{"count":59886,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=-max_ranking&page=13","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=-max_ranking&page=11","results":[{"id":96140,"name":"ซ้อมก่อนแข่งจริง","director":{"id":564908,"username":"Sarawoot Kanya","country":"th","icon":"https://user-uploads.online-go.com/b6481afb00bf1ffc14aefec9418093c9-64.png","ratings":{"version":5,"overall":{"rating":1451.1518772700958,"deviation":64.75698044754064,"volatility":0.06068329446567833}},"ranking":23.53694427651788,"professional":false,"ui_class":""},"description":"ซ้อมก่อนแข่งจริง","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":13,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":300,"period_time":10,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":7581,"name":"การแข่งขันหมากล้อมออนไลน์","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":341,"icon":"https://user-uploads.online-go.com/5772b75b13247e45a3922d8202c6c9ce-64.png"},"auto_start_on_max":false,"time_start":"2022-10-28T09:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2022-10-28T09:00:02.098684Z","ended":"2022-10-28T09:25:10.729858Z","start_waiting":"2022-10-28T09:00:01.978380Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/5772b75b13247e45a3922d8202c6c9ce-15.png","player_count":8,"ranked":true},{"id":95064,"name":"Julko's mini tournament XXX","director":{"id":15530,"username":"Julko","country":"pl","icon":"https://user-uploads.online-go.com/71fa797ba41fd26c92f7ed5fda17613a-64.png","ratings":{"version":5,"overall":{"rating":878.328493776386,"deviation":66.94206013882163,"volatility":0.05927186746397892}},"ranking":11.913508554641728,"professional":false,"ui_class":"supporter"},"description":"Go and only go.","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"chinese","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":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":384,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2022-10-01T04:00:00Z","players_start":3,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-09-29T16:08:30.754136Z","ended":"2023-07-13T11:01:10.609801Z","start_waiting":"2022-09-29T16:08:30.567849Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":9,"ranked":true},{"id":57554,"name":"Trondheim Test Tournament","director":{"id":235785,"username":"Rasmunis","country":"no","icon":"https://secure.gravatar.com/avatar/e0848f8389a560143ab544990ade9518?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1804.1568507416835,"deviation":70.27400951979892,"volatility":0.060046136642050905}},"ranking":28.577526304842316,"professional":false,"ui_class":""},"description":"Trondheim Test Tournament","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":16,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":10,"initial_time":600,"max_time":1200},"is_open":true,"exclude_provisional":false,"group":{"id":4579,"name":"Trondheim Goklubb","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":12,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2020-03-18T17:25:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2020-03-18T17:22:20.328503Z","ended":"2020-03-18T20:05:34.884772Z","start_waiting":"2020-03-18T17:22:19.852785Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":4,"ranked":true},{"id":57641,"name":"The world go","director":{"id":736022,"username":"楊博皓","country":"hk","icon":"https://user-uploads.online-go.com/0bcc85dcf5138f903a59c1fc96b917bc-64.png","ratings":{"version":5,"overall":{"rating":1541.604332011829,"deviation":65.76762527276921,"volatility":0.05999650627120625}},"ranking":24.93673238502052,"professional":false,"ui_class":""},"description":"You can play go there","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":35,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":1800,"period_time":15,"periods":10},"is_open":true,"exclude_provisional":false,"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":18004,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":true,"time_start":"2020-03-18T13:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-03-18T19:37:08.813358Z","ended":"2020-03-18T20:26:14.482573Z","start_waiting":"2020-03-18T19:37:06.775703Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":4,"ranked":true},{"id":58422,"name":"para campeones","director":{"id":739351,"username":"AlanYeray16","country":"co","icon":"https://user-uploads.online-go.com/12bf26f3afc4a69ad3a48e8d883409b8-64.png","ratings":{"version":5,"overall":{"rating":1628.3126881668088,"deviation":66.70078622789373,"volatility":0.05998719627852236}},"ranking":26.20351589197402,"professional":false,"ui_class":""},"description":"TORNEO DE COIN","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":31,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":30,"initial_time":120,"max_time":600},"is_open":true,"exclude_provisional":false,"group":{"id":4806,"name":"COIN Centro de Inteligencias","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":true,"member_count":65,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2020-04-03T23:30:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2020-04-03T23:10:46.136096Z","ended":"2020-04-03T23:31:39.948521Z","start_waiting":"2020-04-03T23:10:45.169842Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":12,"ranked":true},{"id":95738,"name":"Jim Bonomo (2k) V.S.  Darren Kwok (1k)","director":{"id":856094,"username":"golegendhk","country":"un","icon":"https://secure.gravatar.com/avatar/4382f3ae566dc9ec8395502bf3990bd8?