{"count":60780,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-max_ranking&page=1519","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-max_ranking&page=1517","results":[{"id":111518,"name":"Welcome to Join 6D Collections","director":{"id":1494006,"username":"L FionaY","country":"au","icon":"https://secure.gravatar.com/avatar/35773ee762a8915d7d4d8c661659061c?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2281.1800394917414,"deviation":121.50297151205389,"volatility":0.060008646074659465}},"ranking":34.00850487592107,"professional":false,"ui_class":""},"description":"Feel free to come make some friends and improve your skills","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":32,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":300,"period_time":30,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":13942,"name":"6D Collections","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":80,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2024-01-10T11:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-01-10T11:00:46.141493Z","ended":"2024-01-10T12:04:17.507812Z","start_waiting":"2024-01-10T11:00:45.986319Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":5,"ranked":true},{"id":59742,"name":"World Friendly","director":{"id":46653,"username":"stargrazerfairy","country":"ca","icon":"https://secure.gravatar.com/avatar/8787416dcf6566daf35ef68e1727d828?s=64&d=retro","ratings":{"version":5,"overall":{"rating":909.612696320867,"deviation":70.34972580605175,"volatility":0.06014163066480003}},"ranking":12.72371776700733,"professional":false,"ui_class":""},"description":"every one round is welcome to play","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":147840,"time_control_parameters":{"system":"canadian","time_control":"canadian","speed":"correspondence","pause_on_weekends":true,"main_time":2419200,"period_time":1209600,"stones_per_period":10},"is_open":true,"exclude_provisional":true,"group":{"id":39,"name":"Canadian Go Players","summary":"Canadian Go Association","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":563,"icon":"https://user-uploads.online-go.com/373619b6c62ec2b70befaca77c9af1fa-64.png"},"auto_start_on_max":false,"time_start":"2020-04-30T21:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-04-30T21:00:46.330934Z","ended":"2021-04-11T20:34:56.521782Z","start_waiting":"2020-04-30T21:00:46.066123Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/373619b6c62ec2b70befaca77c9af1fa-15.png","player_count":4,"ranked":true},{"id":109511,"name":"Christmas Eve Bots Tournament","director":{"id":1384458,"username":"KataGui40b","country":"_Pirate","icon":"https://user-uploads.online-go.com/c6cd5e2737c084c9b1bf19dbde657515-64.png","ratings":{"version":5,"overall":{"rating":2712.2215816282687,"deviation":66.20911530550082,"volatility":0.059975291738258586}},"ranking":38,"professional":false,"ui_class":"bot"},"description":"Bots only","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":44,"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":3661,"name":"Bots only","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":73,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2023-12-24T22:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-12-24T22:00:03.170981Z","ended":"2023-12-24T23:22:51.746196Z","start_waiting":"2023-12-24T22:00:03.035850Z","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":40270,"name":"Reckless Fury v Spocki Groki Game 1","director":{"id":512334,"username":"danielml01","country":"us","icon":"https://user-uploads.online-go.com/4d5da62e5cdaf4e31b1d5decf55b3b25-64.png","ratings":{"version":5,"overall":{"rating":1713.8117689281312,"deviation":61.172552113204866,"volatility":0.05989993727048056}},"ranking":27.388232799408513,"professional":false,"ui_class":"supporter"},"description":"Game 1 of Reckless v Spocki","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":50,"time_control_parameters":{"period_time":30,"main_time":1800,"system":"byoyomi","pause_on_weekends":false,"time_control":"byoyomi","periods":5,"speed":"live"},"is_open":true,"exclude_provisional":false,"group":{"id":2509,"name":"Kyu Clash","summary":"Where Kyu Level Go Streamers Face Off! https://twitch.tv/kyuclash","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":16,"icon":"https://user-uploads.online-go.com/95f3017ea43d7e8447f403c39f0a9508-64.png"},"auto_start_on_max":false,"time_start":"2018-08-25T22:01:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"invite","started":"2018-08-25T22:01:44.716476Z","ended":"2018-08-25T22:48:14.257142Z","start_waiting":"2018-08-25T22:01:44.502788Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/95f3017ea43d7e8447f403c39f0a9508-15.png","player_count":2,"ranked":true},{"id":106056,"name":"The real AIGP 10k challenge #1","director":{"id":44732,"username":"nukeu666","country":"in","icon":"https://secure.gravatar.com/avatar/63b30ad856b8e08a2cdb4267e7f24bd8?