Male
FIDE ID:
Michal Olszewski
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 26th ch-EUR Indiv 2026 | 04/07/2026 | 2229 |  Poland |
| XLI Ludwika Zamenhofa Mem | 12/27/2022 | 2300 | Poland |
| 2nd Bundesliga Nord 22-23 | 10/22/2022 | 2340 |  Germany |
| Enea TCh-POL Ekstraliga | 09/03/2022 | 2535 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 16 games |
| B90 | Sicilian, Najdorf | 10 games |
| A15 | English, 1...Nf6 (Anglo-Indian defense) | 8 games |
| C77 | Ruy Lopez, Morphy defence | 7 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C55 | Two knights defence | 12 games |
| A15 | English, 1...Nf6 (Anglo-Indian defense) | 11 games |
| C96 | Ruy Lopez, closed (8...Na5) | 9 games |
| B42 | Sicilian, Kan, 5.Bd3 | 8 games |
