},"is_open":true,"exclude_provisional":true,"group":{"id":9509,"name":"Goggle","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":14,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2022-11-10T19:00:00Z","players_start":2,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2022-09-24T11:16:56.116942Z","ended":"2023-02-23T18:51:43.588826Z","start_waiting":"2022-09-24T11:16:55.743774Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":6,"ranked":true},{"id":1623,"name":"beondhuman's unrated mini-tournament","director":{"id":6757,"username":"beondhuman","country":"us","icon":"https://secure.gravatar.com/avatar/6c1e55ec7c43dc51a37472ddcbd756fb?s=64&d=retro","ratings":{"version":5,"overall":{"rating":911.6834963787938,"deviation":77.26184502099316,"volatility":0.059988892189128756}},"ranking":12.776360541083212,"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":"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":383,"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":36,"analysis_enabled":false,"exclusivity":"open","started":"2011-12-29T15:10:05Z","ended":"2011-12-29T14:10:05Z","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}]}