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Juan Antonio Castillo Mejia

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ITA · 64 yrs · K=20 · Peak 1906 (Mar 2024)

Best performance: 2172 at OP 15. I like Elo(Best of 2011)

World #=53306 live, down 542#52,764 publishedItaly #=1500

NOV26 Rating

1883

Live Rating

1883.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202618830
Oct 202618830
Sep 20261883-23
Aug 202619060
Jul 202619060
Jun 202619060
May 202619060
Apr 202619060
Mar 202619060
Feb 202619060
Jan 202619060
Dec 202519060

Form · Classical

oldest → latest

Longest unbeaten run in 2026: 3 games, Jul 31 – Aug 1.

From 131 classical games on record, the latest on Aug 2.

Classical games since the November list

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

Last playedScore
6° Festival "La Regina degli Scacchi" — Open B (Elo 1700-2000)Jul 31 – Aug 2TPR 17372/5

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

Event timeline · Classical

1 of 22 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.

Performance rating by month

2026: 1737 over 5 rated games

MonthGamesScoreAvg oppTPR
Aug41½18121725
Jul1½1800—

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

Rated near Juan Antonio Castillo Mejia · Classical

World

  1. #=53306Eugenia Di Primio1883.0
  2. #=53306Paolo Corfiati1883.0
  3. #=53306Juan Antonio Castillo Mejia1883.0
  4. #=53306Giovambattista Zarrillo1883.0
  5. #=53306Stefano Ramella1883.0

Italy

  1. #=1500Eugenia Di Primio1883.0
  2. #=1500Paolo Corfiati1883.0
  3. #=1500Juan Antonio Castillo Mejia1883.0
  4. #=1500Giovambattista Zarrillo1883.0
  5. #=1500Stefano Ramella1883.0

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