{"count":61446,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-board_size&page=37","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-board_size&page=35","results":[{"id":5516,"name":"Blitz 19x19 Elimination Tournament 2015-03-02 21:30","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 Sitewide Tournament","schedule":{"id":1,"name":"Blitz 19x19 Elimination Tournament","rrule":"DTSTART:20261025T050000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:06:42.010011Z","last_run":"2026-10-25T05:00:42.732418Z","lead_time_seconds":1800,"tournament_type":"elimination","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":120,"periods":5},"min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclude_provisional":true,"players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":100},"next_run":"2026-10-25T09:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":11,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":120,"periods":5},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2015-03-02T21:30:00.424441Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2015-03-02T21:30:02.195935Z","ended":"2015-03-02T22:27:00.985480Z","start_waiting":"2015-03-02T21:30:02.017438Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":8,"ranked":true},{"id":5166,"name":"Blitz 19x19 Elimination Tournament 2015-02-18 17:30","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 Sitewide Tournament","schedule":{"id":1,"name":"Blitz 19x19 Elimination Tournament","rrule":"DTSTART:20261025T050000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:06:42.010011Z","last_run":"2026-10-25T05:00:42.732418Z","lead_time_seconds":1800,"tournament_type":"elimination","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":120,"periods":5},"min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclude_provisional":true,"players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":100},"next_run":"2026-10-25T09:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":11,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":120,"periods":5},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2015-02-18T17:30:33.837249Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2015-02-18T17:30:35.965269Z","ended":"2015-02-18T18:05:29.118152Z","start_waiting":"2015-02-18T17:30:35.864793Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":6,"ranked":true},{"id":7986,"name":"คนไทยหัวใจเดียวกัน","director":{"id":120320,"username":"Ignil","country":"_GoT_Lannister","icon":"https://user-uploads.online-go.com/e9f6ae33557bfe5d19889c6e4af8dcc4-64.png","ratings":{"version":5,"overall":{"rating":2121.912696995676,"deviation":70.45817006699149,"volatility":0.05996492273182429}},"ranking":32.33302425647488,"professional":false,"ui_class":""},"description":"ทัวนาเม้นท์นี้จัดขึ้นเพื่อเป็นการพบปะและทักทายคนไทยที่เล่น OGS ด้วยกันจ้า และด้วยเวลาที่ต่างกัน เกมนี้ก็เลยเป็น correspondence game","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":91200,"time_control_parameters":{"time_control":"fischer","initial_time":432000,"max_time":432000,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":{"id":485,"name":"THAILAND GO","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":530,"icon":"https://user-uploads.online-go.com/51662af930ea8ccf8fe4335513ca2357-64.png"},"auto_start_on_max":true,"time_start":"2015-08-01T04:40:00Z","players_start":10,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"group","started":"2015-06-22T03:31:07.459063Z","ended":"2015-09-25T14:46:55.187702Z","start_waiting":"2015-06-22T03:31:05.991712Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/51662af930ea8ccf8fe4335513ca2357-15.png","player_count":10,"ranked":true},{"id":4990,"name":"Pompei 2015","director":{"id":66704,"username":"mita va","country":"at","icon":"https://user-uploads.online-go.com/7a4d02532a68fa46afdbca6ba63e594a-64.png","ratings":{"version":5,"overall":{"rating":756.2782717636364,"deviation":68.21467028393972,"volatility":0.05913509163123542}},"ranking":8.450007664243913,"professional":false,"ui_class":""},"description":"cfzt gzu","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":22560,"time_control_parameters":{"time_control":"fischer","initial_time":86400,"max_time":259200,"time_increment":21600},"is_open":true,"exclude_provisional":false,"group":{"id":93,"name":"GO Italia","summary":"Il gruppo per i giocatori di GO italiani.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":205,"icon":"https://user-uploads.online-go.com/02421a9877e5d65462bc65fcc7f0fd0e-64.png"},"auto_start_on_max":true,"time_start":"2015-02-15T08:51:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2015-02-15T08:51:50.538716Z","ended":"2015-03-01T21:02:39.378053Z","start_waiting":"2015-02-15T08:51:50.454423Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/02421a9877e5d65462bc65fcc7f0fd0e-15.png","player_count":4,"ranked":true},{"id":5432,"name":"Györ 2015","director":{"id":66704,"username":"mita va","country":"at","icon":"https://user-uploads.online-go.com/7a4d02532a68fa46afdbca6ba63e594a-64.png","ratings":{"version":5,"overall":{"rating":756.2782717636364,"deviation":68.21467028393972,"volatility":0.05913509163123542}},"ranking":8.450007664243913,"professional":false,"ui_class":""},"description":"xdrt vgu","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":58,"time_control_parameters":{"time_control":"byoyomi","period_time":55,"main_time":300,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":91,"name":"Magyar","summary":"Hungarian go players","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":87,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2015-03-01T17:51:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2015-03-01T17:51:24.950051Z","ended":"2015-03-01T18:11:40.092838Z","start_waiting":"2015-03-01T17:51:24.795645Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":4,"ranked":true},{"id":2895,"name":"Tournament in honor of Victory day.","director":{"id":61028,"username":"Poller","country":"_United_Federation_of_Planets","icon":"https://secure.gravatar.com/avatar/effd9a7104b4671b0801acabb5dbfddd?