Olga Gutmakher vs Marsel Efroimski
Olga Gutmakher (39, WIM, ISR) and Marsel Efroimski (31, IM, ISR) have met 8 times in classical OTB plus 2 rapid/blitz games. Efroimski leads the classical series 5–3 (0 draws). With current classical ratings of 2212 and 2386, the Elo model gives Efroimski a 59% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2212 vs 2386 (Δ -174)
With Olga Gutmakher as white
21% Olga20% draw59% Marsel
With Marsel Efroimski as white
15% Olga16% draw69% Marsel
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Olga Gutmakher | Marsel Efroimski | |
|---|---|---|
| Current rating (STD) | 2212 | 2386 |
| Peak rating | 2307 · Nov 2010 | 2470 · Nov 2022 |
| Peak age | 23 | 27 |
| World rank now | #7,539 | #1,926 |
| World rank peak | #4,744 | #913 |
| Federation rank now | #165 | #60 |
| Games (career, STD) | 330 | 1,217 |
| Months active | 211 | 193 |
| % white wins | 56% | 48% |
| % black wins | 40% | 41% |
| TPR last 12m (STD) | 2141 | 2341 |
| Activity 12m (games) | 13 | 109 |
Best Win
Olga Gutmakher
Marsel Efroimski
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (10)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Olga Gutmakher
Marsel Efroimski