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Javier Costa Fernandez

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ESP · 17 yrs · K=40 · Peak 1510 (Apr 2025)

Best performance: 1588 at XXXI CAMPEONATO REGIONAL DE AJEDREZ POR EDADES 2026 SUB 18(Best of 2026)

World #=184082 live, up 5188#189,270 publishedSpain #=16743Europe #=116953among active players

NOV26 Rating

1502

Live Rating

1522.0

Change

+20.0

Games Played

1

How live ratings are calculated

Rating History · Classical

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Classical rating 1491 to 1502 over the last 12 months; peak 1510 in April 2025.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261502, +32, 1 game1403, 0, 0 games1401, 0, 0 games
Oct 20261470, 0, 0 games1403, 0, 0 games1401, 0, 0 games
Sep 20261470, 0, 0 games1403, 0, 0 games1401, 0, 0 games
Aug 20261470, 0, 0 games1403, 0, 0 games1401, 0, 0 games
Jul 20261470, 0, 0 games1403, 0, 0 games1401, 0, 0 games
Jun 20261470, 0, 0 games1403, 0, 0 games1401, 0, 0 games
May 20261470, 0, 0 games1403, 0, 0 games1401, 0, 0 games
Apr 20261470, +18, 4 games1403, 0, 0 games1401, 0, 0 games
Mar 20261452, -39, 4 games1403, -2, 0 games1401, 0, 0 games
Feb 20261491, 0, 0 games1405, +2, 0 games1401, 0, 0 games
Jan 20261491, -7, 1 game1403, 0, 0 games1401, 0, 0 games
Dec 20251498, +7, 1 game1403, 0, 0 games1401, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in the last 2 games (2 wins), since Oct 17. That is the longest unbeaten run of 2026.

From 32 classical games on record, the latest on Oct 31.

Classical games since the November list

TournamentScoreChange
Campeonato Regional Equipos Murcia 3º DIVOct 3 – Nov 21TPR 22721/1+20.0

Best wins · Classical

From 24 rated classical games against rated opponents, 2024–2026

#OpponentRating
1, Jorge Iyu Guerrero, Oct 2026 · Campeonato Regional Equipos Murcia 1º DIV, 1720
2, Carmen Alvaro Lopez, Mar 2026 · XXXI CAMPEONATO REGIONAL DE AJEDREZ POR EDADES 2026 SUB 18, 1639
3, Roberto Vivas Asensio, Jan 2025 · Campeonato Individual Absoluto y Femenino 2025, 1490

Event timeline · Classical

11 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
202610317101561
202512316181425
2024201708—

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

Recent opponents · Classical

Juan Vicente Lopez Ronquillo

Rated near Javier Costa Fernandez · Classical

World

  1. #=184082Aleksej Grober1522.0
  2. #=184082Jordan Ramawtar1522.0
  3. #=184082Javier Costa Fernandez1522.0
  4. #=184082Pedro Canuelo Carmona1522.0
  5. #=184082Abhigyan Tai Borah1522.0

Spain

  1. #=16743Maximilian Schlime Baches1522.0
  2. #=16743Oscar Lorenzo Rodriguez1522.0
  3. #=16743Javier Costa Fernandez1522.0
  4. #=16743Pedro Canuelo Carmona1522.0
  5. #=16743Oscar Portugal Diaz1522.0

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