Yuri Tatekhin vs Valery Efremov
Yuri Tatekhin (63, RUS) and Valery Efremov (54, RUS) have met 7 times in classical OTB plus 10 rapid/blitz games. Efremov leads the classical series 6–1 (0 draws). With current classical ratings of 1688 and 1866, the Elo model gives Efremov a 62% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1688 vs 1866 (Δ -178)
With Yuri Tatekhin as white
23% Yuri15% draw62% Valery
With Valery Efremov as white
16% Yuri13% draw71% Valery
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Yuri Tatekhin | Valery Efremov | |
|---|---|---|
| Current rating (STD) | 1688 | 1866 |
| Peak rating | 1820 · Apr 2017 | 1895 · Nov 2014 |
| Peak age | 54 | 42 |
| World rank now | #114,317 | #56,329 |
| World rank peak | #57,720 | #46,288 |
| Federation rank now | #2,699 | #2,485 |
| Games (career, STD) | 291 | 171 |
| Months active | 173 | 174 |
| % white wins | 54% | 41% |
| % black wins | 51% | 44% |
| TPR last 12m (STD) | 1070 | — |
| Activity 12m (games) | 76 | 0 |
Best Win
Yuri Tatekhin
Valery Efremov
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (17)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Yuri Tatekhin
Valery Efremov