{"count":59883,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=player_count&page=5983","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=player_count&page=5981","results":[{"id":7144,"name":"Alan Turing Main Title Tournament 2015","director":{"id":40318,"username":"gamesorry","country":"cn","icon":"https://secure.gravatar.com/avatar/801cba34b77e0105326c402cc482cb09?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2012.4577753856806,"deviation":67.4432200001064,"volatility":0.06015425642601073}},"ranking":31.106973666837828,"professional":false,"ui_class":"supporter"},"description":"Alan Turing Main Title Tournament 2015\n\nTitle Holder: vitality (5d)\n\nPast tournaments:\n\n\n\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
YearTitle MatchTitle Tournament
WinnerScoreRunner-upWinnerGoldRunner-upSilver3rd PlaceBronze
2010UberdudeUberdude (6d)vitalityElin
2011vitality∗Uberdudevitality (5d)nrxElin
2012vitalityvitality (5d)SadaharuElin
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YearTitle Match WinnerScoreTitle Match Runner-up\n\tTitle Tournament Winner\n\t\tGold\n\t\n\t\tTitle Tournament Runner-up\n\t\tSilver\n\t\n\t\tTitle Tournament 3rd Place\n\tBronze\n\t
2007SpandamSpandam (2d)willbrooks (2d)redacted (2k)
2008KlausP∗SpandamKlausP (3d)KyuT (4d)Akimoon (1k)
2009KyuT3-2KlausPKyuT (4d)KlausP (3d)phoward (4k)
2010KlausP∗KyuTKlausP (3d)Highwayman (1d)kennabee (2d)
2011vitality∗KlausPvitality (5d)KlausP (3d)joachim (2k)
2012vitality4-1FromHellvitality (5d)FromHell (1d)Wloczykij (1d)
2013vitality3-2gamesorrygamesorry (2d)nrx (3d)devariot (2k)
2014vitality4-1devariotdevariot (2k)nrx (3d)drmwc (6d)
2015Sadaharu3-2vitalityRagnar Danneshild (1d)Sadaharu (5d)vinceuji (1k)
2016Sadaharu5-0meteormeteor (2k)gamesorry (3d)Jeno61 (2d)
2017Sadaharu5-0gamesorryFanSlim (9d)nixent (3d)gamesorry (3d)
2018TBA: SadaharuvsBaklanBaklan (8d)Sadaharu (9d)arfn6 (2d)
2019Sadaharu (9d)Baklan (5d)Borealiz (5d)
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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)
2015Ongoing: Round 3
2016Ongoing: Round 3
2017Ongoing: Round 2
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YearTitle Match WinnerScoreTitle Match Runner-upTitle Tournament WinnerGoldTitle Tournament Runner-upSilverTitle Tournament 3rd PlaceBronze
2010Uberdude\n\tUberdude (6d)vitality (5d)Elin (3d)
2011vitality\n\t∗Uberdudevitality (5d)nrx (3d)Elin (3d)
2012vitality\n\t5-0nrxvitality (5d)Sadaharu (5d)Elin (3d)
2015Ongoing: Round 2
2016Ongoing: Round 1
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Join us!","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":2981,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"},"auto_start_on_max":false,"time_start":"2017-07-22T20:00:00Z","players_start":150,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2017-07-22T20:01:42.945040Z","ended":"2019-11-08T07:02:53.831995Z","start_waiting":"2017-07-22T20:00:45.547023Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png","player_count":175,"ranked":true},{"id":97773,"name":"Новогодний турнир нашего чата!🎄","director":{"id":803169,"username":"Tg45","country":"ru","icon":"https://user-uploads.online-go.com/d861f559b9c8e292905d8730862d1569-64.png","ratings":{"version":5,"overall":{"rating":1511.4581575179407,"deviation":60.72948778422979,"volatility":0.06002365303581506}},"ranking":24.47954775556941,"professional":false,"ui_class":"supporter"},"description":"С наступающим!