Balack Leo Diaz Argandona vs Brayan Renato Casavilca Aquino
Balack Leo Diaz Argandona (17, PER) and Brayan Renato Casavilca Aquino (17, PER) have met 1 time in classical OTB. With current classical ratings of 1659 and 1647, the Elo model gives Diaz Argandona a 48% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1659 vs 1647 (Δ +12)
With Balack Leo Diaz Argandona as white
48% Balack18% draw34% Brayan
With Brayan Renato Casavilca Aquino as white
37% Balack19% draw44% Brayan
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Balack Leo Diaz Argandona | Brayan Renato Casavilca Aquino | |
|---|---|---|
| Current rating (STD) | 1659 | 1647 |
| Peak rating | 1698 · Mar 2024 | 1663 · Apr 2026 |
| Peak age | 15 | 17 |
| World rank now | #124,424 | #128,802 |
| World rank peak | #88,846 | #123,670 |
| Federation rank now | #626 | #664 |
| Games (career, STD) | 56 | 72 |
| Months active | 104 | 15 |
| % white wins | 42% | 35% |
| % black wins | 36% | 35% |
| TPR last 12m (STD) | 1088 | 1396 |
| Activity 12m (games) | 49 | 81 |
Best Win
Balack Leo Diaz Argandona
Brayan Renato Casavilca Aquino
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (1)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Balack Leo Diaz Argandona
Brayan Renato Casavilca Aquino