Illya Nyzhnyk
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| US Chess Masters 2025 | 11/26/2025 | 2327 | United States |
| St Louis Spring A | 04/21/2025 | 2578 | United States |
| Prague Int Open 2025 | 02/27/2025 | 2281 | Czech Republic |
| Saint Louis Masters 2024 | 12/03/2024 | 2490 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| D37 | Queen's Gambit Declined, 4.Nf3 | 19 games |
| E15 | Queen's Indian, 4.g3 | 15 games |
| E60 | King's Indian defence | 14 games |
| D43 | Queen's Gambit Declined semi-Slav | 11 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B90 | Sicilian, Najdorf | 17 games |
| C42 | Petrov's defence | 15 games |
| E62 | King's Indian, fianchetto variation | 13 games |
| C11 | French defence | 13 games |
Ukraine
Male
FIDE ID:

United States
Czech Republic