Mateo Josue Barrantes Cueva vs Piero Alonso Pumachaico Valdiviezo
Mateo Josue Barrantes Cueva (15, PER) and Piero Alonso Pumachaico Valdiviezo (14, PER) have met 2 times in classical OTB plus 3 rapid/blitz games. Barrantes Cueva leads the classical series 1–0 (1 draw). With current classical ratings of 1880 and 2014, the Elo model gives Pumachaico Valdiviezo a 55% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1880 vs 2014 (Δ -134)
With Mateo Josue Barrantes Cueva as white
27% Mateo18% draw55% Piero
With Piero Alonso Pumachaico Valdiviezo as white
20% Mateo15% draw65% Piero
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Mateo Josue Barrantes Cueva | Piero Alonso Pumachaico Valdiviezo | |
|---|---|---|
| Current rating (STD) | 1880 | 2014 |
| Peak rating | 1920 · Mar 2026 | 2104 · Feb 2026 |
| Peak age | 15 | 14 |
| World rank now | #53,218 | #25,378 |
| World rank peak | #44,043 | #15,098 |
| Federation rank now | #218 | #112 |
| Games (career, STD) | 210 | 340 |
| Months active | 78 | 51 |
| % white wins | 56% | 60% |
| % black wins | 56% | 58% |
| TPR last 12m (STD) | 1689 | 1905 |
| Activity 12m (games) | 204 | 165 |
Best Win
Mateo Josue Barrantes Cueva
Piero Alonso Pumachaico Valdiviezo
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).
Mateo Josue Barrantes Cueva
Piero Alonso Pumachaico Valdiviezo