{"count":59325,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=-first_pairing_method&page=5227","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=-first_pairing_method&page=5225","results":[{"id":57920,"name":"1er Cuadrangular Cono Sur","director":{"id":500667,"username":"OJO","country":"uy","icon":"https://user-uploads.online-go.com/52cf47f09ea418714feac74be8d8a21a-64.png","ratings":{"version":5,"overall":{"rating":1220.531890626347,"deviation":61.601831213462255,"volatility":0.060099134776288844}},"ranking":19.53035295253492,"professional":false,"ui_class":"supporter"},"description":"Cuadrangular","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":36,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":30,"initial_time":600,"max_time":600},"is_open":true,"exclude_provisional":false,"group":{"id":4621,"name":"Cono Sur","summary":"Jugadores del sur","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":37,"icon":"https://user-uploads.online-go.com/2f8f2357a2f18c38c4ddc95b96685b6f-64.png"},"auto_start_on_max":false,"time_start":"2020-03-24T18:35:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"invite","started":"2020-03-24T18:35:02.128996Z","ended":"2020-03-24T20:48:58.169281Z","start_waiting":"2020-03-24T18:35:01.492060Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/2f8f2357a2f18c38c4ddc95b96685b6f-15.png","player_count":4,"ranked":true},{"id":9489,"name":"Live 19x19 Swiss Tournament 2015-07-29 16:30","director":{"id":4,"username":"matburt","country":"us","icon":"https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?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":4,"name":"Live 19x19 Swiss Tournament","rrule":"DTSTART:20260413T040000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:30:39.250689Z","last_run":"2026-04-13T04:00:35.993855Z","lead_time_seconds":1800,"tournament_type":"swiss","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"byoyomi","period_time":30,"main_time":600,"periods":3},"min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclude_provisional":true,"players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":40},"next_run":"2026-04-13T08:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":36,"time_control_parameters":{"time_control":"byoyomi","period_time":30,"main_time":600,"periods":3},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2015-07-29T16:30:41.273656Z","players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2015-07-29T16:30:42.856640Z","ended":"2015-07-29T18:32:46.989906Z","start_waiting":"2015-07-29T16:30:42.742834Z","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":127175,"name":"JORNADA 8 DE ENTRENAMIENTO INTERMEDIO DE GO PRIMAVERA 2025","director":{"id":798920,"username":"vaik.kanik","country":"mx","icon":"https://user-uploads.online-go.com/2d6b90dc29878481490e8286eaaeb49f-64.png","ratings":{"version":5,"overall":{"rating":1171.207886687557,"deviation":60.582228588721904,"volatility":0.059730739267367286}},"ranking":18.575389024397857,"professional":false,"ui_class":""},"description":"En el fondo no sólo se trata de vencer a los oponentes en el tablero de Go; se trata, sobre todo, de vencerse a uno mismo, momento a momento, día tras día, practicando el arte.","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":45,"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":14953,"name":"Kanik","summary":"","require_invitation":true,"is_public":false,"admin_only_tournaments":true,"hide_details":true,"member_count":17,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2025-04-06T00:35:00Z","players_start":2,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"invite","started":"2025-04-06T00:35:13.837058Z","ended":"2025-04-06T00:56:28.232953Z","start_waiting":"2025-04-06T00:35:13.779464Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":3,"ranked":true},{"id":66893,"name":"Fun Tournament #5","director":{"id":771732,"username":"Flowflo98","country":"de","icon":"https://secure.gravatar.com/avatar/23b1ecb5cd26f069ce59d9e534d708ac?s=64&d=retro","ratings":{"version":5,"overall":{"rating":654.7428172159429,"deviation":72.40362634865153,"volatility":0.05974829734382447}},"ranking":5.112544398296415,"professional":false,"ui_class":""},"description":"Have fun, be kind, play Go","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","time_increment":86400,"initial_time":259200,"max_time":604800},"is_open":true,"exclude_provisional":true,"group":{"id":25,"name":"Go