Konstantin Starosek vs Boris Berkovich
Konstantin Starosek (58, RUS) and Boris Berkovich (58, RUS) have never met in classical OTB, but played 11 rapid/blitz games on record. They share 17 common opponents with at least 3 games each side, providing a calibration of relative strength. With current classical ratings of 2460 and 2097, the Elo model gives Starosek a 86% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2460 vs 2097 (Δ +363)
With Konstantin Starosek as white
86% Konstantin10% draw4% Boris
With Boris Berkovich as white
81% Konstantin12% draw7% Boris
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Konstantin Starosek | Boris Berkovich | |
|---|---|---|
| Current rating (STD) | 2460 | 2097 |
| Peak rating | 2495 · Apr 2002 | 2183 · Apr 2019 |
| Peak age | 34 | 51 |
| World rank now | #1,172 | #14,871 |
| World rank peak | #613 | #10,659 |
| Federation rank now | #115 | #619 |
| Games (career, STD) | 14 | 32 |
| Months active | 217 | 179 |
| % white wins | 72% | 59% |
| % black wins | 63% | 47% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 0 | 0 |
Best Win
Konstantin Starosek
Boris Berkovich
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (11)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Konstantin Starosek
Boris Berkovich