Jacek Gdanski vs Marcin Dziuba
Jacek Gdanski (56, GM, POL) and Marcin Dziuba (43, GM, POL) have met 3 times in classical OTB plus 3 rapid/blitz games. Gdanski leads the classical series 2–1 (0 draws). With current classical ratings of 2478 and 2503, the Elo model gives Dziuba a 34% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2478 vs 2503 (Δ -25)
With Jacek Gdanski as white
37% Jacek29% draw34% Marcin
With Marcin Dziuba as white
29% Jacek26% draw46% Marcin
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Jacek Gdanski | Marcin Dziuba | |
|---|---|---|
| Current rating (STD) | 2478 | 2503 |
| Peak rating | 2546 · Jul 2004 | 2610 · Apr 2013 |
| Peak age | 34 | 30 |
| World rank now | #750 | #563 |
| World rank peak | #253 | #189 |
| Federation rank now | #33 | #21 |
| Games (career, STD) | 280 | 694 |
| Months active | 217 | 217 |
| % white wins | 55% | 58% |
| % black wins | 48% | 48% |
| TPR last 12m (STD) | 2234 | 2614 |
| Activity 12m (games) | 57 | 27 |
Best Win
Jacek Gdanski
Marcin Dziuba
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (6)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Jacek Gdanski
Marcin Dziuba