Wiktoria Chiszko vs Piotr Jaszczuk
Wiktoria Chiszko (17, POL) and Piotr Jaszczuk (17, POL) have met 3 times in classical OTB plus 22 rapid/blitz games. Jaszczuk leads the classical series 2–1 (0 draws). With current classical ratings of 1529 and 1914, the Elo model gives Jaszczuk a 84% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1529 vs 1914 (Δ -385)
With Wiktoria Chiszko as white
7% Wiktoria9% draw84% Piotr
With Piotr Jaszczuk as white
5% Wiktoria7% draw88% Piotr
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Wiktoria Chiszko | Piotr Jaszczuk | |
|---|---|---|
| Current rating (STD) | 1529 | 1914 |
| Peak rating | 1533 · Mar 2024 | 1916 · Mar 2026 |
| Peak age | 15 | 17 |
| World rank now | #142,244 | #44,697 |
| World rank peak | #111,927 | #44,471 |
| Federation rank now | #4,272 | #1,144 |
| Games (career, STD) | 248 | 509 |
| Months active | 93 | 97 |
| % white wins | 51% | 48% |
| % black wins | 44% | 45% |
| TPR last 12m (STD) | — | 1880 |
| Activity 12m (games) | 48 | 405 |
Best Win
Wiktoria Chiszko
Piotr Jaszczuk
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (25)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Wiktoria Chiszko
Piotr Jaszczuk