Sergey Klochko vs Alexander Ozerov
Sergey Klochko (50, UKR) and Alexander Ozerov (34, UKR) have met 8 times in classical OTB. With current classical ratings of 2157 and 2143, the Elo model gives Klochko a 45% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2157 vs 2143 (Δ +14)
With Sergey Klochko as white
45% Sergey23% draw31% Alexander
With Alexander Ozerov as white
35% Sergey25% draw41% Alexander
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Sergey Klochko | Alexander Ozerov | |
|---|---|---|
| Current rating (STD) | 2157 | 2143 |
| Peak rating | 2240 · Jan 2009 | 2350 · Jan 2009 |
| Peak age | 33 | 17 |
| World rank now | #11,188 | #13,034 |
| World rank peak | #8,263 | #3,415 |
| Federation rank now | #262 | #289 |
| Games (career, STD) | 140 | 119 |
| Months active | 215 | 190 |
| % white wins | 31% | 43% |
| % black wins | 36% | 55% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 0 | 0 |
Best Win
Sergey Klochko
Alexander Ozerov
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (8)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Sergey Klochko
Alexander Ozerov