Ryszard Grossmann vs Michal Demski
Ryszard Grossmann (77, FM, POL) and Michal Demski (19, POL) have never met in classical OTB, but played 62 rapid/blitz games on record. They share 161 common opponents with at least 3 games each side, providing a calibration of relative strength. With current classical ratings of 1932 and 2183, the Elo model gives Demski a 70% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1932 vs 2183 (Δ -251)
With Ryszard Grossmann as white
15% Ryszard15% draw70% Michal
With Michal Demski as white
10% Ryszard12% draw78% Michal
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Ryszard Grossmann | Michal Demski | |
|---|---|---|
| Current rating (STD) | 1932 | 2183 |
| Peak rating | 2237 · Jan 2002 | 2203 · Feb 2025 |
| Peak age | 53 | 18 |
| World rank now | #38,070 | #9,108 |
| World rank peak | #9,551 | #7,835 |
| Federation rank now | #899 | #288 |
| Games (career, STD) | 230 | 649 |
| Months active | 218 | 129 |
| % white wins | 53% | 56% |
| % black wins | 49% | 51% |
| TPR last 12m (STD) | — | 2170 |
| Activity 12m (games) | 307 | 302 |
Best Win
Ryszard Grossmann
Michal Demski
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (62)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Ryszard Grossmann
Michal Demski