{"count":60086,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-min_ranking&page=123","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-min_ranking&page=121","results":[{"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":2760,"name":"19x19, Japanese 3d + 1d per move","director":{"id":10670,"username":"boredom","country":"ca","icon":"https://user-uploads.online-go.com/885cf176491879164a14993fb1af835c-64.png","ratings":{"version":5,"overall":{"rating":1822.8504864288059,"deviation":64.53786161281363,"volatility":0.05990507402656149}},"ranking":28.816159126829287,"professional":false,"ui_class":""},"description":"Tournament Description must have a value","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":89280,"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":30,"analysis_enabled":false,"exclusivity":"open","started":"2014-01-20T17:48:54.270817Z","ended":"2014-04-01T04:25:20.719968Z","start_waiting":"2014-01-20T17:48:52.880225Z","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":72716,"name":"Meijin Nines Title Tournament 2021 9x9","director":{"id":910029,"username":"yeong ha ko","country":"fr","icon":"https://user-uploads.online-go.com/0456aecb47ecd3a87457e7b4e1acc1a9-64.png","ratings":{"version":5,"overall":{"rating":1732.4568994457843,"deviation":71.3527930233796,"volatility":0.06075833324406251}},"ranking":27.638729220033547,"professional":false,"ui_class":""},"description":"IQUHFEVIOUHQFIOUHQIUFHVIOQVIUHIQFEUVH QFEUV QEFOIVUHI OIUQEFVH OIQUFVIO UHQOIFEUVO IUQHFIOVU HIOQUHFQEV QEF Q89FV Q78EUFV 87Y987YQWFV8 897YQWF8V 89YU897YQ8F7VYQ8W7REYV8 QEF7 8Q7YFV8 9QFV Q FEV QEFV\nQEV\n\nQEOIVU 9OIUQHWFVUQ9 OFEVP. QE9FIOJ9QIVCJO QFEIJOIUJOVQI AS8FIUJV\nQEFVK OIJ PEOFIVJPOIKLMQEFOVPIJPOIKLQJEFOPDIVJMJ QOFIEDKSV\nQEFVQEFVQEF!","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":9,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"blitz","pause_on_weekends":false,"per_move":9},"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":18029,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2021-03-21T14:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":18,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-03-21T14:00:54.116464Z","ended":"2021-03-21T14:01:09.558132Z","start_waiting":"2021-03-21T14:00:53.944765Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":2,"ranked":true},{"id":1618,"name":"pollemand's mini-tournament","director":{"id":40094,"username":"pollemand","country":"dk","icon":"https://user-uploads.online-go.com/769b91b9135c109466f9ea5844e00c3d-64.png","ratings":{"version":5,"overall":{"rating":2171.89178460396,"deviation":69.05182806949152,"volatility":0.060035483123523053}},"ranking":32.87197200792104,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","time_per_move":86400,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":604800,"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":36,"analysis_enabled":false,"exclusivity":"open","started":"2011-12-31T11:36:24Z","ended":"2011-12-31T10:36:24Z","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":2065,"name":"Winter Break Tournament","director":{"id":10670,"username":"boredom","country":"ca","icon":"https://user-uploads.online-go.com/885cf176491879164a14993fb1af835c-64.png","ratings":{"version":5,"overall":{"rating":1822.8504864288059,"deviation":64.53786161281363,"volatility":0.05990507402656149}},"ranking":28.816159126829287,"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":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":28,"analysis_enabled":false,"exclusivity":"open","started":"2013-07-01T21:33:45Z","ended":"2013-07-01T19:33:45Z","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":1890,"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":604800,"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":27,"analysis_enabled":false,"exclusivity":"open","started":"2012-07-06T17:33:06Z","ended":"2012-07-06T15:33:06Z","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":102519,"name":"Mid-Speed Open (9, L5) #4","director":{"id":1341412,"username":"match_Mid-Speed.gr","country":"un","icon":"https://user-uploads.online-go.com/beac7517f2a38056032aeec2064d3ace-64.png","ratings":{"version":5,"overall":{"rating":1653.8814751249,"deviation":94.41219595830631,"volatility":0.060012300603352955}},"ranking":26.564207163029423,"professional":false,"ui_class":""},"description":"Note: This time seting is equivalent to “<strong>1 move</strong> per calendar day per player”.