{"id":290,"name":"Kalchenko DENIS","country":"Ukraine","aka":["Kalchenko DENIS"],"club":null,"gender":null,"history":[{"result_id":170,"place":49,"sail_number":"UKR 25","boat_country":"Ukraine","total_score":271.0,"event_id":3,"event_class":"470","event_category":"470 Men & Mixed","regatta_id":3,"regatta_name":"2010 470 Open European Championship","regatta_dates":"08/28/2010 - 09/06/2010","role":"Crew","partner_id":289,"partner_name":"Dontsov PAVLO"}]}