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Roberto Alo Guzman Macias

MEX · 36 yrs · K=20 · Peak 1971 (Apr 2026)

Best performance: 1993 at Jaque al Caribe - Grupo Maestros(Best of 2026)

World #=33281 live, down 579#32,702 publishedMexico #223Americas #=3544among active players

Classical rating

1971

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

On FIDE’s list since May 2023

How live ratings are calculated

Rating History · Classical

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Classical rating 1942 to 1971 over the last 12 months; peak 1971 in April 2026.

Official rating by month

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

ListClassicalBlitz
Nov 20261971, 0, 0 games1923, 0, 0 games
Oct 20261971, 0, 0 games1923, 0, 0 games
Sep 20261971, 0, 0 games1923, 0, 0 games
Aug 20261971, 0, 0 games1923, 0, 0 games
Jul 20261971, 0, 0 games1923, 0, 0 games
Jun 20261971, 0, 0 games1923, 0, 0 games
May 20261971, 0, 0 games1923, 0, 0 games
Apr 20261971, +29, 10 games1923, 0, 0 games
Mar 20261942, 0, 0 games1923, 0, 0 games
Feb 20261942, 0, 0 games1923, 0, 0 games
Jan 20261942, 0, 0 games1923, 0, 0 games
Dec 20251942, 0, 0 games1923, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in the last 7 games (4 wins, 3 draws), since Feb 22. That is the longest unbeaten run of 2026.

From 45 classical games on record, the latest on Mar 1.

Classical games since the November list

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

Show gamesLast playedScore
Jaque al Caribe - Grupo MaestrosFeb 20 – Mar 1TPR 19936/10

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

Best wins · Classical

From 35 rated classical games against rated opponents, 2021–2026

#OpponentRating
1, Julio Leonel Gonzalez Arellano, Feb 2026 · Jaque al Caribe - Grupo Maestros, 2011
2, Dante Sandoval Fernandez, Dec 2023 · XXXIII Carlos Torre Repetto in Memoriam Alayola, 1999
3, Cesar Serrano Ruiz, Feb 2026 · Jaque al Caribe - Grupo Maestros, 1872

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.

Performance rating by year

YearGamesScoreAvg oppTPR
202610619211993
202521½2068—
202131½19511951

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

Rated near Roberto Alo Guzman Macias · Classical

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