Oliwier Sienicki vs Krzysztof Wojtacha
Oliwier Sienicki (16, POL) and Krzysztof Wojtacha (16, POL) have met 9 times in classical OTB plus 34 rapid/blitz games. Wojtacha leads the classical series 8–0 (1 draw). With current classical ratings of 1735 and 1830, the Elo model gives Wojtacha a 49% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1735 vs 1830 (Δ -95)
With Oliwier Sienicki as white
32% Oliwier19% draw49% Krzysztof
With Krzysztof Wojtacha as white
24% Oliwier16% draw60% Krzysztof
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Oliwier Sienicki | Krzysztof Wojtacha | |
|---|---|---|
| Current rating (STD) | 1735 | 1830 |
| Peak rating | 1741 · Jan 2026 | 1836 · Jul 2024 |
| Peak age | 16 | 14 |
| World rank now | #97,740 | #65,896 |
| World rank peak | #95,491 | #62,089 |
| Federation rank now | #2,340 | #1,540 |
| Games (career, STD) | 321 | 416 |
| Months active | 96 | 108 |
| % white wins | 46% | 59% |
| % black wins | 47% | 56% |
| TPR last 12m (STD) | 1692 | — |
| Activity 12m (games) | 173 | 0 |
Best Win
Oliwier Sienicki
Krzysztof Wojtacha
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (43)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Oliwier Sienicki
Krzysztof Wojtacha