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1693.2646201114203,"deviation":65.86127896885363,"volatility":0.05999644583578298}},"ranking":27.10900673721955,"professional":false,"ui_class":""},"description":"AIGP 10k Challenge #1","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":181943,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":true,"main_time":259200,"period_time":172800,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":102,"name":"India Go Club - AIGP","summary":"Affiliated with **Association of Indian Go Players** - [AIGP](https://aigp.org.in).\n\nThis is a group for all Indians who play go and reside in or around India. We are also happy to have any go player around the planet, interested in meeting and networking ","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":254,"icon":"https://user-uploads.online-go.com/9c775ca930451450cefbcdd80b14c02e-64.png"},"auto_start_on_max":false,"time_start":"2023-08-03T17:30:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2023-08-03T19:13:53.563326Z","ended":"2023-10-17T09:45:23.460008Z","start_waiting":"2023-08-03T19:13:53.267195Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/9c775ca930451450cefbcdd80b14c02e-15.png","player_count":4,"ranked":true},{"id":72280,"name":"Double Elimation 13x13 Correspondence Tournament","director":{"id":936720,"username":"Lucas Liu","country":"cn","icon":"https://user-uploads.online-go.com/41d2e9a73442819f2ec4624215a478c8-64.png","ratings":{"version":5,"overall":{"rating":1285.6028632338182,"deviation":63.05376733640603,"volatility":0.06005528346930371}},"ranking":20.732787633544536,"professional":false,"ui_class":""},"description":"Just a Correspondence Tournament😊","schedule":null,"title":null,"tournament_type":"double_elimination","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":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":3014,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"},"auto_start_on_max":false,"time_start":"2021-03-06T17:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-03-07T06:31:42.606648Z","ended":"2021-06-23T02:59:26.476489Z","start_waiting":"2021-03-07T06:31:42.401187Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png","player_count":4,"ranked":true},{"id":123887,"name":"Correspondence #3 9x9","director":{"id":1672844,"username":"deleted-b9b59e78-7fe2-421b-9592-08ffce621348","country":"us","icon":"https://user-uploads.online-go.com/50b661e8675f0399df4a903957995b4b-64.png","ratings":{"version":5,"overall":{"rating":800.7266229935348,"deviation":70.04385716130463,"volatility":0.060331232367038926}},"ranking":9.772108826139116,"professional":false,"ui_class":""},"description":"9x9 tournament, and you know, it correspondence.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":95543,"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":14868,"name":"Study group 9x9, 13x13, 19x19","summary":"We like to play all go seriously. We study, play each other, and have tournaments every now and then.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":71,"icon":"https://user-uploads.online-go.com/1b1fb2428dd6775b27c3de3c3fe40fa2-64.png"},"auto_start_on_max":false,"time_start":"2025-01-03T15:30:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2025-01-03T15:30:36.367075Z","ended":"2025-01-19T21:52:55.265931Z","start_waiting":"2025-01-03T15:30:36.254079Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/1b1fb2428dd6775b27c3de3c3fe40fa2-15.png","player_count":5,"ranked":true},{"id":123841,"name":"Kuksu Nines Title Tournament 22nd Cycle","director":{"id":40318,"username":"gamesorry","country":"cn","icon":"https://secure.gravatar.com/avatar/801cba34b77e0105326c402cc482cb09?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2009.153719389611,"deviation":68.72700373040577,"volatility":0.06015597381452679}},"ranking":31.068934729651563,"professional":false,"ui_class":"supporter"},"description":"Kuksu Nines Title Tournament 22nd Cycle\n\nTitle Holder: gamesorry [Nines Kuksu] x1\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\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
