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Guillermo Aliciardi

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ARG · 42 yrs · K=40 · Peak 1821 (Sep 2025)

Best performance: 1910 at Semifinal Campeonato Argentino Amateur 2025 - Sub-2000(Best of 2025)

World #=79468 live, down 1294#78,174 publishedArgentina #=1020Americas #=9235among active players

Classical rating

1797

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

On FIDE’s list since Mar 2020

How live ratings are calculated

Rating History · Classical

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Classical rating 1821 to 1797 over the last 12 months; peak 1821 in September 2025.

Official rating by month

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

ListClassicalRapid
Nov 20261797, -24, 4 games1794, 0, 0 games
Oct 20261821, 0, 0 games1794, 0, 0 games
Sep 20261821, 0, 0 games1794, 0, 0 games
Aug 20261821, 0, 0 games1794, 0, 0 games
Jul 20261821, 0, 0 games1794, 0, 0 games
Jun 20261821, 0, 0 games1794, 0, 0 games
May 20261821, 0, 0 games1794, 0, 0 games
Apr 20261821, 0, 0 games1794, 5 games
Mar 20261821, 0, 0 gamesunrated
Feb 20261821, 0, 0 gamesunrated
Jan 20261821, 0, 0 gamesunrated
Dec 20251821, 0, 0 gamesunrated

Form · Classical

oldest → latest

Unbeaten in the last 2 games (2 wins), since Oct 12. That is the longest unbeaten run of 2026.

From 52 classical games on record, the latest on Oct 12.

Classical games since the November list

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

Show gamesLast playedScore
IRT SUB-2400 75° Aniversario Círculo de Ajedrez de Río Tercero - ��1.500.000�� en premiosOct 10 – Oct 12TPR 17024/7

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

Best wins · Classical

From 29 rated classical games against rated opponents, 2013–2026

#OpponentRating
1, Facundo Tomas Gomez, Aug 2025 · Semifinal Campeonato Argentino Amateur 2025 - Sub-2000, 1860
2, Carlos Horacio Gomez, Oct 2026 · IRT SUB-2400 75° Aniversario Círculo de Ajedrez de Río Tercero - ��1.500.000�� en premios, 1766
3, Marcos Roman Perassi Lascos, Aug 2025 · Semifinal Campeonato Argentino Amateur 2025 - Sub-2000, 1735

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
20264217021702
202574½18081910
202351½17261577
20193116781553
20134019841184

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

Rated near Guillermo Aliciardi · Classical

World

  1. #=79468Martin Skovso Nielsen1797.0
  2. #=79468Niels-Peter Mangor Jansen1797.0
  3. #=79468Guillermo Aliciardi1797.0
  4. #=79468Mikael Bach1797.0
  5. #=79468Torben Laursen1797.0

Argentina

  1. #=1018Florencia Acosta1798.0
  2. #=1018Marcos Kessler Cribari1798.0
  3. #=1020Guillermo Aliciardi1797.0
  4. #=1020Nicolas Vega1797.0
  5. #=1020Mark Mezhenskyy1797.0

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