{"count":59445,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=player_count&page=5839","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=player_count&page=5837","results":[{"id":55146,"name":"The 18th Murase Go Group Tournament","director":{"id":449215,"username":"SM-SYaKo","country":"jp","icon":"https://user-uploads.online-go.com/e577b58bab7d7fc9871766c9d1f7195a-64.png","ratings":{"version":5,"overall":{"rating":1182.178471692773,"deviation":63.45983688838135,"volatility":0.060058455061893425}},"ranking":18.79122343818162,"professional":false,"ui_class":""},"description":"毎月27日に開催される定例トーナメントです。これは第十八回村瀬碁グループ定例トーナメントです。2020年2月27日に開始されます。\n\nA tournament that happens every month on the 27th. This is the 18th tournament that starts on February 27th, 2020.","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":-1,"rules":"japanese","time_per_move":21840,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":18000,"initial_time":345600,"max_time":345600},"is_open":true,"exclude_provisional":false,"group":{"id":2389,"name":"Murase Go Group","summary":"The group of Japanese and any go player from different countries.\nこのグループは日本人や世界中の国々の人々が集うグループです。","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":93,"icon":"https://user-uploads.online-go.com/9e03e37d7a9f7508c9a114190260a7b9-64.png"},"auto_start_on_max":false,"time_start":"2020-02-27T13:00:00Z","players_start":2,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-02-27T13:00:32.461681Z","ended":"2020-10-09T19:03:36.935831Z","start_waiting":"2020-02-27T13:00:06.560116Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/9e03e37d7a9f7508c9a114190260a7b9-15.png","player_count":37,"ranked":true},{"id":66203,"name":"მოსამზადებელი დიდი ბლიც ტურნირი","director":{"id":21742,"username":"დათო","country":"ge","icon":"https://user-uploads.online-go.com/f776102223e8d2cd0c3eeab1eea726ff-64.png","ratings":{"version":5,"overall":{"rating":2188.217274395995,"deviation":97.40479902700517,"volatility":0.06013689069472163}},"ranking":33.04533320130458,"professional":false,"ui_class":""},"description":"მოსამზადებელი დიდი ბლიც ტურნირი","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"chinese","time_per_move":5,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"blitz","pause_on_weekends":false,"time_increment":3,"initial_time":180,"max_time":180},"is_open":true,"exclude_provisional":false,"group":{"id":692,"name":"Georgia - საქართველოს გოს ფედერაცია","summary":"საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს  მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":266,"icon":"https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png"},"auto_start_on_max":false,"time_start":"2020-10-05T18:00:00Z","players_start":10,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2020-10-05T18:00:43.049163Z","ended":"2020-10-05T19:47:05.685922Z","start_waiting":"2020-10-05T18:00:40.881077Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png","player_count":37,"ranked":true},{"id":63701,"name":"15vo Encuentro de Go en línea, agosto 2020","director":{"id":607938,"username":"kido.go.baduk","country":"mx","icon":"https://user-uploads.online-go.com/83ceb7eea12991c2d610032107296fa7-64.png","ratings":{"version":5,"overall":{"rating":733.7386350417765,"deviation":67.58441146641512,"volatility":0.06059085558486428}},"ranking":7.749569442835256,"professional":false,"ui_class":""},"description":"Ya estamos en agosto y seguimos entrenando go!","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"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":5},"is_open":true,"exclude_provisional":false,"group":{"id":4974,"name":"Taller de Go-Biblioteca de México","summary":"Torneos todos los sábados a las 17:30 hrs (Ciudad de México)","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":236,"icon":"https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-64.png"},"auto_start_on_max":false,"time_start":"2020-08-01T22:30:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":29,"analysis_enabled":false,"exclusivity":"group","started":"2020-08-01T22:30:17.852167Z","ended":"2020-08-02T00:14:47.709259Z","start_waiting":"2020-08-01T22:30:16.099538Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-15.png","player_count":37,"ranked":true},{"id":35320,"name":"Tournament 44","director":{"id":12573,"username":"Misawa","country":"us","icon":"https://user-uploads.online-go.com/c51ad51df953247093a774c49b78eb0b-64.png","ratings":{"version":5,"overall":{"rating":977.5796256115817,"deviation":69.02183474866371,"volatility":0.05986671976150141}},"ranking":14.391926363316212,"professional":false,"ui_class":""},"description":"Equinox handicap tournament time! Open to all ranks, but with a handicap. Using strength pairing so hopefully that makes the handicaps less important. Good luck everyone!","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":-1,"rules":"japanese","time_per_move":91200,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":432000,"max_time":432000,"time_increment":86400,"speed":"correspondence"},"is_open":true,"exclude_provisional":true,"group":{"id":343,"name":"Global