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2078.9306871953304,"deviation":79.51057033671596,"volatility":0.06002161654281385}},"ranking":31.85927736280203,"professional":false,"ui_class":""},"description":"Slowlylearning VS DarrenKwok","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"chinese","time_per_move":43,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":1200,"period_time":30,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":12096,"name":"GO get friends","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":29,"icon":"https://user-uploads.online-go.com/0d0a7dd088763040bc303e8f9a403170-64.png"},"auto_start_on_max":false,"time_start":"2022-10-16T12:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2022-10-16T12:00:03.452433Z","ended":"2022-10-16T13:08:44.681483Z","start_waiting":"2022-10-16T12:00:03.362087Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/0d0a7dd088763040bc303e8f9a403170-15.png","player_count":2,"ranked":true},{"id":96815,"name":"го го го","director":{"id":933894,"username":"Лешка","country":"un","icon":"https://secure.gravatar.com/avatar/6785eb2680c0e50154debca60d08c719?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1844.40981273116,"deviation":64.01728649661179,"volatility":0.06006705788074839}},"ranking":29.088353687941265,"professional":false,"ui_class":""},"description":"го го го","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":true,"group":{"id":183,"name":"Ярославский Го Клуб","summary":"Ярославский клуб го","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":3,"icon":"https://user-uploads.online-go.com/3b39d843a8ee6c5c9195da2d91ba47a5-64.png"},"auto_start_on_max":false,"time_start":"2022-11-15T18:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-03-25T18:20:35.392683Z","ended":"2023-05-03T06:26:11.944422Z","start_waiting":"2023-03-25T18:20:35.301185Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/3b39d843a8ee6c5c9195da2d91ba47a5-15.png","player_count":4,"ranked":true},{"id":111496,"name":"Chinese new year celebration event tournament","director":{"id":1381238,"username":"BuzzerBeater","country":"030","icon":"https://user-uploads.online-go.com/d34952ca0e76fd14a163c154f3b31475-64.png","ratings":{"version":5,"overall":{"rating":2083.69945682823,"deviation":79.66483428522342,"volatility":0.060919081527701584}},"ranking":31.912319339378488,"professional":false,"ui_class":""},"description":"欢迎各位中外棋友在OGS共庆春节","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"chinese","time_per_move":14,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"live","pause_on_weekends":false,"total_time":1800},"is_open":true,"exclude_provisional":true,"group":{"id":1180,"name":"华夏兄弟盟 Chinese Brotherhood ","summary":"A group that you can play with a lot of Chinese players :) .welcome everyone joining our group, we sincerely hope you can enjoy the game of Go and Chinese culture as well :)","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":1186,"icon":"https://user-uploads.online-go.com/61ab6668def88dc8b1b7fc54d5582ae6-64.png"},"auto_start_on_max":false,"time_start":"2024-02-09T11:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-02-09T11:00:40.131647Z","ended":"2024-02-09T13:46:15.654955Z","start_waiting":"2024-02-09T11:00:39.051355Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/61ab6668def88dc8b1b7fc54d5582ae6-15.png","player_count":17,"ranked":true},{"id":34304,"name":"02/05/2018","director":{"id":21742,"username":"დათო","country":"ge","icon":"https://user-uploads.online-go.com/f776102223e8d2cd0c3eeab1eea726ff-64.png","ratings":{"version":5,"overall":{"rating":2188.217274395995,"deviation":97.40479902700517,"volatility":0.06013689069472163}},"ranking":33.04533320130458,"professional":false,"ui_class":""},"description":"02/05/2018","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":46,"time_control_parameters":{"period_time":45,"main_time":120,"system":"byoyomi","pause_on_weekends":false,"time_control":"byoyomi","periods":5,"speed":"live"},"is_open":true,"exclude_provisional":false,"group":{"id":692,"name":"Georgia - საქართველოს გოს ფედერაცია","summary":"საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს  მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":268,"icon":"https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png"},"auto_start_on_max":false,"time_start":"2018-02-05T18:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2018-02-05T18:00:27.455841Z","ended":"2018-02-05T18:26:44.719802Z","start_waiting":"2018-02-05T18:00:27.153216Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png","player_count":4,"ranked":true},{"id":57875,"name":"Cuarentena Robin 13x13","director":{"id":520595,"username":"Batracia","country":"ar","icon":"https://user-uploads.online-go.com/c0ff6fcf3ebfaffe7534560acaf55a73-64.png","ratings":{"version":5,"overall":{"rating":1548.4298492020444,"deviation":62.746571341977955,"volatility":0.060007609830996414}},"ranking":25.039003732632867,"professional":false,"ui_class":""},"description":"Otro torneo para pasar el rato y divertirnos online ☺️","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","time_increment":86400,"initial_time":259200,"max_time":604800},"is_open":true,"exclude_provisional":true,"group":{"id":3469,"name":"Cente GO Club","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":46,"icon":"https://user-uploads.online-go.com/3453fff440408b51acda3b1d9a43eaab-64.png"},"auto_start_on_max":false,"time_start":"2020-03-24T21:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2020-03-24T21:00:15.346361Z","ended":"2020-04-22T02:28:17.783862Z","start_waiting":"2020-03-24T21:00:08.300563Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/3453fff440408b51acda3b1d9a43eaab-15.png","player_count":10,"ranked":true}]}