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Luis Willian Alberto Picasso Periche

PER · 20 yrs · K=20 · Peak 1644 (Nov 2026)

Best performance: 1802 at PRIMER TORNEO INTERNACIONAL SUB 2250 "TALARA CIUDAD DEL PETROLEO"(Best of 2023)

World #=134262 live, down 2040#132,222 publishedPeru #=753Americas #=16538among active players

Classical rating

1644

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Dec 2019

How live ratings are calculated

Rating History · Classical

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Classical rating 1620 to 1644 over the last 12 months; peak 1644 in November 2026.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassicalRapidBlitz
Nov 20261644, +24, 6 games1549, 0, 0 games1592, 0, 0 games
Oct 20261620, 0, 0 games1549, 0, 0 games1592, 0, 0 games
Sep 20261620, 0, 0 games1549, 0, 0 games1592, 0, 0 games
Aug 20261620, 0, 0 games1549, 0, 0 games1592, 0, 0 games
Jul 20261620, 0, 0 games1549, 0, 0 games1592, 0, 0 games
Jun 20261620, 0, 0 games1549, 0, 0 games1592, 0, 0 games
May 20261620, 0, 0 games1549, 0, 0 games1592, 0, 0 games
Apr 20261620, 0, 0 games1549, -1, 0 games1592, 0, 0 games
Mar 20261620, 0, 0 games1550, -1, 0 games1592, 0, 0 games
Feb 20261620, 0, 0 games1551, -1, 0 games1592, 0, 0 games
Jan 20261620, 0, 0 games1552, +4, 3 games1592, 0, 0 games
Dec 20251620, 0, 0 games1548, 0, 0 games1592, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in the last 2 games (1 win, 1 draw), since Oct 9. That is the longest unbeaten run of 2026.

From 108 classical games on record, the latest on Oct 10.

Classical games since the November list

No rated classical games this rating periodsince the NOV26 list (Nov 1, 2026)

Last playedScore
XXVI FEDUP UNIVERSIADA LIMA 2026 - VAR AVAOct 7 – Oct 10TPR 18023½/7

The live rating moves only when new rated games are played. Until then it matches the published rating.

Best wins · Classical

From 81 rated classical games against rated opponents, 2018–2026

#OpponentRating
1, Roberth Vasquez Alzamora, May 2022 · I IRT CLASICO SUB 2300 "TORRE BLANCA CHULUCANAS", 2032
2, Marco Frias, Jul 2023 · PRIMER TORNEO INTERNACIONAL SUB 2250 "TALARA CIUDAD DEL PETROLEO", 2000
3, FM Gerardo Alfonso Ramirez Madrid, Aug 2022 · Campeonato Panamericano de Ajedrez Sub20 Absoluto 2022, 1967

Openings · Classical

From the moves of 12 of 108 classical games on record.

As WhiteOpens 1.e4 in 7 of 7 games.

All openings (1 as White)
Openings in White gamesGamesScore
Sicilian Defense30%

4 more games in openings played fewer than 3 times.

Event timeline · Classical

15 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.

Performance rating by year

YearGamesScoreAvg oppTPR
202662½18591802
2024103½16301520
2023259½15531466
20184114181225

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

Rated near Luis Willian Alberto Picasso Periche · Classical

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.