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Pedro Diez Arce

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ESP · 62 yrs · K=20 · Peak 1680 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1711 at XIII Campeonato de España por Equipos Once 2 D.(Best of 2009)

World #=122851 live, down 1943#120,908 publishedSpain #=11592Europe #=84725among active players

Classical rating

1674

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

On FIDE’s list since Sep 2010

How live ratings are calculated

Rating History · Classical

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Classical rating 1680 to 1674 over the last 12 months; peak 1680 in March 2024.

Official rating by month

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

ListClassical
Nov 20261674, +8, 7 games
Oct 20261666, 0, 0 games
Sep 20261666, 0, 0 games
Aug 20261666, 0, 0 games
Jul 20261666, 0, 0 games
Jun 20261666, 0, 0 games
May 20261666, -14, 4 games
Apr 20261680, 0, 0 games
Mar 20261680, 0, 0 games
Feb 20261680, 0, 0 games
Jan 20261680, 0, 0 games
Dec 20251680, 0, 0 games

Form · Classical

oldest → latest

Longest unbeaten run in 2026: 5 games, Sep 25 – Sep 29.

From 123 classical games on record, the latest on Sep 30.

Classical games since the November list

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

Last playedScore
XXXVI Open FEDC (495804)Sep 24 – Sep 30TPR 17074/7

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, 2009–2026

#OpponentRating
1, Santiago Rincon Martin, Sep 2026 · XXXVI Open FEDC (495804), 1680
2, Angel Folgar Lopez, Feb 2010 · Campeonato por Equipos de Madrid_09.10 - (Tercera), 1624
3, Alfonso Rodenas Riesco, Feb 2013 · Campeonato por Equipos de Madrid 2012-13 (Tercera), 1622

Openings · Classical

From the moves of 5 of 123 classical games on record.

As BlackMeets 1.e4 with 1...c5.

All openings (1 as Black)

Against 1.e4: 1...c5 in 3.

Openings in Black gamesGamesScore
Sicilian Defense367%

Event timeline · Classical

21 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
2026115½16521652
20155215201448
2014144½14561323
201312416541529
201151½17321583
200941½16991612

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

Rated near Pedro Diez Arce · Classical

World

  1. #=122851Miguel Angel Armas Gago1674.0
  2. #=122851Joan Gayon Arguimbau1674.0
  3. #=122851Pedro Diez Arce1674.0
  4. #=122851Jose Francisco Leon Manas1674.0
  5. #=122851Alejandro Valverde Urbano1674.0

Spain

  1. #=11592Miguel Angel Armas Gago1674.0
  2. #=11592Joan Gayon Arguimbau1674.0
  3. #=11592Pedro Diez Arce1674.0
  4. #=11592Jose Francisco Leon Manas1674.0
  5. #=11592Alejandro Valverde Urbano1674.0

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