{"count":60680,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=-analysis_enabled&page=1455","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=-analysis_enabled&page=1453","results":[{"id":95120,"name":"OST - Olympic System Tournament","director":{"id":1033608,"username":"NetCat","country":"_United_Federation_of_Planets","icon":"https://secure.gravatar.com/avatar/013a769c858b338916b473d8298930be?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1406.6650193080409,"deviation":70.55993802829255,"volatility":0.06003444046653894}},"ranking":22.81614654991628,"professional":false,"ui_class":""},"description":"Join the OST community (^-^)","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":86400,"initial_time":259200,"max_time":259200},"is_open":true,"exclude_provisional":true,"group":{"id":11969,"name":"OST GO","summary":"For Olympic tournaments","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":57,"icon":"https://user-uploads.online-go.com/2510b06e500642c98f1a27be3aea35d9-64.png"},"auto_start_on_max":false,"time_start":"2022-10-15T15:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-10-15T15:00:10.174789Z","ended":"2023-04-28T17:31:22.046170Z","start_waiting":"2022-10-15T15:00:09.729977Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/2510b06e500642c98f1a27be3aea35d9-15.png","player_count":21,"ranked":true},{"id":34105,"name":"torneo por diversión","director":{"id":156957,"username":"k i l a","country":"_Pirate","icon":"https://user-uploads.online-go.com/3eb6a9d9967ba09e9a1ddca8e42abaa9-64.png","ratings":{"version":5,"overall":{"rating":1517.3709130799614,"deviation":62.85573133849494,"volatility":0.06005141460724235}},"ranking":24.569932826466985,"professional":false,"ui_class":""},"description":"Es un torneo para la enseñanza mutua :)","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":-1,"rules":"japanese","time_per_move":91200,"time_control_parameters":{"system":"fischer","pause_on_weekends":true,"time_control":"fischer","initial_time":432000,"max_time":864000,"time_increment":86400,"speed":"correspondence"},"is_open":true,"exclude_provisional":true,"group":{"id":2000,"name":"ValpoGo","summary":"Club de Valparaiso y alrededores, Chile.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":39,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2018-02-03T22:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2018-02-03T22:00:33.229493Z","ended":"2022-08-28T23:59:16.754282Z","start_waiting":"2018-02-03T22:00:32.287250Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":14,"ranked":true},{"id":7586,"name":"Serbian for kyu","director":{"id":102766,"username":"Toza","country":"rs","icon":"https://user-uploads.online-go.com/85621b2362c62aaecf3257a9bf207bf5-64.png","ratings":{"version":5,"overall":{"rating":773.7869118717352,"deviation":71.57973658553318,"volatility":0.059602153926379776}},"ranking":8.979844844814137,"professional":false,"ui_class":""},"description":"Contest for kyu players","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":44160,"time_control_parameters":{"time_control":"fischer","initial_time":86400,"max_time":259200,"time_increment":43200},"is_open":true,"exclude_provisional":true,"group":{"id":27,"name":"Serbian Go Players","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":81,"icon":"https://user-uploads.online-go.com/a4c7afeabd5c537f0916589346c203bb-64.png"},"auto_start_on_max":false,"time_start":"2015-05-30T12:15:00Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2015-05-30T12:15:38.576135Z","ended":"2016-02-10T18:53:59.571987Z","start_waiting":"2015-05-30T12:15:38.427662Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/a4c7afeabd5c537f0916589346c203bb-15.png","player_count":8,"ranked":true},{"id":84671,"name":"13x13 D.E. 01/15/2022🐉","director":{"id":584481,"username":"Mulsiphix","country":"us","icon":"https://user-uploads.online-go.com/f79dd274bd83ca6fdf5e2c1af119ba63-64.png","ratings":{"version":5,"overall":{"rating":1723.508332937557,"deviation":67.30621035483453,"volatility":0.06024145341136911}},"ranking":27.51884388340188,"professional":false,"ui_class":"supporter"},"description":"☆ The default tournament pairing method is Strength, to ensure matches remain competitive the entire contest.