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Alfonso Del Valle Rosas

ESP · 34 yrs · K=20 · Peak 2008 (Sep 2013)

Best performance: 2297 at I Open 'Palace Hotel Termas de S. Miguel'(Best of 2012)

World #=35285 live, down 560#34,725 publishedSpain #=2983Europe #=25951among active players

Classical rating

1961

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

On FIDE’s list since Apr 2008

How live ratings are calculated

Rating History · Classical

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Classical rating 1970 to 1961 over the last 12 months; peak 2008 in September 2013.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261961, 0, 0 games1956, 0, 0 games1912, 0, 0 games
Oct 20261961, 0, 0 games1956, 0, 0 games1912, 0, 0 games
Sep 20261961, 0, 0 games1956, 0, 0 games1912, 0, 0 games
Aug 20261961, 0, 0 games1956, 0, 0 games1912, 0, 0 games
Jul 20261961, 0, 0 games1956, 0, 0 games1912, 0, 0 games
Jun 20261961, 0, 0 games1956, 0, 0 games1912, 0, 0 games
May 20261961, -9, 1 game1956, 0, 0 games1912, 0, 0 games
Apr 20261970, 0, 0 games1956, 0, 0 games1912, 0, 0 games
Mar 20261970, 0, 0 games1956, 0, 0 games1912, 0, 0 games
Feb 20261970, 0, 0 games1956, 0, 0 games1912, 0, 0 games
Jan 20261970, 0, 0 games1956, 0, 0 games1912, 0, 0 games
Dec 20251970, 0, 0 games1956, 0, 0 games1912, 0, 0 games

Form · Classical

oldest → latest

From 521 classical games on record, the latest on Apr 25.

Classical games since the November list

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

Last playedScore
Campeonato de Asturias por Equipos Division de Honor 2026Feb 14 – Apr 250/1

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

Best wins · Classical

From 457 rated classical games against rated opponents, 2006–2026

#OpponentRating
1, FM Nicolo Napoli, Aug 2014 · CE Equipos Segunda División 2014, 2315
2, Francisco Javier Iglesias Leon, Nov 2012 · I Open 'Palace Hotel Termas de S. Miguel', 2253
3, Cesar Estrada Martinez, Jul 2011 · XXXI Open Int. Villa de Benasque, 2169

Event timeline · Classical

50 of 105 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
2026102021—
20253217701895
2024342118981985
2022105½18851921
20213118921767
2020221772—
20191511½17751986
201811618441880
20172012½18181913
20162212½18191869
2014251318811895
2013271220371994
2012412319672010
2010794319001929
2009431818511794
2007145½18131733
2006101698—

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

Rated near Alfonso Del Valle Rosas · Classical

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