Okan Ozsakallioglu vs Umut Erdem Gunduz
Okan Ozsakallioglu (25, IM, TUR) and Umut Erdem Gunduz (24, IM, TUR) have met 12 times in classical OTB. Ozsakallioglu leads with 5 wins to 3, with 4 draws — a 33% draw rate. Their last meeting at Satranc Arena IM Chess Tournament Series - 1 saw Ozsakallioglu prevail. With current classical ratings of 2310 and 2238, the Elo model gives Ozsakallioglu a 54% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2310 vs 2238 (Δ +72)
With Okan Ozsakallioglu as white
54% Okan21% draw25% Umut
With Umut Erdem Gunduz as white
43% Okan25% draw32% Umut
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Okan Ozsakallioglu | Umut Erdem Gunduz | |
|---|---|---|
| Current rating (STD) | 2310 | 2238-3 |
| Peak rating | 2404 · Jun 2024 | 2387 · Aug 2022 |
| Peak age | 23 | 20 |
| World rank now | #3,779 | #6,344 |
| World rank peak | #1,683 | #2,193 |
| Federation rank now | #59 | #89 |
| Games (career, STD) | 1,222 | 1,345 |
| Months active | 152 | 163 |
| % white wins | 52% | 59% |
| % black wins | 44% | 54% |
| TPR last 12m (STD) | 2272 | 2188 |
| Activity 12m (games) | 92 | 87 |
Best Win
Okan Ozsakallioglu
Umut Erdem Gunduz
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (14)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Okan Ozsakallioglu
Umut Erdem Gunduz