{"count":60024,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-max_ranking&page=5498","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-max_ranking&page=5496","results":[{"id":113268,"name":"pokemon 151","director":{"id":1496470,"username":"One Piece  is rial","country":"jp","icon":"https://user-uploads.online-go.com/aadb676dd79f698cdfbb6130baea85dd-64.png","ratings":{"version":5,"overall":{"rating":917.542350437019,"deviation":68.90225578638542,"volatility":0.06036698403088909}},"ranking":12.924655991302663,"professional":false,"ui_class":""},"description":"to plays. hav a lot of fun(^.^)","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":280533,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":true,"main_time":604800,"period_time":259200,"periods":5},"is_open":true,"exclude_provisional":true,"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":18024,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":true,"time_start":"2024-02-27T10:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":26,"analysis_enabled":false,"exclusivity":"open","started":"2024-02-27T10:00:29.791600Z","ended":"2024-07-25T23:39:43.256796Z","start_waiting":"2024-02-27T10:00:29.673121Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":6,"ranked":true},{"id":90109,"name":"Canadian tournament","director":{"id":1095664,"username":"USE17","country":"un","icon":"https://secure.gravatar.com/avatar/8a6e68aaae476904d26cb7a7372643ea?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1188.792006203979,"deviation":61.76404829061147,"volatility":0.0606255655038105}},"ranking":18.920372006199532,"professional":false,"ui_class":""},"description":"Beginners tournament","schedule":null,"title":null,"tournament_type":"elimination","handicap":-1,"rules":"japanese","time_per_move":13,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":120,"period_time":12,"periods":5},"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":"2022-05-16T19:30:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":18,"max_ranking":26,"analysis_enabled":true,"exclusivity":"open","started":"2022-05-16T19:30:13.001770Z","ended":"2022-05-16T19:38:33.009744Z","start_waiting":"2022-05-16T19:30:12.948913Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/373619b6c62ec2b70befaca77c9af1fa-15.png","player_count":2,"ranked":true},{"id":63731,"name":"Ninja warrior super battle","director":{"id":795287,"username":"潘溢熙 2","country":"hk","icon":"https://secure.gravatar.com/avatar/58abbaa5752201ce7f99524e1dd772b2?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1594.211483792084,"deviation":64.69246752440104,"volatility":0.059957521130640096}},"ranking":25.71354448518426,"professional":false,"ui_class":""},"description":"Please enter","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":10,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"live","pause_on_weekends":false,"per_move":10},"is_open":true,"exclude_provisional":false,"group":{"id":6406,"name":"Ninja warrior","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":0,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2020-07-30T23:30:00Z","players_start":2,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":26,"analysis_enabled":true,"exclusivity":"open","started":"2020-07-30T23:30:12.483004Z","ended":"2020-07-30T23:43:33.841905Z","start_waiting":"2020-07-30T23:30:11.966310Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":5,"ranked":true},{"id":76200,"name":"9x9 Classic W.D.D.T. XV","director":{"id":929191,"username":"EnsoZEN","country":"cz","icon":"https://user-uploads.online-go.com/9de5727796a655588080bb89cc627977-64.png","ratings":{"version":5,"overall":{"rating":1463.5820448380764,"deviation":67.30723430909097,"volatility":0.06004488935091738}},"ranking":23.734396346844115,"professional":false,"ui_class":""},"description":"Classic weekly double death tournament.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":172800,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"correspondence","pause_on_weekends":true,"per_move":172800},"is_open":true,"exclude_provisional":true,"group":{"id":8129,"name":"ZEN Go","summary":"The search for happiness is one of the chief sources of unhappiness.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":47,"icon":"https://user-uploads.online-go.com/ff052c6c23b77d2514fe70ad0dcce3bb-64.png"},"auto_start_on_max":false,"time_start":"2021-06-20T23:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":26,"analysis_enabled":true,"exclusivity":"open","started":"2021-06-20T23:00:49.482231Z","ended":"2021-09-26T11:13:08.837067Z","start_waiting":"2021-06-20T23:00:49.014014Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/ff052c6c23b77d2514fe70ad0dcce3bb-15.png","player_count":8,"ranked":true},{"id":76201,"name":"9x9 Classic W.D.D.T. XVI","director":{"id":929191,"username":"EnsoZEN","country":"cz","icon":"https://user-uploads.online-go.com/9de5727796a655588080bb89cc627977-64.png","ratings":{"version":5,"overall":{"rating":1463.5820448380764,"deviation":67.30723430909097,"volatility":0.06004488935091738}},"ranking":23.734396346844115,"professional":false,"ui_class":""},"description":"Classic weekly double death tournament.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":172800,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"correspondence","pause_on_weekends":true,"per_move":172800},"is_open":true,"exclude_provisional":true,"group":{"id":8129,"name":"ZEN Go","summary":"The search for happiness is one of the chief sources of unhappiness.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":47,"icon":"https://user-uploads.online-go.com/ff052c6c23b77d2514fe70ad0dcce3bb-64.png"},"auto_start_on_max":false,"time_start":"2021-06-27T23:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":26,"analysis_enabled":true,"exclusivity":"open","started":"2021-06-27T23:00:55.609603Z","ended":"2021-10-15T10:52:26.756744Z","start_waiting":"2021-06-27T23:00:55.356036Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/ff052c6c23b77d2514fe70ad0dcce3bb-15.png","player_count":8,"ranked":true},{"id":1914,"name":"4th of July","director":{"id":41480,"username":"Johnny5","country":"us","icon":"https://secure.gravatar.com/avatar/1a85aec7e9c1536e1f9c1280eb086549?