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Jaime Murillo Arguedas

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CRC · 53 yrs · K=20 · Peak 1874 (Jan 2026)

Best performance: 1903 at Jaque a la indiferencia edicion 2025(Best of 2025)

World #=35339 live, down 668#34,671 publishedCosta Rica #88Americas #=5845among active players

Blitz rating

1820

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

On FIDE’s list since Nov 2012

How live ratings are calculated

Rating History · Blitz

Loading chart…

Blitz rating 1867 to 1820 over the last 12 months; peak 1874 in January 2026.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261707, 0, 0 games1785, -15, 6 games1820, 0, 0 games
Oct 20261707, 0, 0 games1800, -73, 7 games1820, 0, 0 games
Sep 20261707, 0, 0 games1873, 0, 0 games1820, 0, 0 games
Aug 20261707, 0, 0 games1873, 0, 0 games1820, 0, 0 games
Jul 20261707, -19, 5 games1873, 0, 0 games1820, 0, 0 games
Jun 20261726, 0, 0 games1873, 0, 0 games1820, -24, 8 games
May 20261726, +6, 5 games1873, 0, 0 games1844, 0, 0 games
Apr 20261720, 0, 0 games1873, +20, 7 games1844, 0, 0 games
Mar 20261720, 0, 0 games1853, 0, 0 games1844, -30, 7 games
Feb 20261720, -9, 9 games1853, -1, 0 games1874, 0, 0 games
Jan 20261729, 0, 0 games1854, +1, 0 games1874, +7, 6 games
Dec 20251729, -27, 3 games1853, 0, 0 games1867, 0, 0 games

Form · Blitz

oldest → latest

Longest unbeaten run in 2026: 4 games, Feb 14 – May 23.

From 73 blitz games on record, the latest on May 23.

Blitz games since the November list

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

Show gamesLast playedScore
VI Copa Diputacion de Almeria (481442)May 23TPR 17604/9

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

Best wins · Blitz

From 51 rated blitz games against rated opponents, 2012–2026

#OpponentRating
1, Pablo Andres Vargas Serrano, Jan 2018 · VII Blitz Conejo Blanco 2018, 2003
2, FM Carlos Esteban Murillo Gonzalez, Oct 2018 · Torneo Blitz Betsy Fallas Marin in Memoriam 2018, 1984
3, CM Rodrigo Avendano Porras, Dec 2025 · Jaque a la indiferencia edicion 2025, 1975

* No blitz rating yet, so FIDE rates the game at the player's classical rating.

Event timeline · Blitz

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
2026157½17131713
20256516301903
20236316301630
20226216871562

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

Rated near Jaime Murillo Arguedas · Blitz

World

  1. #=35339Amir Muqqri Mohd Saprin1820.0
  2. #=35339Roberto Carlos Ceballos Reyes1820.0
  3. #=35339Jaime Murillo Arguedas1820.0
  4. #=35339Gaspard Dambrine1820.0
  5. #=35339Frederic Gaudin1820.0

Costa Rica

  1. #86Hugo Luis Monge Calvo1824.0
  2. #87Darrel Ruiz Alfaro1821.0
  3. #88Jaime Murillo Arguedas1820.0
  4. #=89Huber Martinez Acuna1819.0
  5. #=89Diego Vargas Miranda1819.0

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