{"count":60778,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-max_ranking&page=5481","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-max_ranking&page=5479","results":[{"id":1887,"name":"Middle class tournament - Proper Handicap","director":{"id":27886,"username":"LovroS","country":"ch","icon":"https://secure.gravatar.com/avatar/7193641b219f5996d233035da8b4b842?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1831.425273145897,"deviation":67.81264652723739,"volatility":0.06000629855101437}},"ranking":28.924802639193427,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","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":386,"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":9,"max_ranking":29,"analysis_enabled":false,"exclusivity":"open","started":"2012-09-21T13:14:23Z","ended":"2012-09-21T11:14:23Z","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":45793,"name":"Go time","director":{"id":614850,"username":"bowl the dice","country":"ca","icon":"https://user-uploads.online-go.com/ce5b8bde8321652b3091d38a513cca2c-64.png","ratings":{"version":5,"overall":{"rating":1474.347192592123,"deviation":64.32850970975072,"volatility":0.060043378818862535}},"ranking":23.904049368216818,"professional":false,"ui_class":""},"description":"Go for everyone","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":50,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":1800,"max_time":1800,"time_increment":30,"speed":"live"},"is_open":true,"exclude_provisional":false,"group":{"id":43,"name":"Kyu Level Study Group","summary":"A group for kyu level players! Join, play tournaments, and have fun. Thanks for being a part of our community!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":8956,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"},"auto_start_on_max":true,"time_start":"2019-02-19T16:00:00Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2019-02-23T06:26:09.531179Z","ended":"2019-02-23T07:26:10.836884Z","start_waiting":"2019-02-23T06:26:09.061660Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png","player_count":4,"ranked":true},{"id":106382,"name":"9x9 Mini League 1k-9k #85","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1440.9445326727584,"deviation":71.76569984976463,"volatility":0.06028442404074632}},"ranking":23.373532705735233,"professional":false,"ui_class":""},"description":"Special league for players between 9kyu and 1kyu. Tournament will be started as soon as 5 players will join it.\n\nPrevious winners: https://online-go.com/group/10842","schedule":null,"title":null,"tournament_type":"roundrobin","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":true,"group":{"id":3524,"name":"9x9 Lovers","summary":"A group for Go players who love the 9x9 board.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":716,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"},"auto_start_on_max":true,"time_start":"2023-08-20T19:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":21,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2023-08-17T03:03:23.845381Z","ended":"2023-08-30T21:54:13.841456Z","start_waiting":"2023-08-17T03:03:23.690192Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":5,"ranked":true},{"id":128488,"name":"9x9 Mini League 1k-9k #145","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1440.9445326727584,"deviation":71.76569984976463,"volatility":0.06028442404074632}},"ranking":23.373532705735233,"professional":false,"ui_class":""},"description":"Special league for players between 9kyu and 1kyu. Tournament will be started as soon as 5 players will join it.\n\nPrevious winners: https://online-go.com/group/10842","schedule":null,"title":null,"tournament_type":"roundrobin","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":true,"group":{"id":3524,"name":"9x9 Lovers","summary":"A group for Go players who love the 9x9 board.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":716,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"},"auto_start_on_max":true,"time_start":"2025-05-25T19:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":21,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2025-05-22T01:37:38.062341Z","ended":"2025-06-10T22:57:50.612750Z","start_waiting":"2025-05-22T01:37:37.922077Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":5,"ranked":true},{"id":4265,"name":"Fast SDK correspondence","director":{"id":444,"username":"calantir","country":"us","icon":"https://user-uploads.online-go.com/1ca918deb36ad77b1a43a9c36821e67e-64.png","ratings":{"version":5,"overall":{"rating":1642.4248977989541,"deviation":64.22402737676741,"volatility":0.06008664057283799}},"ranking":26.403287149523827,"professional":false,"ui_class":""},"description":"Absolute time of 12 days.  Please don't join if you don't play actively or are planning to go on vacation. The tournament will begin when 10 people have joined.