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1251.4825701429302,"deviation":62.94811376537434,"volatility":0.06003877222669031}},"ranking":20.110079071385503,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","time_per_move":86400,"time_control_parameters":{"time_control":"fischer","initial_time":345600,"max_time":604800,"time_increment":86400},"is_open":true,"exclude_provisional":false,"group":{"id":78,"name":"OGS Mini Tournaments","summary":"The home for all of the old OGS mini tournaments","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":385,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":26,"analysis_enabled":false,"exclusivity":"open","started":"2013-02-02T20:43:26Z","ended":"2013-02-02T19:43:26Z","start_waiting":null,"board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true},{"id":100831,"name":"Mid-speed Match (9x9) #2","director":{"id":1303195,"username":"eaglejoy","country":"001","icon":"https://user-uploads.online-go.com/d4b7c1948ffe6ed5f80f075d40a13547-64.png","ratings":{"version":5,"overall":{"rating":1814.5278273894323,"deviation":67.29577928717005,"volatility":0.05999029476123887}},"ranking":28.710220246475455,"professional":false,"ui_class":""},"description":"<h2>Additional rules</h2>\n\n1. Delaying tactics are not allowed.\n\n2. AI/robot is not allowed.\n\n3. The Rank Restriction based on the Correspondence 9x9 rank rather than the overall rank. And 4 kyu and below means not higher than 3.1 kyu.\n<h2>Attention</h2>\n<h3>Speed and Time-out</h3>\nKeep in mind that the avg speed of one game is 2.5 moves per 24 hrs.\nSince the Round Robin will activate several matches at the same time, for a match with five players, the avg speed is 10 moves per 24hrs.\nTo avoid losing by time-out, the safe way is to play fast than the avg speed (and consider the time zone issue).\nLoss by time out will affect your valuation in this Match system -such as disqualification and/or demotion to a lower level.\n<h2>Tips</h2>\n<ul>\n<li>If you are not familiar with Absolute time control, you may do some practice in a friendship game (ranked or unranked). </li>\n<li>Use <strong>Plan Conditional Moves</strong> to speed up</li>\n<li>Communicate with your opponent if necessary.</li>\n</ul>\n\n<hr>\n\n<ul>\n\n<li><a href=\"https://online-go.com/tournament/100700\">Previous tournament</a></li>\n\n<li><a href=\"https://online-go.com/tournament/100974\">Next tournament</a></li>\n\n</ul>","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","time_per_move":21333,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"correspondence","pause_on_weekends":true,"total_time":604800},"is_open":true,"exclude_provisional":true,"group":{"id":12936,"name":"Mid-speed","summary":"Middle speed matches, not so hurry, not so slow.","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":21,"icon":"https://user-uploads.online-go.com/beac7517f2a38056032aeec2064d3ace-64.png"},"auto_start_on_max":true,"time_start":"2023-03-20T04:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":18,"max_ranking":26,"analysis_enabled":true,"exclusivity":"open","started":"2023-03-13T12:15:25.099361Z","ended":"2023-03-28T09:57:45.935711Z","start_waiting":"2023-03-13T12:15:24.863039Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/beac7517f2a38056032aeec2064d3ace-15.png","player_count":5,"ranked":true},{"id":1554,"name":"Mellon's mini-tournament","director":{"id":15325,"username":"Mellon","country":"gb","icon":"https://secure.gravatar.com/avatar/17e78cb35d68bae404a809d65d5b6aa0?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1926.4135742067801,"deviation":69.65093113873655,"volatility":0.06020779063835434}},"ranking":30.095394450752128,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":86400,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":432000,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":{"id":78,"name":"OGS Mini Tournaments","summary":"The home for all of the old OGS mini tournaments","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":385,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":18,"max_ranking":26,"analysis_enabled":false,"exclusivity":"open","started":"2011-10-25T21:30:50Z","ended":"2011-10-25T19:30:50Z","start_waiting":null,"board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true},{"id":1569,"name":"The 1st Usagi Cup","director":{"id":26887,"username":"usagi4","country":"us","icon":"https://secure.gravatar.com/avatar/63bdc64870e06385c389cf1f19be8672?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2058.01217291606,"deviation":64.6778163314401,"volatility":0.05999416934547066}},"ranking":31.62515871563829,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":86400,"time_control_parameters":{"time_control":"fischer","initial_time":345600,"max_time":604800,"time_increment":86400},"is_open":false,"exclude_provisional":false,"group":{"id":78,"name":"OGS Mini Tournaments","summary":"The home for all of the old OGS mini tournaments","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":385,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":9,"max_ranking":26,"analysis_enabled":false,"exclusivity":"open","started":"2011-08-17T16:08:25Z","ended":"2018-03-19T21:03:18.412850Z","start_waiting":null,"board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true},{"id":648,"name":"Geckodru's MT#2","director":{"id":22449,"username":"geckodru","country":"un","icon":"https://secure.gravatar.com/avatar/b411a9c6977d34acee16e7c3b7665ee1?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2027.547385422028,"deviation":83.89150176918155,"volatility":0.059995300461059095}},"ranking":31.27990715720558,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":86400,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":604800,"time_increment":86400},"is_open":true,"exclude_provisional":false,"group":{"id":78,"name":"OGS Mini Tournaments","summary":"The home for all of the old OGS mini tournaments","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":385,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":22,"max_ranking":26,"analysis_enabled":false,"exclusivity":"open","started":"2009-01-08T11:47:31Z","ended":"2009-01-08T10:47:31Z","start_waiting":null,"board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true}]}