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Mario Leon

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ARG · K=20 · Peak 1909 (By Jul 2008)

Best performance: 2233 at IRT Ciudad de Olavarria(Best of 2020)

World #=63890 live, down 1720#62,170 publishedArgentina #=827

OCT26 Rating

1848

Live Rating

1848.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202618480
Sep 202618480
Aug 202618480
Jul 202618480
Jun 202618480
May 202618480
Apr 20261848-14
Mar 202618620
Feb 202618620
Jan 202618620
Dec 202518620
Nov 20251862+8

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

Last playedScore
Torneo Clasificatorio a la ChallenguerMar 6 – Mar 8TPR 16891/4

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

Event timeline · Classical

1 of 27 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.

Rated near Mario Leon · Classical

World

  1. #=63890Zbigniew Glatty1848.0
  2. #=63890Marek Szczerba1848.0
  3. #=63890Mario Leon1848.0
  4. #=63890Dao Thien Kim1848.0
  5. #=63890Le Van Loi1848.0

Argentina

  1. #=825Diego Zalazar1848.4
  2. #=825Jose Rubilar1848.4
  3. #=827Mario Leon1848.0
  4. #=827Gabriel Charalambous1848.0
  5. #829Raul Antonio Vecchio1847.8

Live ratings projected from the OCT26 published list · Not affiliated with FIDE