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Guillermo Arias Boo

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ESP · 60 yrs · K=20 · Peak 2283 (By May 2017)

Best performance: 2346 at IV Torneig Escacs Actius EEM(Best of 2018)

World #=4655 live, down 174#4,481 publishedSpain #=262

OCT26 Rating

2211

Live Rating

2211.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Rapid

Loading chart…
Official rapid rating by month
ListRatingChange
Oct 20262211-2
Sep 202622130
Aug 202622130
Jul 202622130
Jun 202622130
May 202622130
Apr 202622130
Mar 202622130
Feb 20262213-20
Jan 202622330
Dec 202522330
Nov 202522330

Rapid games since the October list

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

Last playedScore
X Obert Rapid Tres Peons-ChessableSep 12TPR 21636/8

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

Event timeline · Rapid

2 of 12 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 Guillermo Arias Boo · Rapid

World

  1. #=4655FM Jan Lundin2211.0
  2. #=4655IM Joan Pomes Marcet2211.0
  3. #=4655FM Guillermo Arias Boo2211.0
  4. #=4655FM Jose Daniel Garcia Moral Garcia2211.0
  5. #=4655FM Angel Serrano Almendros2211.0

Spain

  1. #261FM Sergi Obon Temprano2212.0
  2. #=262IM Joan Pomes Marcet2211.0
  3. #=262FM Guillermo Arias Boo2211.0
  4. #=262FM Jose Daniel Garcia Moral Garcia2211.0
  5. #=262FM Angel Serrano Almendros2211.0

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