Oliwier Sienicki vs Szymon Dunda
Oliwier Sienicki (16, POL) and Szymon Dunda (16, POL) have met 8 times in classical OTB plus 30 rapid/blitz games. Sienicki leads the classical series 4–2 (2 draws). With current classical ratings of 1735 and 1698, the Elo model gives Sienicki a 52% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1735 vs 1698 (Δ +37)
With Oliwier Sienicki as white
52% Oliwier17% draw31% Szymon
With Szymon Dunda as white
40% Oliwier21% draw39% Szymon
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Oliwier Sienicki | Szymon Dunda | |
|---|---|---|
| Current rating (STD) | 1735 | 1698 |
| Peak rating | 1741 · Jan 2026 | 1698 · Feb 2025 |
| Peak age | 16 | 15 |
| World rank now | #97,740 | #110,446 |
| World rank peak | #95,491 | #105,383 |
| Federation rank now | #2,340 | #2,594 |
| Games (career, STD) | 321 | 312 |
| Months active | 96 | 97 |
| % white wins | 46% | 47% |
| % black wins | 47% | 45% |
| TPR last 12m (STD) | 1692 | — |
| Activity 12m (games) | 173 | 66 |
Best Win
Oliwier Sienicki
Szymon Dunda
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (38)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Oliwier Sienicki
Szymon Dunda