{"count":59322,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=min_ranking&page=4792","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=min_ranking&page=4790","results":[{"id":69499,"name":"Titan Test Tournament","director":{"id":904347,"username":"bruhs69","country":"ru","icon":"https://user-uploads.online-go.com/6c68d74c767b85ddf24b8722766dcc75-64.png","ratings":{"version":5,"overall":{"rating":1362.567188962297,"deviation":170.2365318649864,"volatility":0.05999770685137025}},"ranking":22.07879337814441,"professional":false,"ui_class":"provisional"},"description":"Titan Test Tournament","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","pause_on_weekends":false,"time_increment":86400,"initial_time":259200,"max_time":604800},"is_open":true,"exclude_provisional":false,"group":{"id":7770,"name":"Titan","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":4,"icon":"https://user-uploads.online-go.com/a221422417b4100af94701cd1bcc9378-64.png"},"auto_start_on_max":false,"time_start":"2020-12-28T13:55:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-12-28T13:55:37.629840Z","ended":"2020-12-28T14:00:27.939213Z","start_waiting":"2020-12-28T13:55:37.462771Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/a221422417b4100af94701cd1bcc9378-15.png","player_count":2,"ranked":true},{"id":87736,"name":"Honinbo Nines 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":"Honinbo Nines Title Tournament 2022\n\nTitle Holder: \nSadaharu [Nines Honinbo] x1+3\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\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
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)
2018arfn6∗BaklanBaklan (8d)Sadaharu (9d)arfn6 (2d)
2019Sadaharu∗BaklanSadaharu (9d)Baklan (5d)Borealiz (5d)
2020TBA: SadaharuvsAgzamAgzam [6d]mark5000 [6d]yangzhou24 [4d]
2021Wvlfpvp [6d]mark5000 [5d]wighter1 [4d]
\n\n∗ means the games were finished by timeout or retirement. Old OGS ranks were displayed for tournaments before 2017.\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":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":2972,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"},"auto_start_on_max":false,"time_start":"2022-06-09T08:00:00Z","players_start":100,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-06-09T08:00:17.933449Z","ended":"2023-03-31T12:28:45.443431Z","start_waiting":"2022-06-09T08:00:11.982812Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png","player_count":120,"ranked":true},{"id":130043,"name":"Good bye squid game!","director":{"id":875708,"username":"vanecho","country":"ca","icon":"https://secure.gravatar.com/avatar/21fd8ed0ecc0af43aabf973b48f11224?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1394.7405472660932,"deviation":67.62793700753289,"volatility":0.060329591840027785}},"ranking":22.6190646291034,"professional":false,"ui_class":""},"description":"Who doesn't like squid game?","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"aga","time_per_move":91187,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":true,"main_time":604800,"period_time":86400,"periods":5},"is_open":true,"exclude_provisional":true,"group":{"id":10243,"name":"AGA GO CLUB","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":27,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2025-07-31T18:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2025-07-31T18:00:40.194980Z","ended":null,"start_waiting":"2025-07-31T18:00:39.973066Z","board_size":19,"active_round":7,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":21,"ranked":true},{"id":104301,"name":"join this HUUUUGGEEEE tonerment","director":{"id":1365014,"username":"CubeHead_","country":"kr","icon":"https://secure.gravatar.com/avatar/6f222dcc39e48c5dabd9ad9790e762a2?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1463.4169331229464,"deviation":135.39919853802542,"volatility":0.05999952705983798}},"ranking":23.731784568542796,"professional":false,"ui_class":""},"description":"why don u join? its HUUUUGGGEE!!! bro pls join","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":87861,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":true,"main_time":86400,"period_time":86400,"periods":1},"is_open":true,"exclude_provisional":false,"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":17892,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2023-06-23T06:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":32,"analysis_enabled":true,"exclusivity":"open","started":"2023-06-15T11:27:53.683745Z","ended":"2023-06-19T11:32:27.095204Z","start_waiting":"2023-06-15T11:27:53.556989Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":6,"ranked":true},{"id":84376,"name":"join in","director":{"id":762174,"username":"Zero_bot","country":"cn","icon":"https://user-uploads.online-go.com/13a3826be76a6b5eda5623976ddf892d-64.png","ratings":{"version":5,"overall":{"rating":3182.2485923956074,"deviation":91.71549843860876,"volatility":0.05986665851179916}},"ranking":38,"professional":false,"ui_class":"bot"},"description":"adafsfagsg","schedule":null,"title":null,"tournament_type":"roundrobin","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":5590,"name":"AI Communicate Group","summary":"","require_invitation":true,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":87,"icon":"https://user-uploads.online-go.com/ace88ed00bb92d5712f408e9dcb98ac2-64.png"},"auto_start_on_max":false,"time_start":"2022-01-02T11:00:00Z","players_start":3,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"invite","started":"2022-01-02T10:29:11.523321Z","ended":"2022-01-02T11:02:48.111532Z","start_waiting":"2022-01-02T10:29:11.276225Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/ace88ed00bb92d5712f408e9dcb98ac2-15.png","player_count":6,"ranked":true},{"id":69459,"name":"Tournoi