{"count":61017,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=min_ranking&page=4916","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=min_ranking&page=4914","results":[{"id":86625,"name":"Go wars","director":{"id":740801,"username":"qquasar","country":"un","icon":"https://user-uploads.online-go.com/f7aac7e12440233e1e13e4d9ea493a84-64.png","ratings":{"version":5,"overall":{"rating":1686.9563502115393,"deviation":62.80744126301544,"volatility":0.06016367294392844}},"ranking":27.02260018628455,"professional":false,"ui_class":""},"description":"Learn and enjoy","schedule":null,"title":null,"tournament_type":"elimination","handicap":-1,"rules":"japanese","time_per_move":220,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":14400,"period_time":60,"periods":300},"is_open":true,"exclude_provisional":true,"group":{"id":10833,"name":"Zonick","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":true,"member_count":9,"icon":"https://user-uploads.online-go.com/26e3e0ef44b418ee56f08234ef9de6c2-64.png"},"auto_start_on_max":false,"time_start":"2022-02-27T10:00:00Z","players_start":3,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-03-20T13:47:23.907526Z","ended":"2023-03-20T14:04:22.122070Z","start_waiting":"2023-03-20T13:47:23.710569Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/26e3e0ef44b418ee56f08234ef9de6c2-15.png","player_count":3,"ranked":true},{"id":71307,"name":"Lockdown 1.2021","director":{"id":466733,"username":"OFO","country":"de","icon":"https://user-uploads.online-go.com/5cbd7bfccd00150ac7f2d98f1d93b5e2-64.png","ratings":{"version":5,"overall":{"rating":1833.8348950567392,"deviation":66.70345755469523,"volatility":0.06007042939766114}},"ranking":28.955241272585088,"professional":false,"ui_class":""},"description":"Pharmazeutische Hilfe für den Lockdown ! ;-)","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","pause_on_weekends":true,"time_increment":86400,"initial_time":259200,"max_time":604800},"is_open":true,"exclude_provisional":false,"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":"2021-02-20T21:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2021-02-15T19:33:09.391336Z","ended":"2021-06-26T13:46:55.438808Z","start_waiting":"2021-02-15T19:33:09.151776Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/47a010897c31ed8892e6ab2f728df2e4-15.png","player_count":5,"ranked":true},{"id":102186,"name":"蔡智宇 朱雋銘","director":{"id":818416,"username":"傳碁學園","country":"un","icon":"https://user-uploads.online-go.com/225f58a6cdd437bb701ba1af0dd7678f-64.png","ratings":{"version":5,"overall":{"rating":1898.3468207617877,"deviation":71.28817954667363,"volatility":0.06041644550084839}},"ranking":29.755630942351214,"professional":false,"ui_class":""},"description":"蔡智宇\n朱雋銘","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":50,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":1200,"period_time":30,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":7530,"name":"傳碁 D班","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":71,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2023-04-14T10:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2023-04-14T09:46:09.316583Z","ended":"2023-04-14T10:24:25.601681Z","start_waiting":"2023-04-14T09:46:09.239360Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":2,"ranked":true},{"id":71030,"name":"上級リーグ（7級～1級）","director":{"id":776731,"username":"AYAMI.S","country":"un","icon":"https://user-uploads.online-go.com/5985cab067a8cd43093abdd527e1fd32-64.png","ratings":{"version":5,"overall":{"rating":2135.391155460219,"deviation":62.434741307036,"volatility":0.05997799478924156}},"ranking":32.47960874599521,"professional":false,"ui_class":""},"description":"キラキラリーグ内の【上級者向け】リーグ戦です。 持ち時間は10日間。 2021年2月11日のリーグ開始時に参加されているメンバーでの総あたり戦になります。（レーティングによる自動ハンデ付き）\n\n全部のゲームが一斉に始まりますので、自分の手番になっている対局はどんどん着手していきましょう。","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","time_per_move":9600,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"correspondence","pause_on_weekends":false,"total_time":864000},"is_open":true,"exclude_provisional":false,"group":{"id":7692,"name":"Yushima Go Cafe （湯島囲碁喫茶）","summary":"This is a group exclusively for guests of Yushima Go Cafe and members of the Online Go Salon.\n湯島囲碁喫茶のゲスト＆オンライン囲碁サロンメンバー専用のグループです。","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":114,"icon":"https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-64.png"},"auto_start_on_max":false,"time_start":"2021-02-11T03:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":29,"analysis_enabled":true,"exclusivity":"group","started":"2021-02-11T03:00:13.565661Z","ended":"2021-02-28T23:15:43.058769Z","start_waiting":"2021-02-11T03:00:12.994750Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-15.png","player_count":8,"ranked":true},{"id":52083,"name":"1ST 19x19 ROLAND GORROS: TABLE D","director":{"id":48251,"username":"Mitsunari","country":"fr","icon":"https://user-uploads.online-go.com/255f362392d68eb9c9f4cacbae4ff907-64.png","ratings":{"version":5,"overall":{"rating":1542.5855129346205,"deviation":64.62911826046907,"volatility":0.06030838268801665}},"ranking":24.951461918720355,"professional":false,"ui_class":""},"description":"Hello,

\nThis is the table D of the 1st 19x19 Roland GOrros.\nThis table is a single elimination tournament. The winner will be qualified to the final table (single elimination too).

