Gaspar Petrosyan vs Leonid Yatchenko
Gaspar Petrosyan (18, RUS) and Leonid Yatchenko (18, RUS) have met 6 times in classical OTB plus 15 rapid/blitz games. Yatchenko leads the classical series 3–0 (3 draws). With current classical ratings of 1919 and 2026, the Elo model gives Yatchenko a 50% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1919 vs 2026 (Δ -107)
With Gaspar Petrosyan as white
30% Gaspar20% draw50% Leonid
With Leonid Yatchenko as white
22% Gaspar17% draw61% Leonid
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Gaspar Petrosyan | Leonid Yatchenko | |
|---|---|---|
| Current rating (STD) | 1919 | 2026 |
| Peak rating | 1985 · Apr 2025 | 2113 · Apr 2023 |
| Peak age | 17 | 15 |
| World rank now | #43,585 | #23,855 |
| World rank peak | #28,579 | #13,719 |
| Federation rank now | #1,180 | #724 |
| Games (career, STD) | 261 | 410 |
| Months active | 111 | 115 |
| % white wins | 51% | 55% |
| % black wins | 45% | 52% |
| TPR last 12m (STD) | 1802 | — |
| Activity 12m (games) | 105 | 24 |
Best Win
Gaspar Petrosyan
Leonid Yatchenko
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (21)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Gaspar Petrosyan
Leonid Yatchenko