Jerzy Jesus Perez Leiva vs Jose Avelino Alvarez Calzadilla
Jerzy Jesus Perez Leiva (23, IM, CUB) and Jose Avelino Alvarez Calzadilla (24, IM, CUB) have met 10 times in classical OTB. Perez Leiva leads with 5 wins to 3, with 2 draws — a 20% draw rate. Their last meeting at Semifinal Nacional Absoluta 2023 saw Perez Leiva prevail. With current classical ratings of 2369 and 2420, the Elo model gives Alvarez Calzadilla a 38% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2369 vs 2420 (Δ -51)
With Jerzy Jesus Perez Leiva as white
34% Jerzy28% draw38% Jose
With Jose Avelino Alvarez Calzadilla as white
26% Jerzy23% draw50% Jose
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Jerzy Jesus Perez Leiva | Jose Avelino Alvarez Calzadilla | |
|---|---|---|
| Current rating (STD) | 2369 | 2420 |
| Peak rating | 2421 · Jan 2016 | 2424 · Jan 2026 |
| Peak age | 13 | 24 |
| World rank now | #2,260 | #1,358 |
| World rank peak | #1,744 | #1,319 |
| Federation rank now | #29 | #16 |
| Games (career, STD) | 664 | 485 |
| Months active | 139 | 126 |
| % white wins | 50% | 41% |
| % black wins | 42% | 44% |
| TPR last 12m (STD) | 2439 | 2420 |
| Activity 12m (games) | 19 | 63 |
Best Win
Jerzy Jesus Perez Leiva
Jose Avelino Alvarez Calzadilla
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (10)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Jerzy Jesus Perez Leiva
Jose Avelino Alvarez Calzadilla