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Juan Berdun

ARG · 72 yrs · K=20 · Peak 1665 (Nov 2026)

Best performance: 1785 at IRT Rápido Club Náutico Mar del Plata - 4 de octubre 2026(Best of 2026)

World #=87683 live, down 584#87,099 publishedArgentina #=1423

NOV26 Rating

1665

Live Rating

1665.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

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Official rapid rating by month
ListRatingChange
Nov 20261665+10
Oct 20261655+19
Sep 202616360
Aug 202616360
Jul 202616360
Jun 202616360
May 202616360
Apr 202616360
Mar 202616360
Feb 202616360
Jan 202616360
Dec 202516360

Form · Rapid

oldest → latest

Longest unbeaten run in 2026: 3 games, Sep 20.

From 35 rapid games on record, the latest on Oct 4.

Rapid games since the November list

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

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

Event timeline · Rapid

3 of 5 events · All years

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 month

2026: 1719 over 17 rated games

MonthGamesScoreAvg oppTPR
Oct4119781785
Sep135½17531696

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

Rated near Juan Berdun · Rapid

World

  1. #=87683Sebastian Mende1665.0
  2. #=87683Valerian Peturnig1665.0
  3. #=87683Juan Berdun1665.0
  4. #=87683Jonatan Renman1665.0
  5. #=87683Wilhelm Nyhlen1665.0

Argentina

  1. #1421Gael Bono1665.6
  2. #1422Oscar Sarife1665.4
  3. #=1423Juan Berdun1665.0
  4. #=1423Pedro Aguirre1665.0
  5. #=1423Leon Dominguez1665.0

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

Juan Berdun: Live FIDE Rating 1600