Aaron David Vivanco Polanco

PER · 11 yrs · Peak 1440 (Apr 2025)

NOV26 Rating

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Live Rating

Unrated

Change

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Games Played

Rating History · Classical

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Official classical rating by month

Form · Classical

oldest → latest

Longest unbeaten run in 2026: 5 games, Mar 1 – May 17.

From 63 classical games on record, the latest on May 17.

No standard rating: this player isn’t on the NOV26 standard list

Event timeline · Classical

8 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Year	Games	Score	Avg opp	TPR
2026	9	2½	1531	1365
2025	5	2½	1544	1544
2024	2	0	1829	—
2023	9	2	1216	996
2022	1	0	1019	—

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Campeonato Regional Impar Centro Sur Ayacucho 2026 Sub 11 Absoluto1478
May 2026Swissfederation source
Best of 2026Score 5/7Opp avg 1478
CAMPEONATO NACIONAL IMPAR DE AJEDREZ 2026 - Sub 11 - Absoluto1207
Feb – Mar 2026Swissfederation source
#2 in 2026Score 4½/9Opp avg 1573Start 1439
CAMPEONATO NACIONAL JUVENIL DE AJEDREZ 2025 U10 Abs1544
Mar 2025Swissfederation source
Best of 2025Score 5½/9Opp avg 1544Start 1407
"World School Chess Championship" Open under 09—(2)
May 2024Swissfederation source
Score 6/9Opp avg 1829Start 1414
XIX Festival Sul-Americano da Juventude 2023 STD - U08 Absoluto881
Dec 2023Swissfederation source
#2 in 2023Score 3½/8Opp avg 1121
III FESTIVAL IRT DE AJEDREZ ABANCAY VALLE DE REYES1291
Nov 2023Swissfederation source
Best of 2023Score 4/7Opp avg 1416
CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 08 Absoluto—(1)
Feb 2023Swissfederation source
Score 5/8Opp avg 1090
I TORNEO IRT DE AJEDREZ SUB 2400—(1)
Apr – May 2022Swissfederation source
Score 3/7Opp avg 1019

Live ratings projected from the NOV26 published list · Not affiliated with FIDE