Compare

Jeremy Joshua Castillo Aragon

Follow

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

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

World #=166252 live, down 8523#157,729 publishedCosta Rica #=340

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

3 of 6 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.

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. #=166252Hadrien Chupin1566.0
  2. #=166252Ethan Le Diouron1566.0
  3. #=166252Jeremy Joshua Castillo Aragon1566.0
  4. #=166252Massino Capogrosso1566.0
  5. #=166252Michael Andres Bejarano Tames1566.0

Costa Rica

  1. #=338Nelson Cordero Maroto1567.0
  2. #=338Sara Acuna Mora1567.0
  3. #=340Jeremy Joshua Castillo Aragon1566.0
  4. #=340Michael Andres Bejarano Tames1566.0
  5. #342Santiago Rodriguez Gonzalez1564.0

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