Basics","summary":"A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":17893,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2020-12-01T10:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-12-01T10:00:46.235097Z","ended":"2022-06-22T17:21:54.800916Z","start_waiting":"2020-12-01T10:00:45.265799Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":20,"ranked":true},{"id":19129,"name":"Live 19x19 Swiss Tournament 2016-07-19 16:30","director":{"id":4,"username":"matburt","country":"us","icon":"https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?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":4,"name":"Live 19x19 Swiss Tournament","rrule":"DTSTART:20260413T040000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:30:39.250689Z","last_run":"2026-04-13T04:00:35.993855Z","lead_time_seconds":1800,"tournament_type":"swiss","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"byoyomi","period_time":30,"main_time":600,"periods":3},"min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclude_provisional":true,"players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":40},"next_run":"2026-04-13T08:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":36,"time_control_parameters":{"time_control":"byoyomi","period_time":30,"main_time":600,"periods":3},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2016-07-19T16:30:38.627355Z","players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2016-07-19T16:30:40.163243Z","ended":"2016-07-19T18:40:02.365666Z","start_waiting":"2016-07-19T16:30:40.027069Z","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":114982,"name":"HAPPY GO #67 Double Elimination","director":{"id":1220803,"username":"nobhaete","country":"cn","icon":"https://user-uploads.online-go.com/1565c13b341c9b8bea6066bd85481ee6-64.png","ratings":{"version":5,"overall":{"rating":1907.7734306771163,"deviation":72.1491854876469,"volatility":0.0598343125439762}},"ranking":29.8703022881453,"professional":false,"ui_class":""},"description":"Hi everyone, welcome and have FUN!\n\nPAUSE/ VACATION = DISQUALIFICATION! If your opponent pauses or has a vacation, or you have any question, please contact nobhaete.\n\nDouble elimination tournament every Sunday.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":43884,"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":12619,"name":"Happy Go!!!","summary":"Feel free to join and create tournaments！\nCreate tournaments = admin\n\nDouble Elimination tournaments every Sunday    \nSingle Elimination tournaments every Thursday\n\nHAPPY","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":70,"icon":"https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-64.png"},"auto_start_on_max":false,"time_start":"2024-04-21T04:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":34,"analysis_enabled":true,"exclusivity":"open","started":"2024-04-21T04:00:23.503148Z","ended":"2024-09-22T12:50:08.581484Z","start_waiting":"2024-04-21T04:00:23.399685Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png","player_count":9,"ranked":true},{"id":57780,"name":"Quarantine Tournament (5) 19x19","director":{"id":606057,"username":"sleepypeanutpot","country":"un","icon":"https://user-uploads.online-go.com/08006ec4e9e63e2758ee6e19e67ace85-64.png","ratings":{"version":5,"overall":{"rating":1228.0586268316251,"deviation":72.29028903589357,"volatility":0.059997637195248726}},"ranking":19.67267523199918,"professional":false,"ui_class":""},"description":"Train your Go-brain while staying at home!\nHave fun and don’t be bored!\nEveryone Welcome! 30kyu-9dan :)","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":30,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":60,"period_time":30,"periods":4},"is_open":true,"exclude_provisional":false,"group":{"id":3222,"name":"GOKSZ","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":28,"icon":"https://user-uploads.online-go.com/c22fe607cd9797580423018238a7c399-64.png"},"auto_start_on_max":false,"time_start":"2020-03-27T15:30:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2020-03-27T15:30:56.534673Z","ended":"2020-03-27T18:13:54.977240Z","start_waiting":"2020-03-27T15:30:55.621297Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/c22fe607cd9797580423018238a7c399-15.png","player_count":6,"ranked":true},{"id":56101,"name":"2nd Young Lions Tournament","director":{"id":550024,"username":"Gargantuar","country":"de","icon":"https://secure.gravatar.com/avatar/1029565026e3189a3ec6d705c5150152?