{"count":60332,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-first_pairing_method&page=561","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-first_pairing_method&page=559","results":[{"id":2141,"name":"takkaa's mini-tournament","director":{"id":733,"username":"takkaa","country":"pl","icon":"https://secure.gravatar.com/avatar/04ec8884ae7cd96e2536ac2138a100d7?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1779.510780526295,"deviation":64.56126229807248,"volatility":0.05990329909237355}},"ranking":28.259100836979073,"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":24,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2013-04-13T16:24:48Z","ended":"2013-11-19T17:40:29.919176Z","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":68549,"name":"33 Encuentro de go en linea Noviembre 2020","director":{"id":751767,"username":"Yar-Yar.bmx","country":"mx","icon":"https://secure.gravatar.com/avatar/3598834e6075a04a7d57a774ab1761ca?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1208.602530444537,"deviation":63.0689499293524,"volatility":0.0601222204399597}},"ranking":19.30297409200425,"professional":false,"ui_class":""},"description":"Hola, juguemos.","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":40,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":900,"period_time":30,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":4974,"name":"Taller de Go-Biblioteca de México","summary":"Torneos todos los sábados a las 17:30 hrs (Ciudad de México)","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":236,"icon":"https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-64.png"},"auto_start_on_max":false,"time_start":"2020-12-05T23:30:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":29,"analysis_enabled":false,"exclusivity":"group","started":"2020-12-05T23:30:53.079569Z","ended":"2020-12-06T01:41:13.849169Z","start_waiting":"2020-12-05T23:30:51.993579Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-15.png","player_count":24,"ranked":true},{"id":61083,"name":"Llibre en català","director":{"id":16106,"username":"Ferran","country":"_cat","icon":"https://user-uploads.online-go.com/2a1a4ed028d9734d66a278df7b11d1d9-64.png","ratings":{"version":5,"overall":{"rating":1297.7915684813977,"deviation":68.70602192447132,"volatility":0.060008699537978626}},"ranking":20.95123714073324,"professional":false,"ui_class":""},"description":"Només per provar i per tenir una excusa per buscar algú disposat a fer un cop d'ull a la traducció del llibre de Kapolos al català","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","pause_on_weekends":true,"time_increment":86400,"initial_time":259200,"max_time":432000},"is_open":true,"exclude_provisional":false,"group":{"id":1289,"name":"Catalunya","summary":"Grup de Go en català","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":59,"icon":"https://user-uploads.online-go.com/0601a679bca0e97262efb703ac12d609-64.png"},"auto_start_on_max":false,"time_start":"2020-05-29T12:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2020-06-22T15:46:44.436445Z","ended":"2021-02-22T09:19:38.601733Z","start_waiting":"2020-06-22T15:46:43.969498Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/0601a679bca0e97262efb703ac12d609-15.png","player_count":4,"ranked":true},{"id":126859,"name":"Tournament 9x9 12-25k","director":{"id":1672844,"username":"deleted-b9b59e78-7fe2-421b-9592-08ffce621348","country":"us","icon":"https://user-uploads.online-go.com/50b661e8675f0399df4a903957995b4b-64.png","ratings":{"version":5,"overall":{"rating":800.7266229935348,"deviation":70.04385716130463,"volatility":0.060331232367038926}},"ranking":9.772108826139116,"professional":false,"ui_class":""},"description":"Have fun and good luck","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":95543,"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":14868,"name":"Study group 9x9, 13x13, 19x19","summary":"We like to play all go seriously. We study, play each other, and have tournaments every now and then.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":71,"icon":"https://user-uploads.online-go.com/1b1fb2428dd6775b27c3de3c3fe40fa2-64.png"},"auto_start_on_max":false,"time_start":"2025-03-27T14:45:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":18,"analysis_enabled":false,"exclusivity":"open","started":"2025-03-27T14:46:15.681928Z","ended":"2025-04-04T15:08:16.245149Z","start_waiting":"2025-03-27T14:46:15.598744Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/1b1fb2428dd6775b27c3de3c3fe40fa2-15.png","player_count":4,"ranked":true},{"id":2148,"name":"space78's mini-tournament","director":{"id":39763,"username":"space78","country":"un","icon":"https://secure.gravatar.com/avatar/9408f09c9bb6a8e87b2de2b071ef0e85?