Male
FIDE ID:
Nico Zwirs
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 52nd Sparkassen Open A | 08/02/2025 | 2330 |  Germany |
| 1st Sofia Spring 2025 | 05/23/2025 | 2230 |  Bulgaria |
| Dutch League 2024-25 | 09/21/2024 | 2267 |  Netherlands |
| TCh-BEL 2024-25 | 09/29/2024 | 2286 |  Belgium |
Nico Zwirs Opening Repertoire with White pieces
| ECO | Opening | Games |
| C55 | Two knights defence | 13 games |
| C50 | King's pawn game | 11 games |
| B33 | Sicilian defence | 9 games |
| B90 | Sicilian, Najdorf | 9 games |
Nico Zwirs Opening Repertoire with Black pieces
| ECO | Opening | Games |
| B90 | Sicilian, Najdorf | 26 games |
| A13 | English opening | 13 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 13 games |
| B51 | Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack | 12 games |
