{"count":60795,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-max_ranking&page=5428","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-max_ranking&page=5426","results":[{"id":98489,"name":"NEW YEAR OPPEN TOURNAMENT","director":{"id":860001,"username":"JerryYGo","country":"ca","icon":"https://secure.gravatar.com/avatar/8afd99b2ebc49b591c03a791b8ddde97?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1572.3768385672115,"deviation":83.92433611828322,"volatility":0.05999576605464506}},"ranking":25.39428602990465,"professional":false,"ui_class":""},"description":"this tournament is created in the new year, happy new year to all","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":51,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":2700,"period_time":30,"periods":5},"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":18120,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2023-01-01T23:14:00Z","players_start":2,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":20,"max_ranking":30,"analysis_enabled":false,"exclusivity":"open","started":"2023-01-01T23:14:57.967528Z","ended":"2023-01-01T23:15:09.093615Z","start_waiting":"2023-01-01T23:14:57.903262Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":2,"ranked":true},{"id":21011,"name":"роман  и го","director":{"id":342315,"username":"роман.го","country":"ua","icon":"https://user-uploads.online-go.com/0c010f0135c7770fc7382331b900d9d6-64.png","ratings":{"version":5,"overall":{"rating":1079.2951898791944,"deviation":64.98552674156217,"volatility":0.0600236071408643}},"ranking":16.683400364467186,"professional":false,"ui_class":""},"description":"игра и го","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":604800,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":{"id":1291,"name":"роман.го и другие","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":true,"member_count":8,"icon":"https://user-uploads.online-go.com/8a6adf23d50f9c49c50e528ec0668c1d-64.png"},"auto_start_on_max":true,"time_start":"2016-09-27T18:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":6,"max_ranking":30,"analysis_enabled":false,"exclusivity":"open","started":"2016-11-20T02:58:26.401901Z","ended":"2017-05-05T12:42:34.316042Z","start_waiting":"2016-11-20T02:58:26.216746Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/8a6adf23d50f9c49c50e528ec0668c1d-15.png","player_count":4,"ranked":true},{"id":2760,"name":"19x19, Japanese 3d + 1d per move","director":{"id":10670,"username":"boredom","country":"ca","icon":"https://user-uploads.online-go.com/885cf176491879164a14993fb1af835c-64.png","ratings":{"version":5,"overall":{"rating":1822.8504864288059,"deviation":64.53786161281363,"volatility":0.05990507402656149}},"ranking":28.816159126829287,"professional":false,"ui_class":""},"description":"Tournament Description must have a value","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":89280,"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":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":18,"max_ranking":30,"analysis_enabled":false,"exclusivity":"open","started":"2014-01-20T17:48:54.270817Z","ended":"2014-04-01T04:25:20.719968Z","start_waiting":"2014-01-20T17:48:52.880225Z","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":1883,"name":"samarithan's mini-tournament 2","director":{"id":34917,"username":"samarithan","country":"ru","icon":"https://secure.gravatar.com/avatar/1cbdc505e874b30046a270659bbae013?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1975.8134681268186,"deviation":64.13284770730074,"volatility":0.06001566328119063}},"ranking":30.681556470280256,"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":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":22,"max_ranking":30,"analysis_enabled":false,"exclusivity":"open","started":"2012-10-13T18:10:41Z","ended":"2012-10-13T16:10:41Z","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":2774,"name":"19x19, Japanese rules, 3d + 1d per move","director":{"id":10670,"username":"boredom","country":"ca","icon":"https://user-uploads.online-go.com/885cf176491879164a14993fb1af835c-64.png","ratings":{"version":5,"overall":{"rating":1822.8504864288059,"deviation":64.53786161281363,"volatility":0.05990507402656149}},"ranking":28.816159126829287,"professional":false,"ui_class":""},"description":"Apparently I need to join my own tournaments to be included in them. Let's try this again. :|","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":89280,"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":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":19,"max_ranking":30,"analysis_enabled":false,"exclusivity":"open","started":"2014-02-13T23:48:02.473282Z","ended":"2014-07-07T14:16:54.359730Z","start_waiting":"2014-02-13T23:47:59.907551Z","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":70509,"name":"Белые против чёрных","director":{"id":815616,"username":"Владислав Винокуров","country":"ru","icon":"https://user-uploads.online-go.com/5fdad6222692d66211e57ebba8fcac39-64.png","ratings":{"version":5,"overall":{"rating":1780.3382343970634,"deviation":66.16059223360482,"volatility":0.0600827653311513}},"ranking":28.26986284254334,"professional":false,"ui_class":""},"description":"Удачи","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":false,"group":{"id":8062,"name":"Любители игры го","summary":"Здесь я провожу разные турниры, рад новым участникам.