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1527.9838655645171,"deviation":65.05463555127228,"volatility":0.05945846815831378}},"ranking":24.731287323736098,"professional":false,"ui_class":""},"description":"Start 9 may. I am congratulation all people with the Victory Day!!! I would like the peace to be all the world!!!","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":-1,"rules":"japanese","time_per_move":46080,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":345600,"time_increment":43200},"is_open":true,"exclude_provisional":true,"group":{"id":9,"name":"Русская группа","summary":"Интересные, призовые турниры.","require_invitation":true,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":1972,"icon":"https://user-uploads.online-go.com/fd8ca9680500359b55b5bc1196226b5f-64.png"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":2,"max_ranking":13,"analysis_enabled":true,"exclusivity":"open","started":"2014-05-09T15:20:30.990861Z","ended":"2015-02-24T22:09:53.412594Z","start_waiting":"2014-05-09T15:20:30.017922Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/fd8ca9680500359b55b5bc1196226b5f-15.png","player_count":0,"ranked":true},{"id":5351,"name":"Blitz 19x19 Elimination Tournament 2015-02-24 21:30","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 Sitewide Tournament","schedule":{"id":1,"name":"Blitz 19x19 Elimination Tournament","rrule":"DTSTART:20261025T050000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:06:42.010011Z","last_run":"2026-10-25T05:00:42.732418Z","lead_time_seconds":1800,"tournament_type":"elimination","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":120,"periods":5},"min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclude_provisional":true,"players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":100},"next_run":"2026-10-25T09:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":11,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":120,"periods":5},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2015-02-24T21:30:10.668932Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2015-02-24T21:30:12.284205Z","ended":"2015-02-24T22:30:54.068718Z","start_waiting":"2015-02-24T21:30:12.142321Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":7,"ranked":true},{"id":4265,"name":"Fast SDK correspondence","director":{"id":444,"username":"calantir","country":"us","icon":"https://user-uploads.online-go.com/1ca918deb36ad77b1a43a9c36821e67e-64.png","ratings":{"version":5,"overall":{"rating":1678.304878942416,"deviation":63.66791802748462,"volatility":0.06007971375162782}},"ranking":26.903571090193058,"professional":false,"ui_class":""},"description":"Absolute time of 12 days.  Please don't join if you don't play actively or are planning to go on vacation. The tournament will begin when 10 people have joined.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","time_per_move":11520,"time_control_parameters":{"total_time":1036800,"time_control":"absolute"},"is_open":true,"exclude_provisional":true,"group":{"id":508,"name":"Fast Correspondence","summary":"Tournaments for people who like to play quick correspondence games.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":840,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"},"auto_start_on_max":true,"time_start":"2015-03-05T12:47:00Z","players_start":10,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":21,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2015-02-22T15:55:01.082176Z","ended":"2015-04-01T07:10:48.118873Z","start_waiting":"2015-02-22T15:54:59.705530Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png","player_count":10,"ranked":true},{"id":5278,"name":"Remember a time when Minitournaments had witty names?","director":{"id":27056,"username":"Leira","country":"cr","icon":"https://user-uploads.online-go.com/edefc4995500223832e03c2af5a12200-64.png","ratings":{"version":5,"overall":{"rating":1779.7729218645256,"deviation":66.55400142563474,"volatility":0.06011800515470451}},"ranking":28.262510833202157,"professional":false,"ui_class":""},"description":"PEPPERIDGE FARM REMEMBERS.\n\n--Old school ruleset, SDK and up--\n--Autostart when it's full--","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":93120,"time_control_parameters":{"time_control":"fischer","initial_time":604800,"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":386,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2015-03-21T18:00:00Z","players_start":7,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":20,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2015-03-06T02:43:52.270273Z","ended":"2016-01-14T23:01:32.969004Z","start_waiting":"2015-03-06T02:43:51.160769Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":10,"ranked":true},{"id":6982,"name":"Blitz 19x19 Elimination Tournament 2015-04-26 09:30","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 Sitewide Tournament","schedule":{"id":1,"name":"Blitz 19x19 Elimination Tournament","rrule":"DTSTART:20261025T050000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:06:42.010011Z","last_run":"2026-10-25T05:00:42.732418Z","lead_time_seconds":1800,"tournament_type":"elimination","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":120,"periods":5},"min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclude_provisional":true,"players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":100},"next_run":"2026-10-25T09:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":11,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":120,"periods":5},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2015-04-26T09:30:37.595391Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2015-04-26T09:30:39.303222Z","ended":"2015-04-26T10:09:09.967816Z","start_waiting":"2015-04-26T09:30:39.199870Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":5,"ranked":true}]}