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Deio Parri

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WLS · 70 yrs · K=20 · Peak 1776 (Oct 2013)

Best performance: 1829 at South Wales Late Summer Open 2022(Best of 2022)

World #=294660Wales #378among all players, November list

Classical rating

1699

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

On FIDE’s list since Jun 2013 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Classical rating unchanged at 1699 over the last 12 months; peak 1776 in October 2013.

Official rating by month

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

ListClassicalBlitz
Nov 20261699, 0, 0 games1786, 0, 0 games
Oct 20261699, 0, 0 games1786, 0, 0 games
Sep 20261699, 0, 0 games1786, 0, 0 games
Aug 20261699, 0, 0 games1786, 0, 0 games
Jul 20261699, 0, 0 games1786, 0, 0 games
Jun 20261699, 0, 0 games1786, 0, 0 games
May 20261699, 0, 0 games1786, 0, 0 games
Apr 20261699, 0, 0 games1786, 0, 0 games
Mar 20261699, 0, 0 games1786, 0, 0 games
Feb 20261699, 0, 0 games1786, 0, 0 games
Jan 20261699, 0, 0 games1786, 0, 0 games
Dec 20251699, 0, 0 games1786, 0, 0 games

Form · Classical

oldest → latest

From 120 classical games on record, the latest on Apr 21, 2025.

Classical games since the November list

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

Last playedScore
2026 Rhyl MajorSep 18 – Sep 200/1

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

Best wins · Classical

From 93 rated classical games against rated opponents, 2010–2025

#OpponentRating
1, Peter K Tart, May 2013 · e2e4 Sunningdale U2050 May 2013, 1978
2, CM Toby Brookfield, Mar 2013 · Welsh Open / Major Championship 2013, 1859
3, Mark Thomas, Sep 2022 · South Wales Late Summer Open 2022, 1842

Openings · Classical

From the moves of 5 of 120 classical games on record.

As WhiteOpens 1.d4 in 3 of 3 games.

All openings

No opening played 3 times yet (3 games with this colour).

Event timeline · Classical

26 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
202510316941545
202451½17871638
202393½18091729
202213516141527
2019187½16821625
20166316281628
201521½1389—
201412218291556
201312518431786
20106218411716

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

Rated near Deio Parri · Classical · November list, all players

World

  1. #=294660Juhyuk Park1699
  2. #=294660Pablo Parra Valero1699
  3. #=294660Deio Parri1699
  4. #=294660Valentin Parvan1699
  5. #=294660Sergey Al Patskevich1699

Wales

  1. #=374Joshua Richards1700
  2. #=374Chris R White1700
  3. #378Deio Parri1699
  4. #379David Morgan1698
  5. #=380Darson Beeston1697

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