Kassa Korley vs Aleksandr Ostrovskiy
Kassa Korley (33, IM, DEN) and Aleksandr Ostrovskiy (30, IM, USA) have met 19 times in classical OTB. Ostrovskiy leads with 3 wins to 2, with 14 draws — a 74% draw rate. Their last meeting at 1000GM 2024 NY GM A Invitational drew. With current classical ratings of 2424 and 2356, the Elo model gives Korley a 53% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2424 vs 2356 (Δ +68)
With Kassa Korley as white
53% Kassa22% draw24% Aleksandr
With Aleksandr Ostrovskiy as white
41% Kassa27% draw32% Aleksandr
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Kassa Korley | Aleksandr Ostrovskiy | |
|---|---|---|
| Current rating (STD) | 2424 | 2356-20 |
| Peak rating | 2468 · May 2019 | 2453 · Mar 2019 |
| Peak age | 26 | 23 |
| World rank now | #1,309 | #2,563 |
| World rank peak | #956 | #1,290 |
| Federation rank now | #15 | #125 |
| Games (career, STD) | 1,187 | 1,477 |
| Months active | 188 | 189 |
| % white wins | 45% | 46% |
| % black wins | 39% | 37% |
| TPR last 12m (STD) | 2400 | 2345 |
| Activity 12m (games) | 43 | 122 |
Best Win
Kassa Korley
Aleksandr Ostrovskiy
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (19)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Kassa Korley
Aleksandr Ostrovskiy