{"count":60382,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=max_ranking&page=666","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=max_ranking&page=664","results":[{"id":49887,"name":"สาระ Rail361! Tour ครั้งที่ 14","director":{"id":148806,"username":"โอ๋ชิงหยวน","country":"th","icon":"https://user-uploads.online-go.com/d3f8fcc6dbd4915bc123f62b337be552-64.png","ratings":{"version":5,"overall":{"rating":1492.5570688149596,"deviation":64.1524784301222,"volatility":0.05948526280313722}},"ranking":24.188227009990403,"professional":false,"ui_class":""},"description":"#Respect\n#Responsibility\nOnly a few close friends were invited.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":12480,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"correspondence","pause_on_weekends":false,"total_time":1123200},"is_open":true,"exclude_provisional":true,"group":{"id":2571,"name":"Go World Wide","summary":"enjoy","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":90,"icon":"https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-64.png"},"auto_start_on_max":false,"time_start":"2019-08-13T03:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":23,"max_ranking":30,"analysis_enabled":false,"exclusivity":"invite","started":"2019-08-13T03:00:25.979055Z","ended":"2019-08-31T11:21:12.346344Z","start_waiting":"2019-08-13T03:00:22.181701Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-15.png","player_count":10,"ranked":true},{"id":82790,"name":"Thanksgiving tournament!","director":{"id":769861,"username":"rainncat","country":"us","icon":"https://user-uploads.online-go.com/63b1a39787f99d6149e4e1cb7cc755f5-64.png","ratings":{"version":5,"overall":{"rating":975.0308630931373,"deviation":65.62894696966373,"volatility":0.060026784983209604}},"ranking":14.331490463627786,"professional":false,"ui_class":""},"description":"Happy Thanksgiving everyone! Have fun!","schedule":null,"title":null,"tournament_type":"double_elimination","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":6843,"name":"bunny and squirrel","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":17,"icon":"https://user-uploads.online-go.com/4fbbe44d15fe786fd4c4d0d540f0ee05-64.png"},"auto_start_on_max":false,"time_start":"2021-11-25T23:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":30,"analysis_enabled":true,"exclusivity":"open","started":"2021-11-25T23:00:53.132376Z","ended":"2022-05-14T20:46:23.365517Z","start_waiting":"2021-11-25T23:00:52.989723Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/4fbbe44d15fe786fd4c4d0d540f0ee05-15.png","player_count":7,"ranked":true},{"id":58127,"name":"martha dienstag","director":{"id":741532,"username":"LucasZ","country":"de","icon":"https://secure.gravatar.com/avatar/11bde9b5b88074cd9129447baa5f6ba5?s=64&d=retro","ratings":{"version":5,"overall":{"rating":831.8284597322307,"deviation":70.21555745641709,"volatility":0.06003082455103636}},"ranking":10.654277708420931,"professional":false,"ui_class":""},"description":"das martha turnier","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":4604,"name":"Martha","summary":"Spieltreff Martha","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":78,"icon":"https://user-uploads.online-go.com/03e3b412dc40088d78aaa8f39f57b16a-64.png"},"auto_start_on_max":false,"time_start":"2020-03-31T17:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":30,"analysis_enabled":true,"exclusivity":"open","started":"2020-03-31T17:00:03.691070Z","ended":"2020-10-12T14:58:02.165397Z","start_waiting":"2020-03-31T17:00:02.323208Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/03e3b412dc40088d78aaa8f39f57b16a-15.png","player_count":10,"ranked":true},{"id":56140,"name":"สาระ Rail361! Tour ครั้งที่ 20","director":{"id":148806,"username":"โอ๋ชิงหยวน","country":"th","icon":"https://user-uploads.online-go.com/d3f8fcc6dbd4915bc123f62b337be552-64.png","ratings":{"version":5,"overall":{"rating":1492.5570688149596,"deviation":64.1524784301222,"volatility":0.05948526280313722}},"ranking":24.188227009990403,"professional":false,"ui_class":""},"description":"Only a few close friends were invited.\n\n#RESPECT","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":12480,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"correspondence","pause_on_weekends":true,"total_time":1123200},"is_open":true,"exclude_provisional":true,"group":{"id":2571,"name":"Go World Wide","summary":"enjoy","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":90,"icon":"https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-64.png"},"auto_start_on_max":false,"time_start":"2020-02-13T03:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":25,"max_ranking":31,"analysis_enabled":false,"exclusivity":"invite","started":"2020-02-13T03:00:43.391231Z","ended":"2020-03-17T05:49:17.425166Z","start_waiting":"2020-02-13T03:00:40.468329Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-15.png","player_count":10,"ranked":true},{"id":58357,"name":"Rails361! Tour ครั้งที่ 22 \"Lock Down\"","director":{"id":148806,"username":"โอ๋ชิงหยวน","country":"th","icon":"https://user-uploads.online-go.com/d3f8fcc6dbd4915bc123f62b337be552-64.png","ratings":{"version":5,"overall":{"rating":1492.5570688149596,"deviation":64.1524784301222,"volatility":0.05948526280313722}},"ranking":24.188227009990403,"professional":false,"ui_class":""},"description":"#RESPECT\n\nOnly a few close friends were invited.