Natan Kertaev vs Sergey Mansurov
Natan Kertaev (22, KAZ) and Sergey Mansurov (67, KAZ) have met 9 times in classical OTB plus 11 rapid/blitz games. Mansurov leads the classical series 4–2 (3 draws). With current classical ratings of 1832 and 1929, the Elo model gives Mansurov a 49% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1832 vs 1929 (Δ -97)
With Natan Kertaev as white
31% Natan20% draw49% Sergey
With Sergey Mansurov as white
24% Natan16% draw60% Sergey
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Natan Kertaev | Sergey Mansurov | |
|---|---|---|
| Current rating (STD) | 1832 | 1929 |
| Peak rating | 1946 · Jan 2020 | 2044 · Jan 2006 |
| Peak age | 16 | 47 |
| World rank now | #66,582 | #41,236 |
| World rank peak | #35,157 | #32,569 |
| Federation rank now | #382 | #271 |
| Games (career, STD) | 707 | 535 |
| Months active | 140 | 198 |
| % white wins | 54% | 58% |
| % black wins | 52% | 55% |
| TPR last 12m (STD) | 1806 | 1929 |
| Activity 12m (games) | 129 | 126 |
Best Win
Natan Kertaev
Sergey Mansurov
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (20)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Natan Kertaev
Sergey Mansurov