\n\n<h2>Additional Rules</h2>\n\n<ul>\n\n<li>This Open match only welcome the players who have no <strong>apologyless</strong> time-out in recent 20 correspondence games</li>\n\n<li>Pause or Vacation mode is not allowed</li>\n\n</ul>\n\n<details>\n\n<summary style=\"font-size: 24px;\"><strong>Info for New Guests</strong> <span style=\"font-size:16px;\">(click to see or hide)</span></summary>\n<h3>Attention</h3>\n\n\nI know that if I have no time to complete a game for some reasons, or if I feel frustrated by losing, the proper way is to resign and say sorry to my opponent, rather than letting time-out happen.\n\n<h3>Tips</h3>\n\nI know how to use Plan Conditional Moves to speed up (such as Sente, the big value point at endgame…).\n\nI know this is a fast corr., so I will apply the highest priority to it in my Active Games List.\n\n</details>","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"chinese","time_per_move":46248,"time_control_parameters":{"system":"canadian","time_control":"canadian","speed":"correspondence","pause_on_weekends":false,"main_time":86400,"period_time":86400,"stones_per_period":2},"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":"2023-04-30T03:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":18,"max_ranking":22,"analysis_enabled":true,"exclusivity":"open","started":"2023-04-29T13:58:18.211376Z","ended":"2023-05-22T18:06:17.150015Z","start_waiting":"2023-04-29T13:58:18.098439Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/beac7517f2a38056032aeec2064d3ace-15.png","player_count":4,"ranked":true},{"id":6525,"name":"Wien 19x19 April 2015","director":{"id":66704,"username":"mita va","country":"at","icon":"https://user-uploads.online-go.com/7a4d02532a68fa46afdbca6ba63e594a-64.png","ratings":{"version":5,"overall":{"rating":762.4842334984942,"deviation":64.02267932885623,"volatility":0.059132716971074584}},"ranking":8.639199606078765,"professional":false,"ui_class":"supporter"},"description":"drtz bjk","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":36960,"time_control_parameters":{"time_control":"fischer","initial_time":86400,"max_time":259200,"time_increment":36000},"is_open":true,"exclude_provisional":false,"group":{"id":445,"name":"Go7wien","summary":"Wiener Go Klub","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":66,"icon":"https://user-uploads.online-go.com/dc8c9fc51f6266ef1f39c0eb7b0c81f3-64.png"},"auto_start_on_max":true,"time_start":"2015-04-16T16:05:00Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":18,"max_ranking":21,"analysis_enabled":false,"exclusivity":"open","started":"2015-04-10T03:53:24.306451Z","ended":"2015-05-13T16:18:44.921565Z","start_waiting":"2015-04-10T03:53:22.967658Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/dc8c9fc51f6266ef1f39c0eb7b0c81f3-15.png","player_count":10,"ranked":true},{"id":1722,"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":604800,"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":27,"analysis_enabled":false,"exclusivity":"open","started":"2012-02-20T12:15:49Z","ended":"2012-02-20T11:15:49Z","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":111094,"name":"4-12 kyu {Two moves / day}","director":{"id":1185877,"username":"TranBao","country":"vn","icon":"https://user-uploads.online-go.com/67d7d186b94fc74fe63b005140aead0c-64.png","ratings":{"version":5,"overall":{"rating":1124.4505520557418,"deviation":68.44627361110155,"volatility":0.060126003038824975}},"ranking":17.632233025272072,"professional":false,"ui_class":""},"description":"Welcome! This is a fast correspondence tournament. You are expected to play at least two moves per day. Handicap is on and mid-game analysis is off. Have fun.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","time_per_move":57600,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"correspondence","pause_on_weekends":true,"per_move":57600},"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":18029,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":true,"time_start":"2023-12-29T14:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":18,"max_ranking":26,"analysis_enabled":false,"exclusivity":"open","started":"2024-02-08T06:34:38.905687Z","ended":"2024-02-23T07:54:44.465285Z","start_waiting":"2024-02-08T06:34:38.815623Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":4,"ranked":true}]}