\n\n Ссылка на наш чат в Телеграмм:\nhttps://t.me/+yMT2ffS4XFBiYzMy\n Там у нас весело)\n\n Ссылка на блог \"Всё о настольной игре Го\":\nhttps://mkrukov.ru/blog/all/vse-o-nastolnoy-igre-go-weiqi-baduk-igo/\n Там много полезного)","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":88451,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":259200,"max_time":432000},"is_open":true,"exclude_provisional":false,"group":{"id":11497,"name":"Чат игроков в Го (weiqi, baduk, igo)","summary":"Мы — группа игроков из телеграмм чата «Чат для игроков в Го (weiqi, baduk, igo)». Здесь мы играем между собой и организовываем турниры для игроков всех уровней.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":367,"icon":"https://user-uploads.online-go.com/2d3b4fb3fa64f817ed22ed171b88d712-64.png"},"auto_start_on_max":true,"time_start":"2022-12-25T14:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-12-25T14:01:01.739188Z","ended":"2025-01-22T17:36:54.733253Z","start_waiting":"2022-12-25T14:00:29.556557Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/2d3b4fb3fa64f817ed22ed171b88d712-15.png","player_count":175,"ranked":true},{"id":17914,"name":"Monthly Simultaneous McMahon 2016-06-16 17:00","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":10,"name":"Monthly Simultaneous McMahon","rrule":"DTSTART:20260601T170000Z\nRRULE:FREQ=MONTHLY","active":true,"created":"2015-12-16T02:47:16.592231Z","last_run":"2026-06-01T17:00:17.557955Z","lead_time_seconds":1296000,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":259200,"time_increment":86400},"min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclude_provisional":true,"players_start":20,"first_pairing_method":"random","subsequent_pairing_method":"strength","settings":{"num_rounds":3,"upper_bar":"25","lower_bar":"15","group_size":5,"maximum_players":200},"next_run":"2026-07-01T17:00:00Z","base_points":"50.0"},"title":null,"tournament_type":"s_mcmahon","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":"2016-06-16T17:00:29.470647Z","players_start":50,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2016-06-16T17:01:16.158971Z","ended":"2018-09-19T16:01:34.619418Z","start_waiting":"2016-06-16T17:01:08.582045Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":180,"ranked":true},{"id":4494,"name":"Meijin Main Title Tournament 2015","director":{"id":40318,"username":"gamesorry","country":"cn","icon":"https://secure.gravatar.com/avatar/801cba34b77e0105326c402cc482cb09?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2012.4577753856806,"deviation":67.4432200001064,"volatility":0.06015425642601073}},"ranking":31.106973666837828,"professional":false,"ui_class":"supporter"},"description":"Meijin Main Title Tournament 2015\n\nTitle Holder: vitality (5d)\n\nHistory:\n\n\n\n\n\n\n\n\n\n
YearTitle Tournament WinnerTitle Match
2008Akimoon (1k)Akimoon
2009Uberdude (6d)Uberdude 2:0 Akimoon ∗
2010gomad361 (2d)Uberdude 5:0 gomad361
2011Rathbone (4d)Uberdude 3:0 Rathbone ∗
2012vitality (5d)vitality 5:0 Uberdude ∗
2013gamesorry (2d)vitality 0:0 gamesorry (Ongoing)
2014Ongoing (Round 1)
\n\n∗ means the games were finished by timeout or retiring.","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":93120,"time_control_parameters":{"time_control":"fischer","initial_time":604800,"max_time":604800,"time_increment":86400},"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":2981,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"},"auto_start_on_max":false,"time_start":"2015-02-01T08:00:00Z","players_start":100,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2015-02-01T08:00:31.484208Z","ended":"2018-02-17T00:41:21.178959Z","start_waiting":"2015-02-01T08:00:19.573621Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png","player_count":182,"ranked":true},{"id":123884,"name":"Meijin Main Title Tournament 2025","director":{"id":40318,"username":"gamesorry","country":"cn","icon":"https://secure.gravatar.com/avatar/801cba34b77e0105326c402cc482cb09?