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1498.926117460252,"deviation":83.82213312426758,"volatility":0.060008501916206394}},"ranking":24.286802659419223,"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":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":9,"analysis_enabled":false,"exclusivity":"open","started":"2013-05-13T22:05:01Z","ended":"2013-05-13T20:05:01Z","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":123641,"name":"⓭13x13 OPEN 1st 13x13 Tournament :)⓭","director":{"id":1284,"username":"g0blin","country":"rs","icon":"https://user-uploads.online-go.com/352cd49ea31be2f00577375db7e23581-64.png","ratings":{"version":5,"overall":{"rating":1187.465212695752,"deviation":68.46622593341537,"volatility":0.06015778511835609}},"ranking":18.894520198017247,"professional":false,"ui_class":""},"description":"Pretty fast 13x13 correspondence for all with 2d +12h/move to max of 2 days with no 'pause on weekends'\n\nWishing GGs to all!","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":44568,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":43200,"initial_time":172800,"max_time":172800},"is_open":true,"exclude_provisional":true,"group":{"id":14884,"name":"13x13 ⑬Lovers⓭","summary":"A group for people who love to play 13x13 board size Go! :)","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":15,"icon":"https://user-uploads.online-go.com/780843c2cbaefc1cdd2b7f01a57dabc3-64.png"},"auto_start_on_max":false,"time_start":"2025-01-14T00:00:00Z","players_start":8,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2025-01-14T00:00:39.279378Z","ended":"2025-08-22T06:00:57.119727Z","start_waiting":"2025-01-14T00:00:39.139066Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/780843c2cbaefc1cdd2b7f01a57dabc3-15.png","player_count":11,"ranked":true},{"id":57914,"name":"Nottingham Go Club - Covid Cup #1","director":{"id":23509,"username":"robindews","country":"gb","icon":"https://user-uploads.online-go.com/53b7cf9d9bdd1f8f9c5f4ffe8c21631d-64.png","ratings":{"version":5,"overall":{"rating":1541.866380297196,"deviation":61.14091419950209,"volatility":0.06003237465737596}},"ranking":24.94066718342586,"professional":false,"ui_class":"supporter"},"description":"This is a live Tuesday evening tournnament for members and friends of the Nottingham Go Club. All are welcome to join in","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":-1,"rules":"japanese","time_per_move":36,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":600,"period_time":30,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":83,"name":"Nottingham Go Club","summary":"Online Group for Go players in the Nottingham and Derby Area","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":92,"icon":"https://user-uploads.online-go.com/9d477e88b677bde5e483440a488a2cf3-64.png"},"auto_start_on_max":false,"time_start":"2020-03-24T19:15:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":32,"analysis_enabled":false,"exclusivity":"open","started":"2020-03-24T19:15:05.216530Z","ended":"2020-03-24T21:20:17.485872Z","start_waiting":"2020-03-24T19:15:03.387171Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/9d477e88b677bde5e483440a488a2cf3-15.png","player_count":7,"ranked":true},{"id":2146,"name":"Ronnie_007's mini-tournament","director":{"id":26869,"username":"Ronnie_007","country":"aq","icon":"https://secure.gravatar.com/avatar/4f548b8c3dc6b363c01187faec13c5a2?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1379.3411322115244,"deviation":67.29094359021151,"volatility":0.05999829532402111}},"ranking":22.36204254997949,"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":604800,"max_time":604800,"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":9,"analysis_enabled":false,"exclusivity":"open","started":"2013-05-01T18:51:31Z","ended":"2013-05-01T16:51:31Z","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":2145,"name":"carokarm's mini-tournament","director":{"id":37953,"username":"carokarm","country":"it","icon":"https://user-uploads.online-go.com/a0691435eb8d73bedb868dfc58a43deb-64.png","ratings":{"version":5,"overall":{"rating":1070.280775706649,"deviation":63.91998008727588,"volatility":0.059720797677923085}},"ranking":16.489236571459887,"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":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":8,"analysis_enabled":false,"exclusivity":"open","started":"2013-05-23T10:39:07Z","ended":"2013-05-23T08:39:07Z","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":2144,"name":"Obie 19","director":{"id":48229,"username":"ObieTwice","country":"al","icon":"https://user-uploads.online-go.com/69251c5f6a2f85372de188314ed5347e-64.png","ratings":{"version":5,"overall":{"rating":1343.8316608106065,"deviation":66.5484178539173,"volatility":0.059952715887150884}},"ranking":21.75826826003562,"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":0,"max_ranking":10,"analysis_enabled":false,"exclusivity":"open","started":"2013-06-28T12:16:21Z","ended":"2013-06-28T10:16:21Z","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}]}