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Jeremy Joshua Castillo Aragon

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CRC · 19 yrs · K=40 · Peak 1576 (By Oct 2026)

Best performance: 1624 at Tercer Abierto Grand Prix 2026(Best of 2026)

World #=166532 live, down 8803#157,729 publishedCosta Rica #=342

OCT26 Rating

1576

Live Rating

1566.0

Change

-10.0

Games Played

5

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange

Classical games since the October list

TournamentScoreChange
Tercer Abierto Grand Prix 2026Oct 10 – Oct 18TPR 16243½/7-10.0

Event timeline · Classical

6 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.

Recent opponents · Classical

FM David Alejandro Cabezas SolanoSebasthian Aguero EspinozaMithila Lakshmi SanthoshAaron Mathias Duran ArayaAngelica Barboza ViquezSara Hernandez MonteroSebastian Guadamuz Murillo

Rated near Jeremy Joshua Castillo Aragon · Classical

World

  1. #=166532Hadrien Chupin1566.0
  2. #=166532Ethan Le Diouron1566.0
  3. #=166532Jeremy Joshua Castillo Aragon1566.0
  4. #=166532Didier Basquin1566.0
  5. #=166532Massino Capogrosso1566.0

Costa Rica

  1. #=340Nelson Cordero Maroto1567.0
  2. #=340Sara Acuna Mora1567.0
  3. #=342Jeremy Joshua Castillo Aragon1566.0
  4. #=342Michael Andres Bejarano Tames1566.0
  5. #344Santiago Rodriguez Gonzalez1564.0

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