\n\n☆ This is a ‘Suicidal Correspondence Tournament’. Please, avoid delaying your games using the vacation feature or pause. If that’s the case, the tournament director may call the game for your opponent (always with previous notice).\n\n☆ Does NOT pause on the weekend.\n\n☆ If this sounds like a good time to you, please join us!\n\n<HR><BR>\nTournaments are a great way to locate players who are more competitive than your average opponent. A big part of improving your own skills is to have them tested by capable challengers. If you would like to be a part of more New Zealand rule set tournaments, check out our group for weekly opportunities.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"nz","time_per_move":44160,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":43200,"initial_time":86400,"max_time":172800},"is_open":true,"exclude_provisional":true,"group":{"id":3207,"name":"New Zealand Tournaments","summary":"This group exists as a place to enjoy weekly tournaments with competitively minded players using the lesser known but arguably strategically superior New Zealand rule set. All are welcome here ヽ(≧◡≦)ノ","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":591,"icon":"https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-64.png"},"auto_start_on_max":true,"time_start":"2022-01-16T02:00:00Z","players_start":8,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-01-18T02:13:04.175420Z","ended":"2022-04-16T12:59:11.395959Z","start_waiting":"2022-01-18T02:13:04.027086Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-15.png","player_count":5,"ranked":true},{"id":66147,"name":"OGS Italian Group 9x9 DDK Tournament","director":{"id":831057,"username":"dtosti","country":"it","icon":"https://secure.gravatar.com/avatar/eed363944d56b9f99263a8652fac2b6c?s=64&d=retro","ratings":{"version":5,"overall":{"rating":741.1423857643122,"deviation":68.22805153993532,"volatility":0.0600296864572758}},"ranking":7.981992623454792,"professional":false,"ui_class":""},"description":"Torneo per principianti, regole cinesi","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","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":710,"name":"Italian Group","summary":"Questo è un gruppo creato per raccogliere tutti i giocatori italiani 😜","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":276,"icon":"https://user-uploads.online-go.com/b25a2f6a1c298402adb7a561be5719ff-64.png"},"auto_start_on_max":true,"time_start":"2020-10-02T17:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-10-02T18:36:39.808405Z","ended":"2020-10-08T20:07:13.947331Z","start_waiting":"2020-10-02T18:36:39.313034Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/b25a2f6a1c298402adb7a561be5719ff-15.png","player_count":4,"ranked":true},{"id":9787,"name":"Correspondence 19x19 RoundRobin 2015-08-09 01:00","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 Sitewide Tournament","schedule":{"id":6,"name":"Correspondence 19x19 RoundRobin","rrule":"DTSTART:20260816T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T05:58:31.027016Z","last_run":"2026-08-16T19:00:29.661192Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":432000,"time_increment":86400},"min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclude_provisional":true,"players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":10},"next_run":"2026-08-19T19:00:00Z","base_points":"10.0"},"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":null,"auto_start_on_max":false,"time_start":"2015-08-09T01:00:15.764287Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2015-08-09T01:00:36.053392Z","ended":"2015-10-10T15:10:45.613158Z","start_waiting":"2015-08-09T01:00:34.987619Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":10,"ranked":true},{"id":49777,"name":"Correspondence 9x9 RoundRobin 2019-06-30 19:00","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 Sitewide Tournament","schedule":{"id":5,"name":"Correspondence 9x9 