Male
FIDE ID:
Oleg Korneev
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Dutch League 2026-27 | 09/19/2026 | 2354 |  Netherlands |
| Muelheimer 5 Tagesnorm GM | 09/05/2026 | 2404 |  Germany |
| TCh-ESP Div 1 2026 | 08/27/2026 | 2423 |  Spain |
| Wuerttemberg WEM-M 2026 | 08/17/2026 | 2316 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B33 | Sicilian defence | 88 games |
| B90 | Sicilian, Najdorf | 88 games |
| B80 | Sicilian, Scheveningen variation | 66 games |
| B42 | Sicilian, Kan, 5.Bd3 | 45 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D45 | Queen's Gambit Declined semi-Slav, 5.e3 | 54 games |
| D31 | Queen's Gambit Declined, 3.Nc3 | 54 games |
| A07 | Reti, King's Indian attack (Barcza system) | 49 games |
| D43 | Queen's Gambit Declined semi-Slav | 45 games |
