Poland
Male
FIDE ID:
Maciej Czopor
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 111th ch-GBR 2025 | 08/02/2025 | 2234 |  United Kingdom |
| 41st Andorra Open 2025 | 07/19/2025 | 2234 |  Andorra |
| La Plagne Soleil Open | 07/05/2025 | 2340 |  France |
| 4NCL 2024-25 | 11/23/2024 | 2287 | United Kingdom |
Maciej Czopor Opening Repertoire with White pieces
| ECO | Opening | Games |
| B90 | Sicilian, Najdorf | 10 games |
| C02 | French, advance variation | 5 games |
| A13 | English opening | 5 games |
| D02 | Queen's pawn game | 5 games |
Maciej Czopor Opening Repertoire with Black pieces
| ECO | Opening | Games |
| B40 | Sicilian defence | 9 games |
| A13 | English opening | 7 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 6 games |
| A05 | Reti opening | 5 games |
