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Rey Castillo

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CAN · 62 yrs · K=40 · Peak 1965 (By Mar 2019)

Best performance: 1989 at 2019 South Saskatchewan Championship Open(Best of 2019)

World #=61288 live, down 1024#60,264 publishedCanada #462Americas #=6870among active players

Classical rating

1856

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

On FIDE’s list since Mar 2019

How live ratings are calculated

Rating History · Classical

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Classical rating 1886 to 1856 over the last 12 months; peak 1965 by March 2019.

Official rating by month

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

ListClassicalRapid
Nov 20261856, -34, 4 games1725, 0, 0 games
Oct 20261890, 0, 0 games1725, 0, 0 games
Sep 20261890, +4, 3 games1725, 0, 0 games
Aug 20261886, 0, 0 games1725, 0, 0 games
Jul 20261886, 0, 0 games1725, -65, 4 games
Jun 20261886, 0, 0 games1790, 0, 0 games
May 20261886, 0, 0 games1790, 0, 0 games
Apr 20261886, 0, 0 games1790, 0, 0 games
Mar 20261886, 0, 0 games1790, 0, 0 games
Feb 20261886, 0, 0 games1790, 0, 0 games
Jan 20261886, 0, 0 games1790, 0, 0 games
Dec 20251886, 0, 0 games1790, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in the last 2 games (1 win, 1 draw), since Oct 12. That is the longest unbeaten run of 2026.

From 35 classical games on record, the latest on Oct 12.

Classical games since the November list

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

Show gamesLast playedScore
4TH MARIA HELENA CLASSICAL TOURNAMENT-OPENOct 9 – Oct 12TPR 17371½/5

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

Best wins · Classical

From 26 rated classical games against rated opponents, 2017–2026

#OpponentRating
1, Gustav L Baron, Feb 2019 · 2019 South Saskatchewan Championship Open, 2048
2, Marcos Valentino, Jun 2023 · 2023 Saskatchewan Chess Classic Open, 1939
3, Jim Green, Feb 2017 · 2017 South Saskatchewan Chess Championship, 1788

Event timeline · Classical

7 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
202673½18031803
2024102129—
202331½18481848
201731½19241924

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

Rated near Rey Castillo · Classical

World

  1. #=61288Amlan Mahanta1856.0
  2. #=61288Arghya Sen1856.0
  3. #=61288Rey Castillo1856.0
  4. #=61288Binyamin Mikhalevski1856.0
  5. #=61288Giovanni Carriero1856.0

Canada

  1. #=458Mathieu-Olivier Belanger1857.0
  2. #461WCM Shannon Zhao1856.6
  3. #462Rey Castillo1856.0
  4. #=463David Gunapalan1855.0
  5. #=463WFM Hanxi (Hancy) Jiang1855.0

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