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Guillaume Sylvain Castille

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BOL · 50 yrs · K=40 · Peak 1632 (Sep 2025)

Best performance: 1582 at Grand Prix Nacional de Ajedrez 2025-2026 (3er. Torneo)(Best of 2025)

World #=168259 live, down 5728#162,531 publishedBolivia #=316

OCT26 Rating

1564

Live Rating

1564.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202615640
Sep 202615640
Aug 202615640
Jul 202615640
Jun 20261564-27
May 202615910
Apr 202615910
Mar 202615910
Feb 202615910
Jan 202615910
Dec 202515910
Nov 202515910

Classical games since the October list

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

Last playedScore
Clasificatorio al Panamericano Senior 2026May 1 – May 3TPR 10682/5

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

Event timeline · Classical

1 of 3 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 Guillaume Sylvain Castille · Classical

World

  1. #=168259Anukool Singh Chauhan1564.0
  2. #=168259Chinta Abhiram1564.0
  3. #=168259Guillaume Sylvain Castille1564.0
  4. #=168259Barbora Nyc Voldanova1564.0
  5. #=168259Sergey Fonarev1564.0

Bolivia

  1. #=316Luis Angel Valero Condori1564.0
  2. #=316Marcia Velasquez Nava1564.0
  3. #=316Guillaume Sylvain Castille1564.0
  4. #319Carlos Fernando Acapa Cruz1563.6
  5. #320Camila Cristina Sanchez Ledezma1562.0

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