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2012.4577753856806,"deviation":67.4432200001064,"volatility":0.06015425642601073}},"ranking":31.106973666837828,"professional":false,"ui_class":"supporter"},"description":"Meijin Main Title Tournament 2025\n\nTitle Holder:\nSadaharu [Meijin] x1+1\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\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\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
2008AkimoonAkimoon (1k)wossname (1d)dmg (4k)
2009Uberdude∗AkimoonUberdude (6d)surcouf (1k)gomad361 (2d)
2010Uberdude5-0gomad361gomad361 (2d)morituri (2d)stonedaze (1k)
2011Uberdude∗RathboneRathbone (4d)vitality (5d)illluck (1d)
2012vitality∗Uberdudevitality (5d)nrx (3d)gojohn (3d)
2013vitality4-1gamesorrygamesorry (3d)fabu (1d)rtayek (2k)
2014vitality5-0SadaharuSadaharu (5d)pokkapoka (3d)gamesorry (3d)
2015vitality4-0drmwcdrmwc (5d)Elin (3d)halifax (3d)
2016Sadaharu5-0tupelovlin (9d)Sadaharu (9d)tupelo (3d)
2017Lomis5-0gamesorrymicky0427 [5d]# [4d]Lomis [2d]
2018Sadaharu4-1LomisSadaharu [9d]rzhang20877 [9d]Puffin888 [6d]
2019Puffin888 [6d]Kulturfreund [2d]GoSeigenTwitch [3d]
2020Neandertaler [3d]WaterDancer [2d]HellRaven [2d]
2021OldManCho [6d]Lomis [5d]ggg111 [1k]
2022Ongoing: Round 3
2023Ongoing: Round 2
\n\n∗ means the games were finished by timeout or retirement. Old OGS ranks are displayed for cycles before 2015.\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- 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":"japanese","time_per_move":91187,"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":2981,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"},"auto_start_on_max":false,"time_start":"2025-03-02T10:00:00Z","players_start":150,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2025-03-02T10:00:21.417067Z","ended":null,"start_waiting":"2025-03-02T10:00:14.500930Z","board_size":19,"active_round":2,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png","player_count":182,"ranked":true},{"id":48518,"name":"Honinbo Main Title Tournament 2019","director":{"id":40318,"username":"gamesorry","country":"cn","icon":"https://secure.gravatar.com/avatar/801cba34b77e0105326c402cc482cb09?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2012.4577753856806,"deviation":67.4432200001064,"volatility":0.06015425642601073}},"ranking":31.106973666837828,"professional":false,"ui_class":"supporter"},"description":"Honinbo Main Title Tournament 2019\n\nTitle Holder:\nvitality [Honinbo] x2\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\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\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
2007lukeluke (2d)dexy (1d)davos (3d)
2008Uberdude∗lukeUberdude (6d)KyuT (4d)gomad361 (2d)
2009Uberdude5-0gomad361gomad361 (2d)morituri (2d)dexy (1d)
2010Uberdude5-0ElinElin (3d)dexy (1d)gomad361 (2d)
2011UberdudeUberdude (6d)vitality (5d)Kobajagi (2d)
2012nrx∗Uberdudenrx (3d)tegais (3d)vitality (5d)
2013vitality5-0nrxvitality (5d)Sadaharu (5d)wurfmaul (1d)
2014vitality5-0Sadaharuvitality (5d)Sadaharu (5d)nrx (3d)
2015Ongoing: vitality0-2SadaharuSadaharu (4d)Staffan (7d)GreenLeaf (5d)
2016micky0427 (6d)Vladas (6d)meteor (2d)
2017Ongoing: Round 3
2018Ongoing: Round 2
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