Oleg Yuferev
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Polugaevsky Memorial 2019 | 07/10/2019 | 2227 | Russian Federation |
| Eurasia Cup SKB Kontur | 08/01/2018 | 2297 | Russian Federation |
| Riga Tech Open A 2017 | 08/07/2017 | 2402 | Latvia |
| 28th Czech Open A 2017 | 07/21/2017 | 2309 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| A04 | Reti opening | 3 games |
| E04 | Catalan, open, 5.Nf3 | 3 games |
| A33 | English, symmetrical variation | 2 games |
| E97 | King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C11 | French defence | 2 games |
| D27 | Queen's Gambit Accepted, classical, 6...a6 | 2 games |
| D20 | Queen's gambit accepted | 2 games |
| B26 | Sicilian, closed, 6.Be3 | 1 games |
Russian Federation
Male
FIDE ID:

Latvia
Czech Republic