\nEnjoy :)","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":59520,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":57600,"initial_time":172800,"max_time":259200},"is_open":true,"exclude_provisional":false,"group":{"id":2514,"name":"Continental and World Go Cups Group","summary":"You want to become World Champion or a Continental champion? Join us :)","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":526,"icon":"https://user-uploads.online-go.com/c1c2b263d212f80b7dfe72721f68c8e4-64.png"},"auto_start_on_max":false,"time_start":"2020-05-31T21:00:00Z","players_start":32,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-06-14T19:29:42.803901Z","ended":"2021-07-23T03:32:55.499190Z","start_waiting":"2020-06-14T19:29:41.225887Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/c1c2b263d212f80b7dfe72721f68c8e4-15.png","player_count":32,"ranked":true},{"id":120624,"name":"19x19 Lovers Game","director":{"id":1199397,"username":"WimanJiangYuan","country":"_United_Federation_of_Planets","icon":"https://secure.gravatar.com/avatar/992869ec17eae947d63cf78d82186826?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1295.3091930383841,"deviation":65.27013691176451,"volatility":0.05998115014273645}},"ranking":20.906914135693675,"professional":false,"ui_class":""},"description":"19x19 Game","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"chinese","time_per_move":27,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":20,"initial_time":900,"max_time":900},"is_open":true,"exclude_provisional":false,"group":{"id":12480,"name":"Who love chess","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":4,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2024-09-29T02:15:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2025-11-24T12:57:09.690329Z","ended":"2025-11-24T12:57:48.988806Z","start_waiting":"2025-11-24T12:57:09.640617Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":2,"ranked":true},{"id":114689,"name":"cat cat delivery tourney.","director":{"id":1144866,"username":"𝙿𝚞𝚝 𝙺.","country":"001","icon":"https://user-uploads.online-go.com/96e71b19d93c156edd85ce7fe2904c51-64.png","ratings":{"version":5,"overall":{"rating":1175.992839092625,"deviation":67.18775685312683,"volatility":0.060595029874608096}},"ranking":18.669775329249745,"professional":false,"ui_class":""},"description":"meow!, nya!","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","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":14181,"name":"cat cat","summary":"

Flagcounter:

\n\n\"Flag 周學賢\t6 -> 楊正","director":{"id":818416,"username":"傳碁學園","country":"un","icon":"https://user-uploads.online-go.com/225f58a6cdd437bb701ba1af0dd7678f-64.png","ratings":{"version":5,"overall":{"rating":1898.3468207617877,"deviation":71.28817954667363,"volatility":0.06041644550084839}},"ranking":29.755630942351214,"professional":false,"ui_class":""},"description":"5-2 5 -> 周學賢\t6 -> 楊正","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":33,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":1200,"period_time":20,"periods":2},"is_open":true,"exclude_provisional":false,"group":{"id":7533,"name":"傳碁 A班","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":36,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2022-02-05T11:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2022-02-05T10:04:27.279103Z","ended":"2022-02-05T10:48:30.639287Z","start_waiting":"2022-02-05T10:04:27.216130Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":2,"ranked":true},{"id":72087,"name":"3rro de Prrimarra","director":{"id":88120,"username":"satoshi84","country":"mx","icon":"https://user-uploads.online-go.com/6a6404f3dd53bce3fc1e4a88fb357e2e-64.png","ratings":{"version":5,"overall":{"rating":1136.7959829193692,"deviation":78.40429708623937,"volatility":0.06016044531576248}},"ranking":17.885013568829635,"professional":false,"ui_class":""},"description":"jugamos Go y nos divertimos","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":23,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":300,"period_time":20,"periods":2},"is_open":true,"exclude_provisional":false,"group":{"id":4841,"name":"PIPIOLO GO 2022🏆","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":214,"icon":"https://user-uploads.online-go.com/53d0a90037da78f2a39241da6e40dc96-64.png"},"auto_start_on_max":false,"time_start":"2021-03-01T19:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2021-03-01T18:17:38.453888Z","ended":"2021-03-01T18:59:46.919079Z","start_waiting":"2021-03-01T18:17:38.247723Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/53d0a90037da78f2a39241da6e40dc96-15.png","player_count":6,"ranked":true},{"id":57118,"name":"Honinbo Nines Title Tournament 2020","director":{"id":40318,"username":"gamesorry","country":"cn","icon":"https://secure.gravatar.com/avatar/801cba34b77e0105326c402cc482cb09?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2010.567656741604,"deviation":68.90930500114358,"volatility":0.060153245143043765}},"ranking":31.085220759446056,"professional":false,"ui_class":"supporter"},"description":"Honinbo Nines Title Tournament 2020\n\nTitle Holder: \nSadaharu [Nines Honinbo] x3\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
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)
\n\n∗ means the games were finished by timeout or retirement. Old OGS ranks were displayed for tournaments before 2017.\n\nNote: 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.","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":3017,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"},"auto_start_on_max":false,"time_start":"2020-05-06T17:00:00Z","players_start":100,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-05-06T17:01:35.434308Z","ended":"2021-02-01T18:06:15.887663Z","start_waiting":"2020-05-06T17:00:35.214973Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png","player_count":173,"ranked":true}]}