Kristina Vinkovskaia vs Oleg Nefedyev
Kristina Vinkovskaia (37, RUS) and Oleg Nefedyev (55, RUS) have met 3 times in classical OTB plus 6 rapid/blitz games. Nefedyev leads the classical series 2–1 (0 draws). With current classical ratings of 1793 and 1783, the Elo model gives Vinkovskaia a 47% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1793 vs 1783 (Δ +10)
With Kristina Vinkovskaia as white
47% Kristina19% draw34% Oleg
With Oleg Nefedyev as white
36% Kristina20% draw43% Oleg
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Kristina Vinkovskaia | Oleg Nefedyev | |
|---|---|---|
| Current rating (STD) | 1793 | 1783 |
| Peak rating | 1802 · Mar 2024 | 1822 · Mar 2024 |
| Peak age | 35 | 53 |
| World rank now | #78,555 | #81,667 |
| World rank peak | #69,124 | #60,721 |
| Federation rank now | #1,890 | #1,954 |
| Games (career, STD) | 112 | 117 |
| Months active | 162 | 130 |
| % white wins | 41% | 46% |
| % black wins | 35% | 40% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 43 | 61 |
Best Win
Kristina Vinkovskaia
Oleg Nefedyev
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (9)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Kristina Vinkovskaia
Oleg Nefedyev