Male
FIDE ID:
Piotr Nguyen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 6th Valencia Cuna Open | 07/06/2025 | 2394 |  Spain |
| TCh-POL Ekstraliga 2025 | 06/02/2025 | 2457 |  Poland |
| 10th Noisiel Open 2025 | 04/12/2025 | 2236 |  France |
| 35th Cracovia Open A | 12/27/2024 | 2241 | Poland |
Piotr Nguyen Opening Repertoire with White pieces
| ECO | Opening | Games |
| A03 | Bird's opening | 26 games |
| A14 | English, Neo-Catalan declined | 15 games |
| A07 | Reti, King's Indian attack (Barcza system) | 13 games |
| A13 | English opening | 12 games |
Piotr Nguyen Opening Repertoire with Black pieces
| ECO | Opening | Games |
| B06 | Robatsch (modern) defence | 17 games |
| B27 | Sicilian defence | 17 games |
| B36 | Sicilian, accelerated fianchetto, Maroczy bind | 15 games |
| A41 | Queen's Pawn | 11 games |
