{"count":60114,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-subsequent_pairing_method&page=5278","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-subsequent_pairing_method&page=5276","results":[{"id":55602,"name":"Correspondence 13x13 RoundRobin 2020-01-13 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":7,"name":"Correspondence 13x13 RoundRobin","rrule":"DTSTART:20260630T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T06:00:14.582400Z","last_run":"2026-06-30T19:00:17.317048Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":13,"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":"2026-07-03T19:00:00Z","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":"2020-01-13T19:00:07.630847Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2020-01-13T19:00:13.278517Z","ended":"2020-03-25T09:46:54.251744Z","start_waiting":"2020-01-13T19:00:10.477246Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png","player_count":8,"ranked":true},{"id":76104,"name":"The strongest newcomer in the World (25k - 20k)","director":{"id":721084,"username":"Lexxgo","country":"ru","icon":"https://user-uploads.online-go.com/eadd3bb95af972db608b10e308217d0d-64.png","ratings":{"version":5,"overall":{"rating":1702.0164192076516,"deviation":66.54857732174423,"volatility":0.059972624948633195}},"ranking":27.22835155459872,"professional":false,"ui_class":""},"description":"The strongest newcomer in the World (25k - 20k)","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":93120,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":false,"main_time":604800,"period_time":86400,"periods":3},"is_open":true,"exclude_provisional":true,"group":{"id":9239,"name":"World tournaments","summary":"World tournaments","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":9,"icon":"https://user-uploads.online-go.com/f00af69c1e00d870226552a84d04d87c-64.png"},"auto_start_on_max":true,"time_start":"2021-06-15T08:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":10,"analysis_enabled":false,"exclusivity":"open","started":"2021-06-15T08:00:06.340373Z","ended":"2021-06-15T08:01:43.883664Z","start_waiting":"2021-06-15T08:00:06.252758Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/f00af69c1e00d870226552a84d04d87c-15.png","player_count":2,"ranked":true},{"id":86330,"name":"บ้านครูก้อง (ตรัง)","director":{"id":355185,"username":"Kong TsGA","country":"th","icon":"https://user-uploads.online-go.com/fe83bf404ddc17b54ce7f5445c8b2002-64.png","ratings":{"version":5,"overall":{"rating":1363.3034082237816,"deviation":65.40182782704774,"volatility":0.05997515138830016}},"ranking":22.0912983564331,"professional":false,"ui_class":""},"description":"ทดลอง","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":70,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":3600,"period_time":30,"periods":5},"is_open":true,"exclude_provisional":true,"group":{"id":9636,"name":"TSGA","summary":"","require_invitation":true,"is_public":false,"admin_only_tournaments":true,"hide_details":false,"member_count":21,"icon":"https://user-uploads.online-go.com/ce5326d0b9a4842399fd7ced96abdca4-64.png"},"auto_start_on_max":false,"time_start":"2022-02-20T04:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2022-02-20T04:00:16.891223Z","ended":"2022-02-20T04:14:13.575124Z","start_waiting":"2022-02-20T04:00:16.813349Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/ce5326d0b9a4842399fd7ced96abdca4-15.png","player_count":2,"ranked":true},{"id":73137,"name":"3月歷碁賽 第一輪 莫霆軒 VS 白振凱","director":{"id":928963,"username":"傳碁學園-歷碁賽","country":"hk","icon":"https://user-uploads.online-go.com/225f58a6cdd437bb701ba1af0dd7678f-64.png","ratings":{"version":5,"overall":{"rating":1500,"deviation":350,"volatility":0.06}},"ranking":24.303382182144386,"professional":false,"ui_class":"provisional"},"description":"3月歷碁賽 第一輪 莫霆軒 VS 白振凱","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":16,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"live","pause_on_weekends":false,"total_time":1500},"is_open":true,"exclude_provisional":false,"group":{"id":8175,"name":"歷碁賽 A組","summary":"","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":9,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2021-03-28T01:10:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2021-03-28T01:04:39.854613Z","ended":"2021-03-28T01:35:00.985080Z","start_waiting":"2021-03-28T01:04:39.769255Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":2,"ranked":true},{"id":55972,"name":"Correspondence 13x13 RoundRobin 2020-01-25 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":7,"name":"Correspondence 13x13 RoundRobin","rrule":"DTSTART:20260630T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T06:00:14.582400Z","last_run":"2026-06-30T19:00:17.317048Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":13,"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":"2026-07-03T19:00:00Z","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":"2020-01-25T19:00:39.941921Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2020-01-25T19:00:46.345792Z","ended":"2020-02-25T22:43:25.246306Z","start_waiting":"2020-01-25T19:00:41.577545Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png","player_count":10,"ranked":true},{"id":106437,"name":"Correspondence 19x19 RoundRobin 2023-08-15 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":6,"name":"Correspondence 19x19 RoundRobin","rrule":"DTSTART:20260702T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T05:58:31.027016Z","last_run":"2026-07-02T19:00:17.753651Z","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":"2026-07-05T19:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":88451,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":432000,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2023-08-15T19:00:56.066703Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2023-08-15T19:01:56.320110Z","ended":"2024-01-19T15:29:49.704276Z","start_waiting":"2023-08-15T19:01:55.834084Z","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":11939,"name":"Correspondence 13x13 RoundRobin 2015-10-27 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":7,"name":"Correspondence 13x13 