Sergei Kondakov vs Valery Deberchuk
Sergei Kondakov (68, RUS) and Valery Deberchuk (68, RUS) have met 3 times in classical OTB plus 16 rapid/blitz games. Kondakov leads the classical series 3–0 (0 draws). With current classical ratings of 2079 and 1843, the Elo model gives Kondakov a 77% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2079 vs 1843 (Δ +236)
With Sergei Kondakov as white
77% Sergei12% draw11% Valery
With Valery Deberchuk as white
69% Sergei14% draw17% Valery
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Sergei Kondakov | Valery Deberchuk | |
|---|---|---|
| Current rating (STD) | 2079 | 1843 |
| Peak rating | 2136 · Jun 2015 | 1843 · Mar 2024 |
| Peak age | 57 | 66 |
| World rank now | #20,371 | #70,843 |
| World rank peak | #15,411 | #54,152 |
| Federation rank now | #1,394 | #3,881 |
| Games (career, STD) | 178 | 82 |
| Months active | 218 | 140 |
| % white wins | 58% | 46% |
| % black wins | 54% | 44% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 0 | 0 |
Best Win
Sergei Kondakov
Valery Deberchuk
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (19)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Sergei Kondakov
Valery Deberchuk