Koos Werkeloos tends to queue for unranked matches. In 10 games as flank, Koos Werkeloos has won 50.0% of the time. Koos Werkeloos from Netherlands has reached a 942 rating in RM Team.

Across 97 games, Koos Werkeloos wins 51.2% in RM Team and picks Byzantines 18.6% of the time.