interne #1","director":{"id":585503,"username":"deleted-669fbccc-285a-41e2-8b90-2d57084e763f","country":"_GoT_Stark","icon":"https://user-uploads.online-go.com/e376560c0f5a1f6f35564a7ba9a18a21-64.png","ratings":{"version":5,"overall":{"rating":1833.1576922785307,"deviation":64.83606494679329,"volatility":0.06001506547676729}},"ranking":28.946690808344776,"professional":false,"ui_class":""},"description":"Le premier tournoi interne du club sur OGS !","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":50,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":1800,"period_time":30,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":4702,"name":"Nantes Yosakura","summary":"Groupe OGS du club Nantes Yosakura.","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":38,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2021-01-09T14:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2021-01-09T14:00:51.303796Z","ended":"2021-01-09T17:13:11.652660Z","start_waiting":"2021-01-09T14:00:51.062279Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":7,"ranked":true},{"id":70009,"name":"#005 🐢","director":{"id":782501,"username":"γƒžγƒ³γ‚Έγƒ₯γƒͺγ‚«","country":"jp","icon":"https://user-uploads.online-go.com/fbeb691b3d1b4b41a890cb9b89b59bc6-64.png","ratings":{"version":5,"overall":{"rating":1613.1492347649423,"deviation":66.21889845362597,"volatility":0.05849840812884101}},"ranking":25.986924418598104,"professional":false,"ui_class":""},"description":"have fun","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":2214,"name":"Dogs fun","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":11,"icon":"https://user-uploads.online-go.com/cabe872fc4d0083bc32905811a4b62e8-64.png"},"auto_start_on_max":true,"time_start":"2021-01-13T23:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":24,"analysis_enabled":true,"exclusivity":"open","started":"2021-01-13T23:00:18.631546Z","ended":"2021-05-04T16:16:34.753117Z","start_waiting":"2021-01-13T23:00:18.190722Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/cabe872fc4d0083bc32905811a4b62e8-15.png","player_count":7,"ranked":true},{"id":70956,"name":"9x9 Tournament","director":{"id":878148,"username":"LightningSword9","country":"un","icon":"https://secure.gravatar.com/avatar/e803ae1155f71ea2d5939a299c78a89a?s=64&d=retro","ratings":{"version":5,"overall":{"rating":857.9160778417479,"deviation":70.2083462414838,"volatility":0.060014505833218754}},"ranking":11.369150680113405,"professional":false,"ui_class":""},"description":"9x9 reg tournament","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":372480,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":345600,"initial_time":2419200,"max_time":2419200},"is_open":true,"exclude_provisional":true,"group":{"id":7438,"name":"Practice Group.","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":31,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2021-02-03T16:00:00Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-02-04T03:45:58.962682Z","ended":"2021-08-07T20:28:10.498037Z","start_waiting":"2021-02-04T03:45:58.797503Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":4,"ranked":true},{"id":75703,"name":"crazy match","director":{"id":983580,"username":"5C13ζž—ζ™‰ι€Έ","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":"this match is 13x13 is form 2021/05/31 21 days","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":15360,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":14400,"initial_time":86400,"max_time":1814400},"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":"2021-05-30T02:37:00Z","players_start":6,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-05-31T06:10:48.341730Z","ended":"2021-06-29T15:33:19.335114Z","start_waiting":"2021-05-31T06:10:48.193123Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/318ee32ca0a4130d2c520d32a79d3825-15.png","player_count":6,"ranked":true},{"id":69055,"name":"4th Beginners 9x9 Championship Group B","director":{"id":750750,"username":"begingo1000","country":"ez","icon":"https://secure.gravatar.com/avatar/d705f1ba732fe17b3a05d20723059c83?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1317.1885810619165,"deviation":64.49012040956917,"volatility":0.06003208049018038}},"ranking":21.294680724602816,"professional":false,"ui_class":""},"description":"Welcome to the 4th Beginners 9x9 Championship! This time the championship is expanded to 3 groups, each consisting of a round-robin tournament. Each tournament is equivalent and the winners, runners-up and two best third placed players of each tournament will qualify to a final-8 knockout tournament.\n\nIMPORTANT NOTES\n\nIf you do not manage to join a specific group you can join one of the remaining ones if there are still vacant places.\nPlayers with ranking between 10-25 kyu are allowed to join the tournament.\nEach player should join a SINGLE group. If someone joins two or more groups, the tournament manager will remove him/her automatically.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","time_per_move":88320,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":86400,"initial_time":172800,"max_time":432000},"is_open":true,"exclude_provisional":true,"group":{"id":4957,"name":"Beginners 9x9","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":true,"member_count":32,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2020-12-23T12:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2020-12-23T12:00:35.983170Z","ended":"2021-02-19T19:24:13.817183Z","start_waiting":"2020-12-23T12:00:34.964479Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":10,"ranked":true}]}