Career
In 2009 he moved to FK Ventspils, but just after a half of the season he left the team, because of his limited playing time, as Aleksandrs Kolinko was the team"s first choice keeper. In April 2010 he joined FK Ventspils farm-club Football Club Tranzit on loan, but already in June left the team Between May 2011 and January 2012, Chasnowski was under contract with.
In 2002, Chasnowski played in 3 matches for the Belarus U17.
In 2004, he amassed 4 caps for the Belarus U19 side. Chasnowski was the starting goalkeeper for the Belarus U21 team that participated in the Union of European Football Associations U-21 Championship 2009.