Games played by Marcin Chojnowski
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Chojnowski, M | 2020 | Swiderski, M | 2160 | 1-0  |
25 | B77 | 2004 | Przelazy op-A |
|
| Chojnowski, M | 2020 | Brzeski, M | 2155 | 0-1 |
48 | B35 | 2004 | Przelazy op-A |
|
| Chojnowski, M | 2020 | Jurkiewicz, K | 2230 | ½-½ |
26 | B77 | 2004 | Przelazy op-A |
|
| Kulpinski, P | 2052 | Chojnowski, M | 2022 | 0-1 |
71 | E94 | 2004 | Przelazy op-A |
|
| Kozicz, A | 2079 | Chojnowski, M | 2022 | 0-1 |
53 | C18 | 2004 | Przelazy op-A |
|
| Fularz, M | 2000 | Chojnowski, M | 2020 | ½-½ |
35 | C06 | 2004 | Przelazy op-A |
|
| Temel, J | 2000 | Chojnowski, M | 2050 | 0-1 |
45 | D31 | 2004 | Przelazy op-A |
|
| Chojnowski, M | 2040 | Smolak, M | 2000 | 0-1 |
24 | B80 | 2004 | Krakow op-B |
|
| Wilda, G | 1800 | Chojnowski, M | 2040 | 1-0 |
50 | C06 | 2003 | Krakow op-B |
|