Compare

Jose Luis Castillo Simon

Follow

MEX · 45 yrs · K=40 · Peak 1643 (Jul 2025)

Best performance: 1811 at 2025 Toronto Chess Centre Summer Open - U1800(Best of 2025)

NOV26 Rating

1643

Live Rating

1643.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202616430
Oct 202616430
Sep 202616430
Aug 202616430
Jul 202616430
Jun 202616430
May 202616430
Apr 202616430
Mar 202616430
Feb 202616430
Jan 202616430
Dec 202516430

Form · Classical

oldest → latest

Unbeaten in every game on record since Jun 7, 2025 (4: 2 wins, 2 draws). Games before 2025 are not all on record yet.

From 19 classical games on record, the latest on Jun 8, 2025.

Classical games since the November list

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

Last playedScore
2025 Toronto Chess Centre Summer Open - U1800Jun 7, 2025 – Jun 8, 2025TPR 18113/4

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

Best wins · Classical

From 14 rated classical games against rated opponents, 2016–2025

#OpponentRating
1, Angela Wang, Jun 2025 · 2025 Toronto Chess Centre Summer Open - U1800, 1583
2, Don Parakin, Jun 2025 · 2025 Toronto Chess Centre Summer Open - U1800, 1546
3, Ravichandran Udaiyarajan, Jan 2024 · 2024 Excelsior 1 Year Anniversary U1800 Championship, 1366

Event timeline · Classical

4 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
20254316181811
202331½11921192
20165019581158

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

Live ratings projected from the NOV26 published list · Not affiliated with FIDE