{"count":59228,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=exclude_provisional&page=4565","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=exclude_provisional&page=4563","results":[{"id":3259,"name":"UGC Winter","director":{"id":73321,"username":"Alko","country":"ua","icon":"https://secure.gravatar.com/avatar/0407c96c0ff6d770bfacbc590c798b3e?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1439.827409463775,"deviation":64.92503565859334,"volatility":0.060012258900592336}},"ranking":23.355578210132148,"professional":false,"ui_class":""},"description":"Зимний сезон начнётся после того, когда все места будут заняты","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","time_per_move":262080,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":259200,"time_increment":259200},"is_open":true,"exclude_provisional":true,"group":{"id":347,"name":"Ukrainian Go Club","summary":"Группа для любителей поиграть в своё удовольствие. (Group for fans to play for fun).","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":150,"icon":"https://user-uploads.online-go.com/394b5607e9a987631627520b966e4c28-64.png"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2014-12-02T14:08:47.602520Z","ended":"2015-05-07T14:56:46.901690Z","start_waiting":"2014-12-02T14:08:44.585584Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/394b5607e9a987631627520b966e4c28-15.png","player_count":0,"ranked":true},{"id":554,"name":"battle of the brains","director":{"id":2861,"username":"balmung","country":"us","icon":"https://secure.gravatar.com/avatar/f4b122d05f15b5a2eb558647db5c74fd?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1166.034081277074,"deviation":69.06167683671619,"volatility":0.05999340471278894}},"ranking":18.472897461664783,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":172800,"time_control_parameters":{"time_control":"fischer","initial_time":864000,"max_time":864000,"time_increment":172800},"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":383,"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":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2008-09-23T22:34:31Z","ended":"2008-09-23T20:34:31Z","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":553,"name":"LeonXwabbist's mini-tournament","director":{"id":21629,"username":"LeonXwabbist","country":"un","icon":"https://secure.gravatar.com/avatar/8623c3c8c35df3cff66412f4113aa52a?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1242.6675960044831,"deviation":88.70849448152612,"volatility":0.06000889251819273}},"ranking":19.946442171133004,"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":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":383,"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":0,"max_ranking":9,"analysis_enabled":false,"exclusivity":"open","started":"2008-09-03T00:50:02Z","ended":"2008-09-02T22:50:02Z","start_waiting":null,"board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true},{"id":552,"name":"noyeswhyme's super mini-tournament of doom","director":{"id":4187,"username":"noyeswhyme","country":"us","icon":"https://secure.gravatar.com/avatar/83c00a2dfbee12c11e2075bafbb76d6f?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1510.1273085383464,"deviation":64.18920431112058,"volatility":0.059967241024997744}},"ranking":24.459155047028826,"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":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":383,"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":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2008-07-22T04:57:53Z","ended":"2008-07-22T02:57:53Z","start_waiting":null,"board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true},{"id":129348,"name":"Live 19x19 Swiss Tournament 2025-06-11 08:30","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 Site-wide Tournament","schedule":{"id":4,"name":"Live 19x19 Swiss Tournament","rrule":"DTSTART:20260404T040000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:30:39.250689Z","last_run":"2026-04-04T04:00:16.534590Z","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":"2026-04-04T08:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":35,"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":"2025-06-11T08:30:25.696195Z","players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2025-06-11T08:30:33.300795Z","ended":"2025-06-11T10:09:28.819091Z","start_waiting":"2025-06-11T08:30:33.229459Z","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":548,"name":"mini tournament","director":{"id":12625,"username":"wossname","country":"ca","icon":"https://secure.gravatar.com/avatar/ada2d624270bb9a66cda3814fc912f0e?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2324.986060720299,"deviation":65.80886271899286,"volatility":0.0599196595783513}},"ranking":34.44884503952647,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","time_per_move":86400,"time_control_parameters":{"time_control":"fischer","initial_time":604800,"max_time":1209600,"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":383,"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":36,"analysis_enabled":false,"exclusivity":"open","started":"2008-12-20T18:46:19Z","ended":"2008-12-20T17:46:19Z","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":555,"name":"flowman's Second mini-tournament","director":{"id":20221,"username":"flowman","country":"us","icon":"https://secure.gravatar.com/avatar/cc24952eeaac55fac50195e61243d089?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1331.8855936701764,"deviation":63.60684422057915,"volatility":0.059907493540384216}},"ranking":21.55155487031082,"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":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":383,"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":0,"max_ranking":19,"analysis_enabled":false,"exclusivity":"open","started":"2008-11-22T01:45:39Z","ended":"2008-11-22T00:45:39Z","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":573,"name":"nyrade's mini-tournament","director":{"id":19813,"username":"nyrade","country":"un","icon":"https://secure.gravatar.com/avatar/a3c998441314cc2c0101b22b4c38fb3d?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1246.6641836336112,"deviation":70.40158851709317,"volatility":0.0599866494426331}},"ranking":20.020776242521027,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","time_per_move":172800,"time_control_parameters":{"time_control":"simple","per_move":172800},"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":383,"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":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2008-08-20T00:02:55Z","ended":"2008-08-19T22:02:55Z","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":572,"name":"pugtm's mini-tournament","director":{"id":14151,"username":"pugtm","country":"un","icon":"https://secure.gravatar.com/avatar/f22f313a5d7b408e183e054904fecda8?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1233.252092366118,"deviation":66.40376781849893,"volatility":0.05999660169874113}},"ranking":19.770370256537547,"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":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":383,"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":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2009-02-01T16:04:46Z","ended":"2009-02-01T15:04:46Z","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":576,"name":"JontomXire's invitation only tournament","director":{"id":18483,"username":"JontomXire","country":"gb","icon":"https://secure.gravatar.com/avatar/0e26f44680e364b6ade58c65a24b0525?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1189.0829107724308,"deviation":64.35277233431266,"volatility":0.059961170023793926}},"ranking":18.926036257708454,"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":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":383,"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":5,"max_ranking":16,"analysis_enabled":false,"exclusivity":"open","started":"2009-01-06T15:47:17Z","ended":"2009-01-06T14:47:17Z","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}]}