{"count":59461,"next":null,"previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=started&page=5946","results":[{"id":139592,"name":"Learn & Play SŠER 2026","director":{"id":2009612,"username":"obadukinstruktor","country":"un","icon":"https://secure.gravatar.com/avatar/fdd2e34797bef42431d5a861ab8c984d?s=64&d=retro","ratings":{"version":5,"overall":{"rating":710.3615547953566,"deviation":250,"volatility":0.06}},"ranking":7.000000000000001,"professional":false,"ui_class":"provisional"},"description":"Learn & Play SŠER 2026","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":35,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":420,"period_time":20,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":16373,"name":"Baduk SŠER 2026","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":true,"hide_details":false,"member_count":1,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2026-04-24T14:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":null,"ended":null,"start_waiting":null,"board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":2,"ranked":true}]}