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Ruben Fernando Contreras

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ARG · 72 yrs · K=20 · Peak 1763 (Nov 2026)

Best performance: 1876 at 2° Abierto Internacional del Valle Medio -Río Negro-Copa La Plata Ruca Malen- Con el GM Sandro Mareco y $5.000.000 en Premios - Del 9 al 12 de octubre(Best of 2026)

World #=90415 live, down 1363#89,052 publishedArgentina #=1130Americas #=10611among active players

Classical rating

1763

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

On FIDE’s list since Mar 2016

How live ratings are calculated

Rating History · Classical

Loading chart…

Classical rating 1749 to 1763 over the last 12 months; peak 1763 in November 2026.

Official rating by month

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

ListClassicalRapid
Nov 20261763, +14, 4 games1711, -9, 2 games
Oct 20261749, 0, 0 games1720, 0, 0 games
Sep 20261749, 0, 0 games1720, 0, 0 games
Aug 20261749, 0, 0 games1720, 0, 0 games
Jul 20261749, 0, 0 games1720, 0, 0 games
Jun 20261749, 0, 0 games1720, -10, 2 games
May 20261749, 0, 0 games1730, 0, 0 games
Apr 20261749, 0, 0 games1730, 0, 0 games
Mar 20261749, 0, 0 games1730, 0, 0 games
Feb 20261749, 0, 0 games1730, 0, 0 games
Jan 20261749, 0, 0 games1730, 0, 0 games
Dec 20251749, 0, 0 games1730, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in the last 3 games (3 wins), since Oct 11. That is the longest unbeaten run of 2026.

From 79 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)

Last playedScore
2° Abierto Internacional del Valle Medio -Río Negro-Copa La Plata Ruca Malen- Con el GM Sandro Mareco y - Del 9 al 12 de octubreOct 9 – Oct 12TPR 18764/6

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

Best wins · Classical

From 51 rated classical games against rated opponents, 2015–2026

#OpponentRating
1, Ciro Alvarez, 2 wins, Jun 2024 · IRT Abierto del Alto Valle, 1927
2, Marcelino Huenul, 2 wins, Aug 2017 · IRT Sub 2200 Agosto Neuquen, 1908
3, Mateo Pistone, Oct 2026 · 2° Abierto Internacional del Valle Medio -Río Negro-Copa La Plata Ruca Malen- Con el GM Sandro Mareco y - Del 9 al 12 de octubre, 1882

Event timeline · Classical

13 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
20264218761876
20245119311691
20224115521359
20186317821782
2017144½18611728
2016131½18891553
20155019821182

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

Rated near Ruben Fernando Contreras · Classical

World

  1. #=90415Jorgen Kristiansen1763.0
  2. #=90415Lukas Ze-Ting Xia1763.0
  3. #=90415Ruben Fernando Contreras1763.0
  4. #=90415Hans Joachim Plitzner1763.0
  5. #=90415Arno Bieger1763.0

Argentina

  1. #=1125Pedro Manes1764.0
  2. #=1125Jonas Eloy Nievas1764.0
  3. #=1130Ruben Fernando Contreras1763.0
  4. #=1130Martin Roldan1763.0
  5. #=1130Mateo Frias Perez1763.0

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