Format
PV
Pumachaico Valdiviezo, Piero Alonso
🇵🇪FIDE 3865126· Male· Peru· Born in 2012
Piero Alonso Pumachaico Valdiviezo, a 14-year-old Peruvian player. currently rated 2037 in Standard, career peak of 2104 (Feb 2026).
Current rating
2037
Standard
Rpd1787·Blz2054
All-time high
2104
−67 pts below
Feb 2026 · age 14
Feb 2026 · age 14
Activity
66
games / yr avg. · ≈6/mo
67 past 12 mo · ≈6/mo
classical only
Active
classical only
Active
Signature stat
#97
in Peru · of 1,720
Career timeline
6 entries2026
Peak Peruvian rank: #69
at age 14 · rated 2104
Feb 2026
Crossed 2100
at age 14
Feb 2026
All-time peak 2104
at age 14 · −67 from today
Feb 2026
2025
Crossed 2000
at age 13
Nov 2025
2024
Best 12-month gain (+515 Elo)
1192 → 1707
Mar 2024
2022
First FIDE rating
1231 · at age 10
Apr 2022
Recent Results (last 12 months)
Evolution
+108
1929 → 2037
Standard rating history
Rankings
/
Peru
#97
out of 2,470 players
Americas
#2,305
in continent
World
#22,297
out of 400,000+
National ranking
Europe & World
Europe
World
Peru
Americas
World
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