Klaus Rybarczyk
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| grenke Chess Open 2026 | 04/02/2026 | 2260 | Germany |
| GRENKE Chess Open 2024 | 03/28/2024 | 2324 | Germany |
| 15th BPB Limburg Open | 05/26/2023 | 2345 | Netherlands |
| 11th BPB Limburg Open | 06/02/2017 | 2262 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| A04 | Reti opening | 6 games |
| E01 | Catalan, closed | 1 games |
| B00 | King's pawn opening | 1 games |
| A13 | English opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B09 | Pirc, Austrian attack | 3 games |
| B07 | Pirc defence | 3 games |
| B08 | Pirc, classical (two knights) system | 2 games |
| A57 | Benko gambit | 2 games |
Germany
Male
FIDE ID:

Netherlands