Sergio Gabriel Reyes Zavaleta vs Gabriel Adolfo Merca Alvarado
Sergio Gabriel Reyes Zavaleta (15, PER) and Gabriel Adolfo Merca Alvarado (16, PER) have met 3 times in classical OTB plus 2 rapid/blitz games. Reyes Zavaleta leads the classical series 1–0 (2 draws). With current classical ratings of 1845 and 1735, the Elo model gives Reyes Zavaleta a 62% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1845 vs 1735 (Δ +110)
With Sergio Gabriel Reyes Zavaleta as white
62% Sergio15% draw23% Gabriel
With Gabriel Adolfo Merca Alvarado as white
52% Sergio18% draw30% Gabriel
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Sergio Gabriel Reyes Zavaleta | Gabriel Adolfo Merca Alvarado | |
|---|---|---|
| Current rating (STD) | 1845 | 1735 |
| Peak rating | 1909 · Jan 2026 | 1735 · May 2026 |
| Peak age | 15 | 16 |
| World rank now | #62,807 | #97,614 |
| World rank peak | #46,003 | #97,609 |
| Federation rank now | #258 | #443 |
| Games (career, STD) | 1,138 | 145 |
| Months active | 84 | 34 |
| % white wins | 46% | 42% |
| % black wins | 44% | 35% |
| TPR last 12m (STD) | 1741 | 1695 |
| Activity 12m (games) | 701 | 124 |
Best Win
Sergio Gabriel Reyes Zavaleta
Gabriel Adolfo Merca Alvarado
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (5)
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
Gabriel Adolfo Merca Alvarado