RoundRobin","rrule":"DTSTART:20260630T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T06:00:14.582400Z","last_run":"2026-06-30T19:00:17.317048Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":13,"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":"2026-07-03T19:00:00Z","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":259200,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2015-10-27T01:00:25.623150Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2015-10-27T01:00:45.729398Z","ended":"2016-02-08T22:39:28.897653Z","start_waiting":"2015-10-27T01:00:44.702711Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png","player_count":10,"ranked":true},{"id":107467,"name":"2023.SEP 19X19 RoundRobin 25K～20K","director":{"id":1161013,"username":"朵兒普拉斯-doorplus-","country":"_United_Nations","icon":"https://user-uploads.online-go.com/7c935550f93ff5eb3f3e93239454342f-64.png","ratings":{"version":5,"overall":{"rating":1151.0937500744108,"deviation":63.06821920011851,"volatility":0.05991569077389414}},"ranking":18.174361096243295,"professional":false,"ui_class":""},"description":"Attention: Time Setting for the Game\n                                                                \nWhen playing the game, please pay close attention to the time setting. The game requires an average of 2-3 moves per day. If you need to take a break, make sure to return promptly and make more than 3 moves per day to keep up with the time. Please do not keep your opponent waiting for tooooooooooooooo loooooooooooooooooooong. \n\n                                                                   \n⭐️⭐️⭐️⭐️⭐️  When all players have finished the games, but there are still players who are disqualified by timeout. In order to keep the tournament going, the games with the disqualified players will be TERMINATED by the tournament director.                              \n          \n                                                              \n🍭Tips：                                                          \n1️⃣Disqualification will occur if a player loses by timeout.                                                     \n2️⃣If disqualified by the tournament director, all outstanding games will be forfeited, which will affect the player’s ranking.                                             \n                                                                  \n🍭The following rules must be obeyed to guarantee a respectful game:                                                \n1️⃣No pauses are allowed.                                           \n2️⃣No vacation mode is permitted. （If a player is on vacation, they and their opponent can still make a move, but time will be suspended. Soooooooooooo, vacation mode is absolutely NOT allowed.）                                       \n3️⃣Any player who is on vacation or has paused the game will be disqualified without further notice or reminder.           \n4️⃣If you find that a player pauses the game or enters vacation mode, please send a message to the tournament director.                                                          \n                                                                 \nLet us strive to be respectful players.                          \nWe wish everyone a pleasant game and hope to gain something from our opponents. ：）","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":38373,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","time_increment":28800,"initial_time":1209600,"max_time":1209600},"is_open":true,"exclude_provisional":true,"group":{"id":12824,"name":"Way to GO","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":31,"icon":"https://user-uploads.online-go.com/8fbd7bd47c3c0f4bb73a2fd4c070b182-64.png"},"auto_start_on_max":true,"time_start":"2023-09-27T09:00:00Z","players_start":6,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":10,"analysis_enabled":true,"exclusivity":"open","started":"2023-09-19T16:11:49.410612Z","ended":"2023-12-11T11:39:29.257891Z","start_waiting":"2023-09-19T16:11:49.026986Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/8fbd7bd47c3c0f4bb73a2fd4c070b182-15.png","player_count":8,"ranked":true},{"id":57218,"name":"Really Fast correspondence #7","director":{"id":523751,"username":"Knight-Hawk","country":"_Pirate","icon":"https://secure.gravatar.com/avatar/ebcdd983ef5a461fc40293b000c7e227?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1835.080788897759,"deviation":68.57545904469787,"volatility":0.0600653774068437}},"ranking":28.970963870765477,"professional":false,"ui_class":""},"description":"NOT INTENDED FOR PEOPLE WHO USE VACATION","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":15360,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":14400,"initial_time":86400,"max_time":172800},"is_open":true,"exclude_provisional":false,"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":828,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"},"auto_start_on_max":true,"time_start":"2020-03-16T16:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-03-12T18:42:06.717173Z","ended":"2020-04-10T20:07:37.726626Z","start_waiting":"2020-03-12T18:41:59.448032Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png","player_count":10,"ranked":true},{"id":54854,"name":"สาระ Rail361! Tour ครั้งที่ 19","director":{"id":148806,"username":"โอ๋ชิงหยวน","country":"th","icon":"https://user-uploads.online-go.com/d3f8fcc6dbd4915bc123f62b337be552-64.png","ratings":{"version":5,"overall":{"rating":1498.938136331475,"deviation":64.5443579856368,"volatility":0.059489140716953166}},"ranking":24.286988282813255,"professional":false,"ui_class":""},"description":"Only a few close friends were invited.\n#RESPECT","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":12480,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"correspondence","pause_on_weekends":true,"total_time":1123200},"is_open":true,"exclude_provisional":true,"group":{"id":2571,"name":"Go World Wide","summary":"enjoy","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":90,"icon":"https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-64.png"},"auto_start_on_max":false,"time_start":"2020-01-13T03:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":24,"max_ranking":31,"analysis_enabled":false,"exclusivity":"invite","started":"2020-01-13T03:00:31.439501Z","ended":"2020-02-10T10:12:01.107170Z","start_waiting":"2020-01-13T03:00:28.059144Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-15.png","player_count":10,"ranked":true}]}