Go Club","summary":"Open Go club for people anywhere","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":590,"icon":"https://user-uploads.online-go.com/4ad2efd8d4b51b4244ae8cf09cadbde5-64.png"},"auto_start_on_max":false,"time_start":"2018-03-21T19:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2018-03-21T19:01:03.334224Z","ended":"2019-09-21T01:25:03.075092Z","start_waiting":"2018-03-21T19:00:45.456567Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/4ad2efd8d4b51b4244ae8cf09cadbde5-15.png","player_count":37,"ranked":true},{"id":42334,"name":"Double Elimination 9x9 December 2018","director":{"id":488500,"username":"Picard","country":"un","icon":"https://secure.gravatar.com/avatar/f1c34fa096a5d8ad30ce9febb7d4870e?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1470.3231083618412,"deviation":67.06113000039035,"volatility":0.0599711398659376}},"ranking":23.840777355800686,"professional":false,"ui_class":""},"description":"Monthly Tournament","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":259200,"max_time":259200,"time_increment":86400,"speed":"correspondence"},"is_open":true,"exclude_provisional":true,"group":{"id":2946,"name":"Final Frontier","summary":"Welcome to Final Frontier.\n\nWe have tons of tournaments and a magnificent director-Picard.\nPlease join this frontier soon, we are closing!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":73,"icon":"https://user-uploads.online-go.com/dc9146aa65b9a001214cf5f3ed95a719-64.png"},"auto_start_on_max":false,"time_start":"2018-12-01T19:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2018-12-01T19:00:59.031493Z","ended":"2019-08-08T04:02:36.648574Z","start_waiting":"2018-12-01T19:00:56.327537Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/dc9146aa65b9a001214cf5f3ed95a719-15.png","player_count":37,"ranked":true},{"id":18291,"name":"Have Go Fun!","director":{"id":104763,"username":"陈建安","country":"_GoT_Baratheon","icon":"https://user-uploads.online-go.com/1aa16f12b66fc596a3696d70092cc911-64.png","ratings":{"version":5,"overall":{"rating":1489.2961464747332,"deviation":64.25758150588709,"volatility":0.05996218953177387}},"ranking":24.137593811895286,"professional":false,"ui_class":""},"description":"Hey guys let's have fun with go in this tournament...only 15kyu to 7dan allowed...unless only your correspondence ranking is 20kyu and better. Target to all join this tournament so that we can all have fun!\nLet's see who is the best in this go server!","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":50880,"time_control_parameters":{"time_control":"fischer","initial_time":691200,"max_time":691200,"time_increment":43200},"is_open":true,"exclude_provisional":true,"group":{"id":500,"name":"happy go lucky","summary":"开心就好！","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":37,"icon":"https://user-uploads.online-go.com/31d441f9afa9088b6843a0c6179dba28-64.png"},"auto_start_on_max":false,"time_start":"2016-06-30T07:04:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2016-06-30T07:04:50.969298Z","ended":"2018-04-03T12:58:03.110760Z","start_waiting":"2016-06-30T07:04:50.387692Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/31d441f9afa9088b6843a0c6179dba28-15.png","player_count":37,"ranked":true},{"id":7995,"name":"Fire vs. Ice","director":{"id":158078,"username":"Pha53","country":"us","icon":"https://user-uploads.online-go.com/ef42f2507b0f40562abfb6018be119cf-64.png","ratings":{"version":5,"overall":{"rating":1441.1338800485196,"deviation":294.5073113439926,"volatility":0.0599991217243192}},"ranking":23.376574532588958,"professional":false,"ui_class":"provisional"},"description":"People going head to head to win","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":301,"time_control_parameters":{"time_control":"byoyomi","period_time":300,"main_time":120,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":648,"name":"Go play Go","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":5,"icon":"https://user-uploads.online-go.com/d3fbbc70c54c895e980eefdd51a33982-64.png"},"auto_start_on_max":false,"time_start":"2015-07-01T14:00:00Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2015-07-01T14:00:21.876939Z","ended":"2015-07-01T16:46:01.287839Z","start_waiting":"2015-07-01T14:00:21.285254Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/d3fbbc70c54c895e980eefdd51a33982-15.png","player_count":37,"ranked":true},{"id":9992,"name":"FSTS Autumn 2015 Olympic","director":{"id":135535,"username":"DarkSpirit","country":"_CIS","icon":"https://user-uploads.online-go.com/3ff0cbeb74378914ca08a8ab7741274f-64.png","ratings":{"version":5,"overall":{"rating":1368.452026020624,"deviation":62.29275318546769,"volatility":0.05999468544710196}},"ranking":22.178561397357377,"professional":false,"ui_class":""},"description":"Just an olympic