Stanislav Erendzhenov vs Ivan Ubushaev
Stanislav Erendzhenov (60, IM, RUS) and Ivan Ubushaev (77, RUS) have met 4 times in classical OTB plus 1 rapid/blitz game. Erendzhenov leads the classical series 4–0 (0 draws). With current classical ratings of 2228 and 1871, the Elo model gives Erendzhenov a 86% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2228 vs 1871 (Δ +357)
With Stanislav Erendzhenov as white
86% Stanislav9% draw5% Ivan
With Ivan Ubushaev as white
81% Stanislav11% draw8% Ivan
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Stanislav Erendzhenov | Ivan Ubushaev | |
|---|---|---|
| Current rating (STD) | 2228 | 1871 |
| Peak rating | 2405 · Jan 2007 | 1871 · Mar 2024 |
| Peak age | 41 | 75 |
| World rank now | #7,926 | #56,802 |
| World rank peak | #2,141 | #48,896 |
| Federation rank now | #554 | #2,665 |
| Games (career, STD) | 435 | 73 |
| Months active | 218 | 198 |
| % white wins | 52% | 48% |
| % black wins | 50% | 17% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 0 | 0 |
Best Win
Stanislav Erendzhenov
Ivan Ubushaev
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (5)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Stanislav Erendzhenov
Ivan Ubushaev