Witold Oszczanowski vs Ryszard Grossmann
Witold Oszczanowski (30, POL) and Ryszard Grossmann (77, FM, POL) have met 1 time in classical OTB plus 15 rapid/blitz games. With current classical ratings of 2077 and 1932, the Elo model gives Oszczanowski a 66% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2077 vs 1932 (Δ +145)
With Witold Oszczanowski as white
66% Witold15% draw18% Ryszard
With Ryszard Grossmann as white
56% Witold18% draw25% Ryszard
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Witold Oszczanowski | Ryszard Grossmann | |
|---|---|---|
| Current rating (STD) | 2077 | 1932 |
| Peak rating | 2134 · Sep 2014 | 2237 · Jan 2002 |
| Peak age | 18 | 53 |
| World rank now | #20,997 | #38,070 |
| World rank peak | #15,579 | #9,551 |
| Federation rank now | #485 | #899 |
| Games (career, STD) | 519 | 230 |
| Months active | 191 | 218 |
| % white wins | 47% | 53% |
| % black wins | 45% | 49% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 0 | 307 |
Best Win
Witold Oszczanowski
Ryszard Grossmann
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (16)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Witold Oszczanowski
Ryszard Grossmann