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1539.1670250873235,"deviation":61.23300344486674,"volatility":0.05996522489317626}},"ranking":24.900102813699657,"professional":false,"ui_class":""},"description":"Zweites \"Young Lions Tournament\", da einige es vergessen haben, sich im zweiten Afra Turnier anzumelden.\n\nEin 9x9 \"jeder gegen jeden\" (sprich insgesamt eine Runde) mit max. 4 Tagen Bedenkzeit.\n\nViel Spaß!\nがんばってください！\n화이팅!\n\nPS: Der Name ist angelehnt an ein Turnier aus \"Hikaru no Go\" ... sehr lesens-/sehenswert!\n\nPPS: Da ich vergessen habe, auf das neue Tunier hinzuweisen (vor allem das es an alle Gruppenmitglieder eine Nachricht kommt), wurde jetzt das Startdatum auf den 26. Februar verlegt.","schedule":null,"title":null,"tournament_type":"roundrobin","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":345600},"is_open":true,"exclude_provisional":false,"group":{"id":2631,"name":"Freiheit 13","summary":"inofficial and private group for (former) staff and students of our school - people unaffiliated with our school cannot join","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":42,"icon":"https://user-uploads.online-go.com/065648a4a48bcba4f8ca0a094338606d-64.png"},"auto_start_on_max":false,"time_start":"2020-02-26T17:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":15,"analysis_enabled":false,"exclusivity":"group","started":"2020-02-26T17:00:16.124379Z","ended":"2020-03-19T23:59:01.878314Z","start_waiting":"2020-02-26T17:00:14.436119Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/065648a4a48bcba4f8ca0a094338606d-15.png","player_count":6,"ranked":true},{"id":19125,"name":"Live 19x19 Swiss Tournament 2016-07-19 12:30","director":{"id":4,"username":"matburt","country":"us","icon":"https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?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":4,"name":"Live 19x19 Swiss Tournament","rrule":"DTSTART:20260413T040000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:30:39.250689Z","last_run":"2026-04-13T04:00:35.993855Z","lead_time_seconds":1800,"tournament_type":"swiss","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"byoyomi","period_time":30,"main_time":600,"periods":3},"min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclude_provisional":true,"players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":40},"next_run":"2026-04-13T08:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":36,"time_control_parameters":{"time_control":"byoyomi","period_time":30,"main_time":600,"periods":3},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2016-07-19T12:30:26.024728Z","players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2016-07-19T12:30:27.552709Z","ended":"2016-07-19T14:32:18.757457Z","start_waiting":"2016-07-19T12:30:27.404973Z","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":94510,"name":"Torneo British School 11 Septiembre 2022","director":{"id":1861,"username":"sbstnmntlf","country":"cl","icon":"https://user-uploads.online-go.com/268a3294e0b64c27c9707f9b961dd3f7-64.png","ratings":{"version":5,"overall":{"rating":1909.44671360151,"deviation":73.0821128798431,"volatility":0.06006568945367504}},"ranking":29.890597948713307,"professional":false,"ui_class":""},"description":"Primer Torneo de Go","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"chinese","time_per_move":35,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"live","pause_on_weekends":false,"per_move":35},"is_open":true,"exclude_provisional":false,"group":{"id":2528,"name":"British School Punta Arenas","summary":"Grupo que reúne a los alumnos del Taller de Go del British School - Punta Arenas\n","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":186,"icon":"https://user-uploads.online-go.com/ea174198bf56c9217e3605e1d81eefd5-64.png"},"auto_start_on_max":false,"time_start":"2022-09-12T00:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2022-09-11T14:21:52.892427Z","ended":"2022-09-11T14:57:41.265502Z","start_waiting":"2022-09-11T14:21:52.783426Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/ea174198bf56c9217e3605e1d81eefd5-15.png","player_count":10,"ranked":true}]}