
Player profile
Calvin John Klaasen Chess player profile, rating & games
Calvin John Klaasen — FIDE Master from South Africa (RSA). FIDE Standard Rating: 2177. View complete game history, tournament results and head-to-head statistics on ChessTV.
- Standard FIDE rating
- 2177
- Rapid FIDE rating
- 2167
- Blitz FIDE rating
- 2270
Archive
Calvin John Klaasen — Tournament History

Started
South African Closed Chess Championship 2024 Open
South African Closed Chess Championship 2024 Open
Mar 25, 2024 - Apr 2, 2024
Cape Town, South Africa
StandardRound-robin11 rounds

Started
Cape Town Masters Chess Championship 2025 | Masters Challenge
Cape Town Masters Chess Championship 2025 | Masters Challenge
Jan 6, 2025 - Jan 11, 2025
Cape Town, South Africa
StandardSwiss9 rounds

Live
South African Open Championship 2026 Championship
South African Open Championship 2026 Championship
Jun 28, 2026 - Jul 5, 2026
DF Akademie, South Africa
StandardSwiss9 rounds