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":12480,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"correspondence","pause_on_weekends":true,"total_time":1123200},"is_open":true,"exclude_provisional":true,"group":{"id":2571,"name":"Go World Wide","summary":"enjoy","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":90,"icon":"https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-64.png"},"auto_start_on_max":false,"time_start":"2020-04-13T03:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":25,"max_ranking":31,"analysis_enabled":true,"exclusivity":"invite","started":"2020-04-13T03:00:52.098305Z","ended":"2020-05-13T21:17:11.583726Z","start_waiting":"2020-04-13T03:00:44.602916Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-15.png","player_count":10,"ranked":true},{"id":137226,"name":"Saturday Afternoon Live 19x19 #01","director":{"id":1246361,"username":"katonal_edu","country":"hu","icon":"https://user-uploads.online-go.com/fd87b19ee0fd28a43416a872362f254b-64.png","ratings":{"version":5,"overall":{"rating":1482.4218691165722,"deviation":66.99404105360328,"volatility":0.06001699194390396}},"ranking":24.030490914607018,"professional":false,"ui_class":""},"description":"If you want to join a live tournament, this is for you.","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":49,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":2400,"period_time":30,"periods":5},"is_open":true,"exclude_provisional":true,"group":{"id":12889,"name":"Monday Morning","summary":"Welcome to Monday Morning group\n\nIf you feel that Mondays are mentally difficult for you, just join us and start your week with special things like playing go.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":49,"icon":"https://user-uploads.online-go.com/2bdb6183a5c2ea5f43301eda9ab4f643-64.png"},"auto_start_on_max":false,"time_start":"2026-02-21T13:00:00Z","players_start":5,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":31,"analysis_enabled":true,"exclusivity":"open","started":"2026-02-21T13:00:40.699959Z","ended":"2026-02-21T14:11:27.098320Z","start_waiting":"2026-02-21T13:00:39.887904Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/2bdb6183a5c2ea5f43301eda9ab4f643-15.png","player_count":8,"ranked":true},{"id":1927,"name":"kdaeseok's mini-tournament","director":{"id":40385,"username":"kdaeseok","country":"gb","icon":"https://secure.gravatar.com/avatar/a36f6a020e8a026f45102985b736ec9f?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2187.4924021357574,"deviation":65.9795741935475,"volatility":0.059982242433387525}},"ranking":33.03766322581786,"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":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":23,"max_ranking":31,"analysis_enabled":false,"exclusivity":"open","started":"2012-12-05T20:46:27Z","ended":"2012-12-05T19:46:27Z","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},{"id":99366,"name":"2023.02 GO 19X19 tournament #5 2K～2d","director":{"id":1283005,"username":"dorawindy","country":"un","icon":"https://secure.gravatar.com/avatar/4b3228733c358d9bdd3d2fe0e6c829ac?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1161.9988927634927,"deviation":87.05621796374369,"volatility":0.05999810004043265}},"ranking":18.392645413106152,"professional":false,"ui_class":""},"description":"Welcome and have fun ：）\n                                                           \n                                                                 \nPauses are not allowed.                                    \nPauses are not allowed.                                         \nPauses are not allowed.","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":90503,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":false,"main_time":518400,"period_time":86400,"periods":3},"is_open":true,"exclude_provisional":true,"group":{"id":8304,"name":"club hikaru no go","summary":"welcome all fan of Hikaru no go and on piece","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":115,"icon":"https://user-uploads.online-go.com/0e2fd110d817a4183ba74caeb4f5d2d6-64.png"},"auto_start_on_max":false,"time_start":"2023-01-31T16:19:00Z","players_start":12,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":28,"max_ranking":31,"analysis_enabled":true,"exclusivity":"open","started":"2023-01-31T16:19:12.300066Z","ended":"2023-11-18T13:09:30.141293Z","start_waiting":"2023-01-31T16:19:10.894455Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/0e2fd110d817a4183ba74caeb4f5d2d6-15.png","player_count":21,"ranked":true},{"id":142455,"name":"13x13 Mini League 2d-9k #19","director":{"id":1688153,"username":"Mittelmark","country":"de","icon":"https://user-uploads.online-go.com/f86d53e1b08ba490783eac759518a835-64.png","ratings":{"version":5,"overall":{"rating":1062.034995039414,"deviation":66.56893126321066,"volatility":0.06002437483027117}},"ranking":16.31019106928526,"professional":false,"ui_class":"supporter"},"description":"A little round robin with 4 games for everyone on a 13x13 board with (not too) relaxed time settings.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":93703,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":432000,"max_time":1209600},"is_open":true,"exclude_provisional":true,"group":{"id":161,"name":"13x13","summary":"Like to play on a 13 x 13 board?","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":61,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2026-08-07T19:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":21,"max_ranking":31,"analysis_enabled":false,"exclusivity":"open","started":null,"ended":null,"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":142049,"name":"13x13 Mini League 2d-9k #18","director":{"id":1688153,"username":"Mittelmark","country":"de","icon":"https://user-uploads.online-go.com/f86d53e1b08ba490783eac759518a835-64.png","ratings":{"version":5,"overall":{"rating":1062.034995039414,"deviation":66.56893126321066,"volatility":0.06002437483027117}},"ranking":16.31019106928526,"professional":false,"ui_class":"supporter"},"description":"A little round robin with 4 games for everyone on a 13x13 board with (not too) relaxed time settings.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":93703,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":432000,"max_time":1209600},"is_open":true,"exclude_provisional":true,"group":{"id":161,"name":"13x13","summary":"Like to play on a 13 x 13 board?","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":61,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2026-07-24T07:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":21,"max_ranking":31,"analysis_enabled":false,"exclusivity":"open","started":"2026-07-22T07:58:56.649168Z","ended":null,"start_waiting":"2026-07-22T07:58:56.551718Z","board_size":13,"active_round":1,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":5,"ranked":true}]}