Olszewski, Ma
Last game 2025
Rating
peak 1990 · latest 1897Games
13
Wins
2
Draws
3
Losses
8
Peak Elo
1990
26.9% score
As White
No repeated openings.
As Black
| B00 | Nimzowitsch Defense | 4 | 12.5% |
Recent games
| Olszewski, Ma1897 | ½-½ | Skalny, Rafal1746 | TCh-POL 2nd League 2025 | 2025 |
| Olszewski, Ma1897 | 1-0 | Mazurek, Jerzy1910 | TCh-POL 2nd League 2025 | 2025 |
| Perucki, Maciej2165 | 1-0 | Olszewski, Ma1897 | TCh-POL 2nd League 2025 | 2025 |
| Kwiatkowski, Wi2079 | 1-0 | Olszewski, Ma1897 | TCh-POL 2nd League 2025 | 2025 |
| Olszewski, Ma1897 | 0-1 | Smusz, Kamil2007 | TCh-POL 2nd League 2025 | 2025 |
| Olszewski, Ma1980 | 0-1 | Pomagalski, Marcin1884 | TCh-POL 2nd League 2022 | 2022 |
| Zawierucha, A1946 | ½-½ | Olszewski, Ma1980 | TCh-POL 2nd League 2022 | 2022 |
| Brylski, P1971 | 1-0 | Olszewski, Ma1980 | TCh-POL 2nd League 2022 | 2022 |
| Ziemniak, P1816 | ½-½ | Olszewski, Ma1980 | TCh-POL 2nd League 2022 | 2022 |
| Olszewski, Ma1980 | 0-1 | Bienias, Piotr1957 | TCh-POL 2nd League 2022 | 2022 |
| Olszewski, Ma1980 | 0-1 | Miszczak, D1998 | TCh-POL 2nd League 2022 | 2022 |
| Gbyl, A2144 | 0-1 | Olszewski, Ma1980 | TCh-POL 2nd League 2022 | 2022 |
| Janik, Igor2484 | 1-0 | Olszewski, Ma1990 | PGNiG POL Bydgoszcz Blitz | 2021 |