FMCalvin John Klaasen
South AfricaBorn 1987FIDE ID 14300133
Calvin John Klaasen is a FIDE master from South Africa. On FIDE's October 2026 list Calvin John Klaasen is ranked #8841 in the world in classical chess with a rating of 2177.
Classical
2177
World #8841
Rapid
2167
Inactive
Blitz
2270
Inactive 0
#17 in South Africa2190 12-month high (November 2025)FIDE list: October 2026
Rating history
ClassicalRapidBlitz
Match odds
Ratings and ranks from FIDE's official October 2026 list, updated on the 1st of each month.