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","time_per_move":11520,"time_control_parameters":{"total_time":1036800,"time_control":"absolute"},"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":831,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"},"auto_start_on_max":true,"time_start":"2015-03-05T12:47:00Z","players_start":10,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":21,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2015-02-22T15:55:01.082176Z","ended":"2015-04-01T07:10:48.118873Z","start_waiting":"2015-02-22T15:54:59.705530Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png","player_count":10,"ranked":true},{"id":67991,"name":"31 Encuentro de go en línea Noviembre","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":1197.7887611445556,"deviation":62.913253973239144,"volatility":0.0601219318355601}},"ranking":19.094911134578236,"professional":false,"ui_class":""},"description":"Hola, juguemos el juego de la vida...","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":30,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":900,"period_time":20,"periods":3},"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":"2020-11-21T23:30:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":29,"analysis_enabled":false,"exclusivity":"group","started":"2020-11-21T23:30:17.203743Z","ended":"2020-11-22T01:34:56.665258Z","start_waiting":"2020-11-21T23:30:16.113384Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-15.png","player_count":29,"ranked":true},{"id":66654,"name":"tournament","director":{"id":841555,"username":"anakwok1114","country":"un","icon":"https://secure.gravatar.com/avatar/2cbd35713ba5aa7f95ee742258396730?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1112.7132241858571,"deviation":66.50297708617926,"volatility":0.05999802796663696}},"ranking":17.389316850580485,"professional":false,"ui_class":""},"description":"for more tournament's ask me","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"nz","time_per_move":2446080,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":true,"main_time":2419200,"period_time":2419200,"periods":4},"is_open":true,"exclude_provisional":true,"group":{"id":3207,"name":"New Zealand Tournaments","summary":"This group exists as a place to enjoy weekly tournaments with competitively minded players using the lesser known but arguably strategically superior New Zealand rule set. All are welcome here ヽ(≧◡≦)ノ","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":592,"icon":"https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-64.png"},"auto_start_on_max":false,"time_start":"2020-10-14T14:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2020-10-14T18:52:23.745583Z","ended":"2024-02-01T04:21:53.279215Z","start_waiting":"2020-10-14T18:52:23.530053Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-15.png","player_count":4,"ranked":true},{"id":2256,"name":"simzer's big and slow","director":{"id":40639,"username":"simzer","country":"un","icon":"https://secure.gravatar.com/avatar/b6e572eb4e0eb2db6c629f0daeb73663?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1838.1923166178271,"deviation":64.84021061193346,"volatility":0.06004203289335051}},"ranking":29.01018332539291,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","time_per_move":259200,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":604800,"time_increment":259200},"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":386,"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":14,"max_ranking":29,"analysis_enabled":false,"exclusivity":"open","started":"2013-07-11T07:16:58Z","ended":"2014-05-12T10:18:24.054056Z","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":127349,"name":"9x9 Mini League 1k-9k #142","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1440.9445326727584,"deviation":71.76569984976463,"volatility":0.06028442404074632}},"ranking":23.373532705735233,"professional":false,"ui_class":""},"description":"Special league for players between 9kyu and 1kyu. Tournament will be started as soon as 5 players will join it.\n\nPrevious winners: https://online-go.com/group/10842","schedule":null,"title":null,"tournament_type":"roundrobin","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":true,"group":{"id":3524,"name":"9x9 Lovers","summary":"A group for Go players who love the 9x9 board.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":716,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"},"auto_start_on_max":true,"time_start":"2025-04-27T19:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":21,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2025-04-24T10:08:27.313685Z","ended":"2025-05-10T07:53:54.936320Z","start_waiting":"2025-04-24T10:08:27.184678Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":5,"ranked":true},{"id":471,"name":"Happy Valley Go Open","director":{"id":13725,"username":"Aznviolin","country":"un","icon":"https://secure.gravatar.com/avatar/40b562d6fabfb44fb3e28022dd650f9e?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1315.5817230678103,"deviation":65.38647225905848,"volatility":0.059752988395153216}},"ranking":21.266422454503005,"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":386,"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":7,"max_ranking":29,"analysis_enabled":false,"exclusivity":"open","started":"2008-09-16T12:39:27Z","ended":"2008-09-16T10:39:27Z","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}]}