Kirill Kozionov vs Dmitry Rostovtsev
Kirill Kozionov (28, IM, RUS) and Dmitry Rostovtsev (20, IM, RUS) have never met in classical OTB, but played 169 rapid/blitz games on record. They share 316 common opponents with at least 3 games each side, providing a calibration of relative strength. With current classical ratings of 2442 and 2474, the Elo model gives Rostovtsev a 35% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2442 vs 2474 (Δ -32)
With Kirill Kozionov as white
36% Kirill29% draw35% Dmitry
With Dmitry Rostovtsev as white
28% Kirill25% draw47% Dmitry
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Kirill Kozionov | Dmitry Rostovtsev | |
|---|---|---|
| Current rating (STD) | 2442 | 2474 |
| Peak rating | 2470 · Mar 2020 | 2474 · Apr 2026 |
| Peak age | 22 | 20 |
| World rank now | #1,110 | #791 |
| World rank peak | #987 | #791 |
| Federation rank now | #62 | #47 |
| Games (career, STD) | 924 | 462 |
| Months active | 184 | 106 |
| % white wins | 65% | 66% |
| % black wins | 60% | 60% |
| TPR last 12m (STD) | 2374 | 2484 |
| Activity 12m (games) | 1294 | 937 |
Best Win
Kirill Kozionov
Dmitry Rostovtsev
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (169)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Kirill Kozionov
Dmitry Rostovtsev