Karol Kucza vs Nikolai Aliavdin
Karol Kucza (28, FM, POL) and Nikolai Aliavdin (46, IM, POL) have met 1 time in classical OTB plus 14 rapid/blitz games. With current classical ratings of 2323 and 2352, the Elo model gives Aliavdin a 35% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2323 vs 2352 (Δ -29)
With Karol Kucza as white
37% Karol28% draw35% Nikolai
With Nikolai Aliavdin as white
29% Karol24% draw47% Nikolai
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Karol Kucza | Nikolai Aliavdin | |
|---|---|---|
| Current rating (STD) | 2323+4 | 2352+4 |
| Peak rating | 2379 · Sep 2024 | 2421 · Apr 2007 |
| Peak age | 26 | 27 |
| World rank now | #3,399 | #2,666 |
| World rank peak | #2,135 | #1,751 |
| Federation rank now | #123 | #97 |
| Games (career, STD) | 837 | 667 |
| Months active | 181 | 213 |
| % white wins | 62% | 67% |
| % black wins | 54% | 59% |
| TPR last 12m (STD) | 2282 | 2380 |
| Activity 12m (games) | 226 | 100 |
Best Win
Karol Kucza
Nikolai Aliavdin
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (15)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Karol Kucza
Nikolai Aliavdin