tournament.","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":87360,"time_control_parameters":{"time_control":"fischer","initial_time":86400,"max_time":259200,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":{"id":353,"name":"Four Seasons Tournament Series","summary":"Серия турниров \"Четыре Сезона\"","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":623,"icon":"https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-64.png"},"auto_start_on_max":false,"time_start":"2015-10-01T16:27:00Z","players_start":3,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"group","started":"2015-10-01T16:27:03.673785Z","ended":"2017-02-21T13:46:35.208299Z","start_waiting":"2015-10-01T16:27:03.108699Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-15.png","player_count":37,"ranked":true},{"id":139132,"name":"ROAD to DAN_Final Q-round","director":{"id":1864146,"username":"컬리타임","country":"us","icon":"https://secure.gravatar.com/avatar/911e6202829231fef8fc97edf966f6bd?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1764.030861291895,"deviation":69.31407949868985,"volatility":0.05997717635512146}},"ranking":28.05683855469952,"professional":false,"ui_class":""},"description":"This tournament is for players who want to play FAST CORRESPONDENCE.\n\nSingle Elimination for 18k~1k\n\nStart Time: 1 day\n\nIncrements Time (Ficher): 6 hours\n\nMax. Time: 2 days\n\nBE CAREFUL about the time settings.\n\nNo pause and No vacation, anyone who turns on the vacation mode or pauses a game, will be disqualified.  (If you notice a player violating the above rules, please notify the tournament administrator.)\n\nPlease send a messege to  <a href=\"https://online-go.com/user/view/1864146\" target=\"_blank\">컬리타임 or </a> <a href=\"https://online-go.com/player/1776211/\" target=\"_blank\">MAESTRO of BADUK </a> if you find that anyone or your opponent pauses or turns vacation mode on.\n\n-----\nRestricted Rank: 1k\n\nPlayers who reached 1 dan within 30 days before the tournament announcement date but have since dropped back to 1k are not eligible to participate. (Reference date: 30 days prior to Mar. 1. 2026)\n\n*****\nDuplicate Participate Possible:\n\nYou can join more than one qualifier without any problem. If you earn multiple spots in the main tournament, you’ll keep one seed, and the remaining one(s) will go to the next eligible player in the qualifier.\n\n*****\nQualify Round Participant:\n\n Min. 2 to max. 4 players will advance to the finals. \n\n*****\nFeel free to give tips to your opponent after the game. It could be how we can improve Baduk/Go.\n\nDo not use AI\n\n-----\n<a href=\"https://online-go.com/tournament/137286\" target=\"_blank\">3rd Q-round: in progress </a>\n\n<a href=\"https://online-go.com/tournament/136125\" target=\"_blank\">2nd Q-round: in progress </a>\n\n<a href=\"https://online-go.com/tournament/135235\" target=\"_blank\">1st Q-round: in progress </a>","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"korean","time_per_move":22284,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":21600,"initial_time":86400,"max_time":172800},"is_open":true,"exclude_provisional":true,"group":{"id":15815,"name":"RollingStones : Global & 한국인","summary":"한국인 대환영. 한국인과 글로벌 유저들을 위한 모임, We are connected all together.","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":68,"icon":"https://user-uploads.online-go.com/2de231e0b190d65fe2d68b51bd7b4b2a-64.png"},"auto_start_on_max":false,"time_start":"2026-04-30T07:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":12,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":null,"ended":null,"start_waiting":null,"board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/2de231e0b190d65fe2d68b51bd7b4b2a-15.png","player_count":38,"ranked":true},{"id":136770,"name":"Correspondence Weekly McMahon 19x19 2026-01-31 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 Site-wide Tournament","schedule":{"id":9,"name":"Correspondence Weekly McMahon 19x19","rrule":"DTSTART:20260420T170000Z\nRRULE:FREQ=WEEKLY","active":true,"created":"2015-12-16T02:22:56.480465Z","last_run":"2026-04-20T17:00:57.376072Z","lead_time_seconds":432000,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":259200,"time_increment":86400},"min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclude_provisional":true,"players_start":10,"first_pairing_method":"random","subsequent_pairing_method":"strength","settings":{"num_rounds":3,"upper_bar":"25","lower_bar":"15","group_size":4,"maximum_players":1000},"next_run":"2026-04-27T17:00:00Z","base_points":"30.0"},"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":88451,"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":"2026-01-31T17:00:25.781624Z","players_start":10,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2026-01-31T17:01:05.836415Z","ended":null,"start_waiting":"2026-01-31T17:01:03.358186Z","board_size":19,"active_round":1,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":38,"ranked":true}]}