Katarzyna Dwilewicz vs Oliwia Kiolbasa
Katarzyna Dwilewicz (27, WIM, POL) and Oliwia Kiolbasa (26, IM, POL) have met 9 times in classical OTB plus 10 rapid/blitz games. Kiolbasa leads the classical series 7–0 (2 draws). With current classical ratings of 2131 and 2397, the Elo model gives Kiolbasa a 71% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2131 vs 2397 (Δ -266)
With Katarzyna Dwilewicz as white
13% Katarzyna15% draw71% Oliwia
With Oliwia Kiolbasa as white
9% Katarzyna13% draw79% Oliwia
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Katarzyna Dwilewicz | Oliwia Kiolbasa | |
|---|---|---|
| Current rating (STD) | 2131 | 2397 |
| Peak rating | 2208 · Apr 2025 | 2429 · Apr 2023 |
| Peak age | 26 | 23 |
| World rank now | #12,707 | #1,732 |
| World rank peak | #7,584 | #1,426 |
| Federation rank now | #381 | #67 |
| Games (career, STD) | 1,179 | 1,189 |
| Months active | 185 | 180 |
| % white wins | 47% | 49% |
| % black wins | 41% | 41% |
| TPR last 12m (STD) | 2133 | 2397 |
| Activity 12m (games) | 207 | 204 |
Best Win
Katarzyna Dwilewicz
Oliwia Kiolbasa
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).
Katarzyna Dwilewicz
Oliwia Kiolbasa