{"count":60161,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=name&page=269","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=name&page=267","results":[{"id":1870,"name":"1st Rival Cup","director":{"id":44213,"username":"Kasairai","country":"ca","icon":"https://secure.gravatar.com/avatar/7e01952c82109d58582c8d5c3f55ca9c?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1779.6336790908292,"deviation":74.82793662252486,"volatility":0.06001726273164607}},"ranking":28.260699592973598,"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":864000,"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":23,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2012-09-04T01:22:17Z","ended":"2012-09-03T23:22:17Z","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":82435,"name":"1st Round 28 Day","director":{"id":1079071,"username":"m-12448426","country":"005","icon":"https://user-uploads.online-go.com/e7cb8bab479299df27cef602c1b715bf-64.png","ratings":{"version":5,"overall":{"rating":1500,"deviation":350,"volatility":0.06}},"ranking":24.303382182144386,"professional":false,"ui_class":"provisional"},"description":"READY 3.2.1 GOOOOOOOO","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":26880,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"correspondence","pause_on_weekends":true,"total_time":2419200},"is_open":true,"exclude_provisional":true,"group":{"id":10548,"name":"Torbortion Animai World","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":1,"icon":"https://user-uploads.online-go.com/e7cb8bab479299df27cef602c1b715bf-64.png"},"auto_start_on_max":false,"time_start":"2021-11-13T02:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-11-15T02:41:39.010615Z","ended":"2022-02-24T22:02:57.198539Z","start_waiting":"2021-11-15T02:41:38.909358Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/e7cb8bab479299df27cef602c1b715bf-15.png","player_count":4,"ranked":true},{"id":64556,"name":"1st SDK tournament","director":{"id":770232,"username":"Jaedon R","country":"us","icon":"https://user-uploads.online-go.com/32563c1fb86fc3baeb8768c7e03f200f-64.png","ratings":{"version":5,"overall":{"rating":1668.3363429449546,"deviation":67.98728195563997,"volatility":0.060203365985721236}},"ranking":26.765658314039957,"professional":false,"ui_class":""},"description":"This is fisher time control good luck. This will be recorded if you win 1st 2nd and 3rd. Enjoy","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","time_increment":86400,"initial_time":259200,"max_time":604800},"is_open":true,"exclude_provisional":false,"group":{"id":6273,"name":"19x19 Players","summary":"19x19 enthusiasts","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":365,"icon":"https://user-uploads.online-go.com/fd93c5b84e277ce846851c8b71ec9778-64.png"},"auto_start_on_max":false,"time_start":"2020-08-27T23:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":21,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2020-08-27T23:00:24.865903Z","ended":"2021-06-18T13:27:53.172152Z","start_waiting":"2020-08-27T23:00:24.093480Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/fd93c5b84e277ce846851c8b71ec9778-15.png","player_count":25,"ranked":true},{"id":1441,"name":"1st Spring go tournament - 13","director":{"id":34623,"username":"Gabaux","country":"hu","icon":"https://user-uploads.online-go.com/818901dfc523b71903dd51cf55c875df-64.png","ratings":{"version":5,"overall":{"rating":830.4476310796665,"deviation":65.16355634846526,"volatility":0.0599707945585243}},"ranking":10.615816960731438,"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":432000,"max_time":864000,"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":36,"analysis_enabled":false,"exclusivity":"open","started":"2011-07-22T16:48:43Z","ended":"2011-07-22T14:48:43Z","start_waiting":null,"board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true},{"id":3467,"name":"1st Swiss Trophy","director":{"id":38746,"username":"wildboar","country":"ch","icon":"https://user-uploads.online-go.com/c5b7b15252be9812491f4d5187d1b487-64.png","ratings":{"version":5,"overall":{"rating":1115.3317124190935,"deviation":68.5486308011051,"volatility":0.06000179625154289}},"ranking":17.443730502219072,"professional":false,"ui_class":""},"description":"1st Swiss Trophy","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":604800,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":{"id":60,"name":"Swiss Group","summary":"All swiss players please meet here!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":128,"icon":"https://user-uploads.online-go.com/11c2c5d4c53413bc4a074bdc6b1f958b-64.png"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"group","started":"2014-12-10T06:28:19.197781Z","ended":"2015-01-23T16:19:18.177858Z","start_waiting":"2014-12-10T06:28:18.530865Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/11c2c5d4c53413bc4a074bdc6b1f958b-15.png","player_count":0,"ranked":true},{"id":58723,"name":"1st Test tournament","director":{"id":516434,"username":"komiks","country":"ph","icon":"https://secure.gravatar.com/avatar/d511babe68649bcf24c1eb4a17d49c33?