CycleTitle 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
1NeandertalerNeandertaler (3k)willbrooks (2d)jms (8k)
2hotspur3-2Neandertalerhotspur (2d)Neandertaler (3k)KyuT (4d)
3KyuT∗hotspurKyuT (4d)Neandertaler (3k)nare (4k)
4KyuT4-1gomouchagomoucha (7k)joachim (1k)topazg (3k)
5KlausP5-0KyuTKlausP (3d)joachim (1k)illluck (1d)
6KlausP5-0illluckillluck (1d)joachim (1k)Neandertaler (3k)
7KlausP4-1KyuTKyuT (4d)joachim (1k), Neandertaler (3k), ivoszz (5k)
8KlausP3-2joachimjoachim (1k)undume (6k)ivoszz (5k)
9KlausP4-1keilerkeiler (1k)joachim (1k)undume (6k)
10KlausP5-0surcoufsurcouf (1k)ivoszz (5k)joachim (1k)
11KlausP5-0surcoufsurcouf (1k)kennabee (1d)joachim (1k)
12KlausP5-0kennabeekennabee (1d)Zapp (1k)joachim (1k)
13joachim∗KlausPjoachim (1k)huangyungjan (3k)MatCauthon (2k)
14illluck4-1joachimjoachim (1k)illluck (1d)MatCauthon (2k)
15pollemand5-0illluckpollemand (4d)MatCauthon (2k)Adonroid (3k)
16pollemand3-2vitalitypollemand (4d)vitality (5d)occupant (4k)
17pollemand5-0MellonMellon (7k)zealot (3d)smilogo (4k)
18pollemand5-0drmwcdrmwc (6d)gamesorry (3d)taikobara (6k)
19drmwc3-2gamesorrySadaharu (9d+)gamesorry (3d)9981 (3k)
20gamesorry4-1 (∗)drmwcovijol [4d]husrev [7d]gamesorry [2d]
21(TBA)gasana [3d]YourLocalShyBoy [3d] gs2020 [3d]
\n\nNotes:\n- ∗ means some of the games ended due to timeout or retirement of a player.\n- The 1st~18th cycles were using league format. Starting from the 19th cycle, the double-elimination format is used.\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":"double_elimination","handicap":0,"rules":"korean","time_per_move":107733,"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":3014,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"},"auto_start_on_max":false,"time_start":"2025-06-28T15:00:00Z","players_start":128,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2025-06-28T15:00:31.346240Z","ended":null,"start_waiting":"2025-06-28T15:00:29.451491Z","board_size":9,"active_round":6,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png","player_count":135,"ranked":true},{"id":93246,"name":"7/8 ç·´ç¿’è³½ 2","director":{"id":732914,"username":"Myosu","country":"hk","icon":"https://user-uploads.online-go.com/3e8044bfa5bfb2689285ad63b474e524-64.png","ratings":{"version":5,"overall":{"rating":2216.1194440671634,"deviation":71.86629998446274,"volatility":0.06019266480191935}},"ranking":33.338654947917895,"professional":false,"ui_class":""},"description":"7/8 ç·´ç¿’è³½ 2","schedule":null,"title":null,"tournament_type":"swiss","handicap":-1,"rules":"japanese","time_per_move":36,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":600,"period_time":30,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":10046,"name":"Hiroki’s Group","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":"2022-08-07T04:00:00Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-08-07T03:16:48.049491Z","ended":"2022-08-07T04:19:55.997021Z","start_waiting":"2022-08-07T03:16:47.962921Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":6,"ranked":true},{"id":99367,"name":"2023.02 GO 19X19 tournament #7 4d＋","director":{"id":1283005,"username":"dorawindy","country":"un","icon":"https://secure.gravatar.com/avatar/4b3228733c358d9bdd3d2fe0e6c829ac?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1161.9988927634927,"deviation":87.05621796374369,"volatility":0.05999810004043265}},"ranking":18.392645413106152,"professional":false,"ui_class":""},"description":"Welcome and have fun ：）\n \n \nPauses are not allowed. \nPauses are not allowed. \nPauses are not allowed.","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":90503,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":false,"main_time":518400,"period_time":86400,"periods":3},"is_open":true,"exclude_provisional":true,"group":{"id":8304,"name":"club hikaru no go","summary":"welcome all fan of Hikaru no go and on piece","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":116,"icon":"https://user-uploads.online-go.com/0e2fd110d817a4183ba74caeb4f5d2d6-64.png"},"auto_start_on_max":false,"time_start":"2023-01-31T16:23:00Z","players_start":12,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":33,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-01-31T16:23:10.769552Z","ended":"2023-08-03T16:03:36.864085Z","start_waiting":"2023-01-31T16:23:09.484423Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/0e2fd110d817a4183ba74caeb4f5d2d6-15.png","player_count":18,"ranked":true}]}