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Nelson De Jesus Chavarria Aragon

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CRC · 22 yrs · K=40 · Peak 1447 (By Feb 2025)

Best performance: 1444 at IV Festival de Divisiones ADAS Cuarta Division 2025(Best of 2025)

World #=214456 live, down 3931#210,525 publishedCosta Rica #529Americas #=25730among active players

Classical rating

1447

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Feb 2025

How live ratings are calculated

Rating History · Classical

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Classical rating unchanged at 1447 over the last 12 months; peak 1447 by February 2025.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassicalBlitz
Nov 20261447, 0, 0 games1446, 0, 0 games
Oct 20261447, 0, 0 games1446, 0, 0 games
Sep 20261447, 0, 0 games1446, 0, 0 games
Aug 20261447, 0, 0 games1446, 0, 0 games
Jul 20261447, 0, 0 games1446, 0, 0 games
Jun 20261447, 0, 0 games1446, 0, 0 games
May 20261447, 0, 0 games1446, 0, 0 games
Apr 20261447, 0, 0 games1446, 0, 0 games
Mar 20261447, +1, 0 games1446, -1, 0 games
Feb 20261446, 0, 0 games1447, -6, 8 games
Jan 20261446, 0, 0 games1453, +23, 6 games
Dec 20251446, -1, 4 games1430, 0, 0 games

Form · Classical

oldest → latest

From 16 classical games on record, the latest on Nov 2, 2025.

Classical games since the November list

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

Show gamesLast playedScore
IV Festival de Divisiones ADAS Cuarta Division 2025Nov 1, 2025 – Nov 2, 2025TPR 14444½/7

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

Best wins · Classical

From 9 rated classical games against rated opponents, 2024–2025

#OpponentRating
1, Jowell Darnell Espinoza Leal, Nov 2025 · IV Festival de Divisiones ADAS Cuarta Division 2025, 1480
2, Lisandra Angeline Sanchez Centeno, Dec 2024 · XLV Metropolitano International Tournament B 2024, 1413
3, Jared Saul Fernandez Alvarado, Nov 2025 · IV Festival de Divisiones ADAS Cuarta Division 2025, 1404

Event timeline · Classical

2 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
20245115271287

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

Rated near Nelson De Jesus Chavarria Aragon · Classical

World

  1. #=214456Simon Bouin1447.0
  2. #=214456Mokhtar Ezzerouali1447.0
  3. #=214456Nelson De Jesus Chavarria Aragon1447.0
  4. #=214456Lilibeth Thais Joaquinez Monzon1447.0
  5. #=214456Fernando Arquimides Martinez Moreira1447.0

Costa Rica

  1. #=526Aythana de Dios Andrade Jara1449.0
  2. #=526Hian Yaimir Villanueva Morales1449.0
  3. #529Nelson De Jesus Chavarria Aragon1447.0
  4. #530Tomas Villegas Robles1446.0
  5. #=531Matias Hurtado Hernandez1445.0

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.