RoundRobin","rrule":"DTSTART:20260815T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T05:56:18.340749Z","last_run":"2026-08-15T19:00:29.475937Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":9,"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":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":10},"next_run":"2026-08-18T19:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":89280,"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":"2019-06-30T19:00:43.467270Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2019-06-30T19:00:58.424763Z","ended":"2019-08-24T15:34:18.836580Z","start_waiting":"2019-06-30T19:00:53.368032Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png","player_count":7,"ranked":true},{"id":87961,"name":"Aリーグ（2級以上）","director":{"id":776731,"username":"AYAMI.S","country":"un","icon":"https://user-uploads.online-go.com/5985cab067a8cd43093abdd527e1fd32-64.png","ratings":{"version":5,"overall":{"rating":2135.391155460219,"deviation":62.434741307036,"volatility":0.05997799478924156}},"ranking":32.47960874599521,"professional":false,"ui_class":""},"description":"リーグ開始時に参加されているメンバーでの総あたり戦になります。（レーティングによる自動ハンデ付き）\n\n全部のゲームが一斉に始まりますので、自分の手番になっている対局はどんどん着手していきましょう。","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","time_per_move":13440,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"correspondence","pause_on_weekends":true,"total_time":1209600},"is_open":true,"exclude_provisional":false,"group":{"id":7692,"name":"Yushima Go Cafe （湯島囲碁喫茶）","summary":"This is a group exclusively for guests of Yushima Go Cafe and members of the Online Go Salon.\n湯島囲碁喫茶のゲスト＆オンライン囲碁サロンメンバー専用のグループです。","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":114,"icon":"https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-64.png"},"auto_start_on_max":false,"time_start":"2022-04-07T11:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":28,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2022-04-07T11:00:06.318113Z","ended":"2022-05-16T06:51:14.724885Z","start_waiting":"2022-04-07T11:00:06.085975Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-15.png","player_count":6,"ranked":true},{"id":41138,"name":"Geht in jede Ecke","director":{"id":522816,"username":"RufusGoldstreiff","country":"un","icon":"https://secure.gravatar.com/avatar/4ff1a2b835bdb6c41c4679349208dc90?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1153.4641900213853,"deviation":64.81230610804766,"volatility":0.06007891407607496}},"ranking":18.221984723465166,"professional":false,"ui_class":""},"description":"Turnier","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":31,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":120,"max_time":180,"time_increment":30,"speed":"live"},"is_open":true,"exclude_provisional":true,"group":{"id":2321,"name":"Schulis Beginner Tournaments","summary":"A group of brothers playing each other, but hosting public tournaments as well. Beginner level!","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":14,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2018-09-23T17:05:00Z","players_start":3,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2018-09-23T17:05:04.932152Z","ended":"2018-09-23T18:16:35.443763Z","start_waiting":"2018-09-23T17:05:03.766091Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":3,"ranked":true},{"id":49305,"name":"Training Ground Class 4 July 2019","director":{"id":87790,"username":"WiseBear","country":"ru","icon":"https://user-uploads.online-go.com/87e96797186d0c4042434c29195d8f12-64.png","ratings":{"version":5,"overall":{"rating":1104.0021061102002,"deviation":62.08308547890164,"volatility":0.06028822213904829}},"ranking":17.207368885691388,"professional":false,"ui_class":""},"description":"If you want to be stronger, then you should often play with those who are a little stronger than you. Training Grounds tournaments provide you with this opportunity.","schedule":null,"title":null,"tournament_type":"swiss","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":259200},"is_open":true,"exclude_provisional":true,"group":{"id":3516,"name":"Game Of Stones","summary":"This group is no longer operated.","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":143,"icon":"https://user-uploads.online-go.com/439f945317b077e50df083e0d0f09ce5-64.png"},"auto_start_on_max":true,"time_start":"2019-07-15T00:00:00Z","players_start":6,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":16,"max_ranking":25,"analysis_enabled":true,"exclusivity":"group","started":"2019-07-15T00:00:41.795032Z","ended":"2019-09-03T17:27:17.382202Z","start_waiting":"2019-07-15T00:00:39.801063Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/439f945317b077e50df083e0d0f09ce5-15.png","player_count":10,"ranked":true}]}