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":48,"icon":"https://user-uploads.online-go.com/41d4de775268389735423350fdd3b100-64.png"},"auto_start_on_max":false,"time_start":"2021-02-06T12:00:00Z","players_start":20,"first_pairing_method":"strength","subsequent_pairing_method":"random","min_ranking":10,"max_ranking":30,"analysis_enabled":true,"exclusivity":"open","started":"2021-02-07T08:35:18.652054Z","ended":"2021-11-27T05:59:42.244322Z","start_waiting":"2021-02-07T08:35:18.303489Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/41d4de775268389735423350fdd3b100-15.png","player_count":20,"ranked":true},{"id":69468,"name":"Jahres-Endzeit-Turnier 2020","director":{"id":466733,"username":"OFO","country":"de","icon":"https://user-uploads.online-go.com/5cbd7bfccd00150ac7f2d98f1d93b5e2-64.png","ratings":{"version":5,"overall":{"rating":1833.8348950567392,"deviation":66.70345755469523,"volatility":0.06007042939766114}},"ranking":28.955241272585088,"professional":false,"ui_class":""},"description":"Nochmal zum Abgewöhnen !!  ;-))","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"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":604800},"is_open":true,"exclude_provisional":false,"group":{"id":5054,"name":"Go Revival Bremen","summary":"","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":7,"icon":"https://user-uploads.online-go.com/47a010897c31ed8892e6ab2f728df2e4-64.png"},"auto_start_on_max":false,"time_start":"2020-12-29T11:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":9,"max_ranking":30,"analysis_enabled":true,"exclusivity":"group","started":"2020-12-29T11:00:31.107529Z","ended":"2021-02-15T18:44:13.513715Z","start_waiting":"2020-12-29T11:00:30.422850Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/47a010897c31ed8892e6ab2f728df2e4-15.png","player_count":6,"ranked":true},{"id":35120,"name":"2018 Class B Single Elimination","director":{"id":153455,"username":"El0m","country":"gb","icon":"https://user-uploads.online-go.com/018b099d6b5f111ad780b468738dc998-64.png","ratings":{"version":5,"overall":{"rating":1295.7038814112566,"deviation":70.83331711939027,"volatility":0.0603648964543371}},"ranking":20.913967003155264,"professional":false,"ui_class":""},"description":"Intermediate level.","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"aga","time_per_move":46080,"time_control_parameters":{"period_time":604800,"main_time":259200,"system":"canadian","pause_on_weekends":true,"time_control":"canadian","stones_per_period":14,"speed":"correspondence"},"is_open":true,"exclude_provisional":true,"group":{"id":1398,"name":"Ratio","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":7,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2018-06-30T23:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":15,"max_ranking":30,"analysis_enabled":true,"exclusivity":"open","started":"2018-06-30T23:00:23.976337Z","ended":"2019-08-06T21:56:38.787250Z","start_waiting":"2018-06-30T23:00:22.580318Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":32,"ranked":true},{"id":128125,"name":"Selection Tournament 3rd AAWC","director":{"id":1746984,"username":"SoumyaK4","country":"in","icon":"https://user-uploads.online-go.com/80f44fbb7aa8ea01a9bcd4779ba89f81-64.png","ratings":{"version":5,"overall":{"rating":1599.1133709032433,"deviation":107.9271849291826,"volatility":0.059997587312341186}},"ranking":25.784616976032517,"professional":false,"ui_class":""},"description":"3rd Asian Amateur Weiqi Championship Indian Selection","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":44,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":1800,"period_time":30,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":102,"name":"India Go Club - AIGP","summary":"Affiliated with **Association of Indian Go Players** - [AIGP](https://aigp.org.in).\n\nThis is a group for all Indians who play go and reside in or around India. We are also happy to have any go player around the planet, interested in meeting and networking ","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":253,"icon":"https://user-uploads.online-go.com/9c775ca930451450cefbcdd80b14c02e-64.png"},"auto_start_on_max":false,"time_start":"2025-05-04T12:30:00Z","players_start":8,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":30,"analysis_enabled":false,"exclusivity":"invite","started":"2025-05-04T12:30:49.835401Z","ended":"2025-05-04T15:38:58.748036Z","start_waiting":"2025-05-04T12:30:49.699397Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/9c775ca930451450cefbcdd80b14c02e-15.png","player_count":10,"ranked":true},{"id":68000,"name":"마스터 사이 마스터 이세돌 토너먼트","director":{"id":803789,"username":"AvikDragon55","country":"_Starfleet","icon":"https://user-uploads.online-go.com/0355456393e771d91fd6ce96b92bd2eb-64.png","ratings":{"version":5,"overall":{"rating":1869.6417983378178,"deviation":62.501235227409325,"volatility":0.061283528147772465}},"ranking":29.40290475758822,"professional":false,"ui_class":""},"description":"english. hello this is a correspondence tournament 25kyu to 1dan can join this and make sure to have fun! And play your best :D","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":6774,"name":"😀Korea Go한국바둑😀","summary":"많이 가입해주세요. 한국분 환영","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":229,"icon":"https://user-uploads.online-go.com/c8cb234ed8cd8edf50f2d51d95670d5b-64.png"},"auto_start_on_max":false,"time_start":"2020-11-19T02:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":30,"analysis_enabled":true,"exclusivity":"open","started":"2020-11-21T16:58:47.134471Z","ended":"2021-01-28T02:22:01.808248Z","start_waiting":"2020-11-21T16:58:46.849563Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/c8cb234ed8cd8edf50f2d51d95670d5b-15.png","player_count":4,"ranked":true}]}