Jerzy Kubien vs Oskar Wieczorek
Jerzy Kubien (73, FM, POL) and Oskar Wieczorek (32, GM, POL) have never met in classical OTB, but played 28 rapid/blitz games on record. They share 65 common opponents with at least 3 games each side, providing a calibration of relative strength.
Head-to-Head Score
If they played today · Classical
No classical rating for one of the players.
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Jerzy Kubien | Oskar Wieczorek | |
|---|---|---|
| Current rating (STD) | — | 2499 |
| Peak rating | 2270 · Oct 2004 | 2512 · May 2023 |
| Peak age | 51 | 29 |
| World rank now | #12,251 | #588 |
| World rank peak | #7,634 | #588 |
| Federation rank now | #370 | #23 |
| Games (career, STD) | 165 | 1,006 |
| Months active | 174 | 202 |
| % white wins | 54% | 56% |
| % black wins | 47% | 50% |
| TPR last 12m (STD) | — | 2456 |
| Activity 12m (games) | 0 | 37 |
Best Win
Jerzy Kubien
Oskar Wieczorek
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (28)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Jerzy Kubien
Oskar Wieczorek