People Poland Krzysztof Gratka peoplepill id: krzysztof-gratkaKG 3 views today 6 views this weekPolish chess playerKrzysztof GratkaBiographyListsAlso ViewedThe basicsQuick FactsIntroPolish chess playerPlacesPolandisChess playerWork fieldSportsGenderMaleListsKrzysztof Gratka is in following listsBy field of workNotable Polish athletesGender:MaleBy work and/or countryNotable Polish Chess playersGender:Male comments so far.CommentsKrzysztof Gratka