Sergio Gabriel Reyes Zavaleta vs Oscar Adriano Coaquira Gonzales
Sergio Gabriel Reyes Zavaleta (15, PER) and Oscar Adriano Coaquira Gonzales (15, PER) have met 11 times in classical OTB. Reyes Zavaleta leads with 5 wins to 3, with 3 draws — a 27% draw rate. Their last meeting at 13 Open IRT U2400 Circulo Peruano de Ajedrez drew. With current classical ratings of 1845 and 1901, the Elo model gives Coaquira Gonzales a 42% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1845 vs 1901 (Δ -56)
With Sergio Gabriel Reyes Zavaleta as white
36% Sergio22% draw42% Oscar
With Oscar Adriano Coaquira Gonzales as white
28% Sergio18% draw54% Oscar
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Sergio Gabriel Reyes Zavaleta | Oscar Adriano Coaquira Gonzales | |
|---|---|---|
| Current rating (STD) | 1845-1 | 1901-16 |
| Peak rating | 1909 · Jan 2026 | 1917 · Apr 2026 |
| Peak age | 15 | 15 |
| World rank now | #62,807 | #47,890 |
| World rank peak | #46,003 | #44,219 |
| Federation rank now | #258 | #195 |
| Games (career, STD) | 1,120 | 582 |
| Months active | 83 | 83 |
| % white wins | 46% | 45% |
| % black wins | 45% | 43% |
| TPR last 12m (STD) | 1750 | 1882 |
| Activity 12m (games) | 657 | 244 |
Best Win
Sergio Gabriel Reyes Zavaleta
Oscar Adriano Coaquira Gonzales
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (29)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Sergio Gabriel Reyes Zavaleta
Oscar Adriano Coaquira Gonzales