#3219068From left: United States' Nathan Chen and his coach Rafael Arutyunyan after free skate during the men's singles competition at the ISU Grand Prix of Figure Skating's Rostelecom Cup in Moscow.Sign in or register,to downloadAdd to cartRemove from cartPackage: ISU Grand Prix of Figure Skating. Stage One. Men's free skateCategories: SportsLocation: Moscow, RussiaEvent date: 21.10.2017Date published: 21.10.2017Author: Vladimir PesnyaCredit: SputnikSource: SputnikOriginal: DigitalMedia: JPEG, 4200x2799px, 5.8Mbstage one1stGrand PrixhorizontallandscapeRostelecom Cup