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1201.7141544608708,"deviation":83.60172971679465,"volatility":0.059990494759092246}},"ranking":19.17065426933123,"professional":false,"ui_class":""},"description":"A test of making a tournament. Friendly competition.","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":73,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":1200,"period_time":60,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":2947,"name":"Go Pinas! Go Federation of the Philippines","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":79,"icon":"https://user-uploads.online-go.com/e6b4bad27ab6ab8c5a46e964ceef3bdc-64.png"},"auto_start_on_max":false,"time_start":"2020-04-09T13:00:00Z","players_start":8,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-04-09T12:59:36.268250Z","ended":"2020-04-09T16:24:23.113341Z","start_waiting":"2020-04-09T12:59:35.014096Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/e6b4bad27ab6ab8c5a46e964ceef3bdc-15.png","player_count":6,"ranked":true},{"id":141314,"name":"1st The Battlefield of Double Digit","director":{"id":1776211,"username":"MAESTRO of BADUK","country":"kr","icon":"https://user-uploads.online-go.com/2de231e0b190d65fe2d68b51bd7b4b2a-64.png","ratings":{"version":5,"overall":{"rating":1757.7492465040723,"deviation":67.74458818826248,"volatility":0.06003708879125462}},"ranking":27.97425558126013,"professional":false,"ui_class":""},"description":"This is for players who want to enjoy fast correspondence match \n\nSwiss league for 18k~10k\n\nStart time: 24 hours\n\nFischer:: 6 hours\n\nMax. Time: 2 days\n\n*****\nPlease be careful below the rule;\n\nNO PAUSE & NO VACATION, anyone who takes on the vacation or pauses a game, will be disqualified.\n\nPlease send the tournament director a message if you find that your opponent pauses or turns vacation mode on. \n*****","schedule":null,"title":null,"tournament_type":"roundrobin","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":81,"icon":"https://user-uploads.online-go.com/2de231e0b190d65fe2d68b51bd7b4b2a-64.png"},"auto_start_on_max":true,"time_start":"2026-06-24T13:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":12,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2026-06-20T13:23:45.631515Z","ended":null,"start_waiting":"2026-06-20T13:23:45.290272Z","board_size":19,"active_round":1,"icon":"https://user-uploads.online-go.com/2de231e0b190d65fe2d68b51bd7b4b2a-15.png","player_count":10,"ranked":true},{"id":31061,"name":"1st Tournament 13x13","director":{"id":460488,"username":"CJBGO","country":"150","icon":"https://user-uploads.online-go.com/07a5e659a4223668034b1175b52eb04f-64.png","ratings":{"version":5,"overall":{"rating":1085.7934166808002,"deviation":63.636209774742305,"volatility":0.05983701441545749}},"ranking":16.822364101763874,"professional":false,"ui_class":""},"description":"Hello fellow people, would you can't to start a small/short tournament...?","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","time_control":"fischer","initial_time":259200,"max_time":604800,"time_increment":86400,"speed":"correspondence"},"is_open":true,"exclude_provisional":false,"group":{"id":1814,"name":"University of York Go Society","summary":"University of York (UK) Go Society","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":30,"icon":"https://user-uploads.online-go.com/acf03417e40cfdfd51fc47278d423a4c-64.png"},"auto_start_on_max":false,"time_start":"2017-10-13T14:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2017-10-13T15:47:14.236141Z","ended":"2018-06-07T09:26:10.012210Z","start_waiting":"2017-10-13T15:47:13.904817Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/acf03417e40cfdfd51fc47278d423a4c-15.png","player_count":4,"ranked":true},{"id":95641,"name":"1st Trying for SDK, fast round robin","director":{"id":886972,"username":"Babbo Bruno","country":"us","icon":"https://user-uploads.online-go.com/3a86884a3c89d9e4d9b53b217b0675cf-64.png","ratings":{"version":5,"overall":{"rating":1019.0236228155334,"deviation":64.51160605396464,"volatility":0.059792048589574175}},"ranking":15.353125205312,"professional":false,"ui_class":"supporter"},"description":"You must make an average of 3 moves per day.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":31680,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":28800,"initial_time":259200,"max_time":345600},"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":829,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"},"auto_start_on_max":true,"time_start":"2022-10-15T20:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":17,"max_ranking":21,"analysis_enabled":true,"exclusivity":"open","started":"2022-10-15T20:00:23.655402Z","ended":"2022-12-03T02:30:14.643599Z","start_waiting":"2022-10-15T20:00:23.509454Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png","player_count":5,"ranked":true},{"id":117390,"name":"1st WB-Honinbo Title Tournament 2024","director":{"id":1051076,"username":"Qwentum","country":"ru","icon":"https://user-uploads.online-go.com/ec85d2c66ad78a73ad60a339509b683b-64.png","ratings":{"version":5,"overall":{"rating":1548.4471147993652,"deviation":66.29997541933403,"volatility":0.05969232316851054}},"ranking":25.039261862731433,"professional":false,"ui_class":""},"description":"1st WB-Honinbo Title Tournament 2024","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":88451,"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":false,"group":{"id":10103,"name":"World battles","summary":"World tournament s","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":51,"icon":"https://user-uploads.online-go.com/82ea34b6c5f487db027b73c2d1b9e9ca-64.png"},"auto_start_on_max":false,"time_start":"2024-07-01T00:00:00Z","players_start":20,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-07-01T00:01:07.554213Z","ended":null,"start_waiting":"2024-07-01T00:00:59.399522Z","board_size":19,"active_round":3,"icon":"https://user-uploads.online-go.com/82ea34b6c5f487db027b73c2d1b9e9ca-15.png","player_count":103,"ranked":true}]}