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Oscar Alberto Vargas

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ARG · 62 yrs · K=40 · Peak 1749 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1652 at 3er IRT SUB. 2400 MEMORIAL "M.F. ANIBAL APARICIO"(Best of 2025)

World #=148232 live, down 2360#145,872 publishedArgentina #=1839Americas #=18360among active players

Classical rating

1609

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

On FIDE’s list since Jan 2024

How live ratings are calculated

Rating History · Classical

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Classical rating 1657 to 1609 over the last 12 months; peak 1749 in March 2024.

Official rating by month

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

ListClassical
Nov 20261609, 0, 0 games
Oct 20261609, 0, 0 games
Sep 20261609, 0, 0 games
Aug 20261609, 0, 0 games
Jul 20261609, 0, 0 games
Jun 20261609, 0, 0 games
May 20261609, -34, 2 games
Apr 20261643, 0, 0 games
Mar 20261643, 0, 0 games
Feb 20261643, 0, 0 games
Jan 20261643, 0, 0 games
Dec 20251643, -14, 4 games

Form · Classical

oldest → latest

From 30 classical games on record, the latest on Apr 12.

Classical games since the November list

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

Last playedScore
IV IRT SUB. 2400 MEMORIAL M.F. ALBERTO R. RODRIGUEZApr 11 – Apr 12½/4

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

Best wins · Classical

From 18 rated classical games against rated opponents, 2023–2026

#OpponentRating
1, Pablo Serrano, Nov 2023 · 1ER TORNEO IRT SUB. 2400 MEMORIAL M.F. ANIBAL APARICIO, 1604
2, Lucas Santino Sumbaino, Nov 2025 · 3er IRT SUB. 2400 MEMORIAL "M.F. ANIBAL APARICIO", 1487
3, Martina Palomo, Aug 2025 · TORNEO IRT SUB. 2400 "GRAL. MARTIN MIGUEL DE GUEMES, 1459

Event timeline · Classical

6 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
2026201808—
20259217061486
20237217151557

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

Rated near Oscar Alberto Vargas · Classical

World

  1. #=148232Alfred Clark1609.0
  2. #=148232Guillermo Andres Dominguez Lopez1609.0
  3. #=148232Oscar Alberto Vargas1609.0
  4. #=148232Juan Manuel Alquezar1609.0
  5. #=148232Agustin Nicolas Gonzalez Rossi1609.0

Argentina

  1. #=1839Ivan Vilchez1609.0
  2. #=1839Guillermo Andres Dominguez Lopez1609.0
  3. #=1839Oscar Alberto Vargas1609.0
  4. #=1839Juan Manuel Alquezar1609.0
  5. #=1839Agustin Nicolas Gonzalez Rossi1609.0

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