Sergey Klimenko vs Igor Perelygin
Sergey Klimenko (54, IM, UKR) and Igor Perelygin (53, FM, RUS) have never met in classical OTB, but played 12 rapid/blitz games on record. They share 24 common opponents with at least 3 games each side, providing a calibration of relative strength. With current classical ratings of 2429 and 2303, the Elo model gives Klimenko a 62% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2429 vs 2303 (Δ +126)
With Sergey Klimenko as white
62% Sergey19% draw19% Igor
With Igor Perelygin as white
51% Sergey23% draw26% Igor
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Sergey Klimenko | Igor Perelygin | |
|---|---|---|
| Current rating (STD) | 2429 | 2303 |
| Peak rating | 2429 · Jan 2001 | 2335 · Jun 2019 |
| Peak age | 29 | 46 |
| World rank now | #1,328 | #4,640 |
| World rank peak | #1,304 | #3,764 |
| Federation rank now | #82 | #337 |
| Games (career, STD) | 0 | 42 |
| Months active | 216 | 167 |
| % white wins | 59% | 53% |
| % black wins | 54% | 47% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 0 | 0 |
Best Win
Sergey Klimenko
Igor Perelygin
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (12)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Sergey Klimenko
Igor Perelygin