Viktor Guempel vs Valery Mamatov
Viktor Guempel (68, FM, RUS) and Valery Mamatov (73, RUS) have met 1 time in classical OTB plus 56 rapid/blitz games. With current classical ratings of 2046 and 1929, the Elo model gives Guempel a 62% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2046 vs 1929 (Δ +117)
With Viktor Guempel as white
62% Viktor16% draw21% Valery
With Valery Mamatov as white
52% Viktor20% draw29% Valery
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Viktor Guempel | Valery Mamatov | |
|---|---|---|
| Current rating (STD) | 2046 | 1929 |
| Peak rating | 2343 · Jul 2003 | 1929 · Mar 2024 |
| Peak age | 45 | 71 |
| World rank now | #20,176 | #47,869 |
| World rank peak | #3,801 | #45,916 |
| Federation rank now | #698 | #2,555 |
| Games (career, STD) | 206 | 20 |
| Months active | 220 | 88 |
| % white wins | 56% | 49% |
| % black wins | 51% | 46% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 155 | 111 |
Best Win
Viktor Guempel
Valery Mamatov
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (57)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Viktor Guempel
Valery Mamatov