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Cesar Konig

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ARG · 64 yrs · K=20 · Peak 2116 (By Jan 2001)

Best performance: 1891 at Abierto "Ing. Oscar Carlsson"(Best of 2012)

World #=48491 live, down 753#47,738 publishedArgentina #=600Americas #=5327among active players

Classical rating

1903

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

On FIDE’s list since Jan 2001 or earlier

How live ratings are calculated

Rating History · Classical

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Classical rating 1942 to 1903 over the last 12 months; peak 2116 by January 2001.

Official rating by month

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

ListClassical
Nov 20261903, 0, 0 games
Oct 20261903, -4, 6 games
Sep 20261907, 0, 0 games
Aug 20261907, 0, 0 games
Jul 20261907, 0, 0 games
Jun 20261907, 0, 0 games
May 20261907, -11, 5 games
Apr 20261918, 0, 0 games
Mar 20261918, -24, 6 games
Feb 20261942, 0, 0 games
Jan 20261942, 0, 0 games
Dec 20251942, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in the last 4 games (2 wins, 2 draws), since Sep 8. That is the longest unbeaten run of 2026.

From 87 classical games on record, the latest on Sep 18.

Classical games since the November list

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

Last playedScore
Club Mariano Moreno - IRT de la primavera, empieza 1ro de sept 19:45hsSep 1 – Sep 18TPR 18574/6

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

Best wins · Classical

From 65 rated classical games against rated opponents, 2007–2026

#OpponentRating
1, Emmanuel Pradines, Sep 2026 · Club Mariano Moreno - IRT de la primavera, empieza 1ro de sept 19:45hs, 2009
2, Lucas Bianchi, Apr 2007 · I Proyeccion 2007, 1919
3, Fernando Roque, Nov 2012 · Campeonato Nacional de Clubes Copa de Oro 90° Aniversario FADA, 1909

Openings · Classical

From the moves of 6 of 87 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

15 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
2026171116871797
201651½19501801
20155317321804
2012201118211857
20113217171842
2007133½20171842

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

Rated near Cesar Konig · Classical

World

  1. #=48491David Chang1903.0
  2. #=48491Joey Brouwer1903.0
  3. #=48491Cesar Konig1903.0
  4. #=48491FM Wladyslaw Pojedziniec1903.0
  5. #=48491Slawomir Stachowiak1903.0

Argentina

  1. #599Jose Cuellar1904.0
  2. #=600Armando E. Radoszta1903.0
  3. #=600Cesar Konig1903.0
  4. #=600Alejandro Hernan Airoli1903.0
  5. #=600Juan Dalmas Muzi1903.0

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