Male
FIDE ID:
Ilja Derjabin
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Aeroflot Open A 2025 | 03/01/2025 | 2435 |  Russian Federation |
| Aeroflot Open A 2024 | 03/03/2024 | 2438 | Russian Federation |
| TCh-RUS Rapid 2022 | 10/18/2022 | 2429 | Russian Federation |
| ch-RUS Rapid 2022 | 10/15/2022 | 2326 | Russian Federation |
Most Played Openings as White
| ECO | Opening | Games |
| E70 | King's Indian, 4.e4 | 22 games |
| E20 | Nimzo-Indian defence | 15 games |
| A07 | Reti, King's Indian attack (Barcza system) | 14 games |
| A05 | Reti opening | 10 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A53 | Old Indian defence | 12 games |
| B90 | Sicilian, Najdorf | 10 games |
| A57 | Benko gambit | 10 games |
| A39 | English, symmetrical, main line with d4 | 9 games |
