Sergey Rtischev vs Alexey Chos
Sergey Rtischev (74, UKR) and Alexey Chos (41, IM, RUS) have met 6 times in classical OTB plus 2 rapid/blitz games. Chos leads the classical series 5–0 (1 draw). With current classical ratings of 1866 and 2296, the Elo model gives Chos a 86% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1866 vs 2296 (Δ -430)
With Sergey Rtischev as white
5% Sergey9% draw86% Alexey
With Alexey Chos as white
2% Sergey8% draw90% Alexey
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Sergey Rtischev | Alexey Chos | |
|---|---|---|
| Current rating (STD) | 1866 | 2296 |
| Peak rating | 2201 · Apr 2008 | 2419 · Jan 2008 |
| Peak age | 56 | 23 |
| World rank now | — | #4,142 |
| World rank peak | #10,886 | #1,841 |
| Federation rank now | — | #180 |
| Games (career, STD) | 150 | 690 |
| Months active | 189 | 201 |
| % white wins | 20% | 53% |
| % black wins | 20% | 50% |
| TPR last 12m (STD) | — | — |
| Activity 12m (games) | 0 | 13 |
Best Win
Sergey Rtischev
Alexey Chos
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (8)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Sergey Rtischev
Alexey Chos