Compare

Ruben Contreras

ARG · 72 yrs · K=20 · Peak 1785 (By Jan 2020)

Best performance: 1792 at Internacional de Ajedrez Rio Negro 2022(Best of 2022)

NOV26 Rating

1703

Live Rating

1703.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

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Official classical rating by month
ListRatingChange
Nov 202617030
Oct 202617030
Sep 202617030
Aug 202617030
Jul 202617030
Jun 202617030
May 202617030
Apr 202617030
Mar 202617030
Feb 202617030
Jan 202617030
Dec 202517030

Form · Classical

oldest → latest

From 70 classical games on record, the latest on May 25, 2025.

Classical games since the November list

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

Last playedScore
IV Abierto Sub 2400 de Villa La AngosturaMay 22, 2025 – May 25, 2025TPR 17133½/7

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, 2016–2025

#OpponentRating
1, Andres Ortiz, May 2022 · Internacional de Ajedrez Rio Negro 2022, 1956
2, Dante Gimenez, Dec 2019 · Campeonato Argentino Senior S65, 1841
3, Alejandro Huberman, Dec 2021 · Campeonato Argentino Senior 2021 Supra 65, 1606

Openings · Classical

From the moves of 3 of 70 classical games on record.

As WhiteOpens 1.e4 in 3 of 3 games.

All openings

No opening played 3 times yet (3 games with this colour).

Event timeline · Classical

10 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
202562½17701713
20243018831083
2023801702902
2022205½17231557
20216217391614
20195218571785
20163018551055

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

Live ratings projected from the NOV26 published list · Not affiliated with FIDE