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Cesar Ariel Acosta Martinez

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PAR · 46 yrs · K=40 · Peak 1566 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1345 at I CIT CHESS OPEN - 2023(Best of 2023)

World #=462037Paraguay #=679among all players, November list

Classical rating

1524

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

On FIDE’s list since Jan 2019 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Classical rating unchanged at 1524 over the last 12 months; peak 1566 in March 2024.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261524, 0, 0 games1557, 0, 0 games1575, 0, 0 games
Oct 20261524, 0, 0 games1557, 0, 0 games1575, 0, 0 games
Sep 20261524, 0, 0 games1557, 0, 0 games1575, 0, 0 games
Aug 20261524, 0, 0 games1557, 0, 0 games1575, 0, 0 games
Jul 20261524, 0, 0 games1557, 0, 0 games1575, 0, 0 games
Jun 20261524, 0, 0 games1557, 0, 0 games1575, 0, 0 games
May 20261524, 0, 0 games1557, 0, 0 games1575, 0, 0 games
Apr 20261524, 0, 0 games1557, +1, 0 games1575, +1, 0 games
Mar 20261524, 0, 0 games1556, -2, 0 games1574, 0, 0 games
Feb 20261524, 0, 0 games1558, +1, 0 games1574, -1, 0 games
Jan 20261524, 0, 0 games1557, 0, 0 games1575, +1, 0 games
Dec 20251524, 0, 0 games1557, 0, 0 games1574, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in the last 2 games (1 win, 1 draw), since Sep 15, 2024.

From 40 classical games on record, the latest on Sep 15, 2024.

Classical games since the November list

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

Last playedScore
XIV GRAND PRIX PALIZAS CHESS CLASICAS 2024Sep 14, 2024 – Sep 15, 2024TPR 12821½/4

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

Best wins · Classical

From 28 rated classical games against rated opponents, 2018–2024

#OpponentRating
1, Carlos Frutos Gibbons, Oct 2018 · Torneo IRT Sub2200 Copa "Josefa Aurora", 1157
2, Marcos Manuel Miranda Fernandez, Mar 2019 · II IRT Clasificatorio a la Semifinal del Campeonato Nacional Absoluto 2019, 1156
3, Derlis Saul Benitez Ayala, Aug 2023 · I CIT CHESS OPEN - 2023, 1055

Openings · Classical

From the moves of 24 of 40 classical games on record.

As WhiteOpens 1.d4 in 12 of 12 games.

As BlackMeets 1.e4 with 1...d5.

All openings (2 as White, 2 as Black)
Openings in White gamesGamesScore
Queen's Pawn Game450%
Indian Defense317%

5 more games in openings played fewer than 3 times.

Event timeline · Classical

8 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
20244½15151193
202382½14861345
2021201788—
201971½15301300
20187214781320

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

Rated near Cesar Ariel Acosta Martinez · Classical · November list, all players

World

  1. #=462037Ernests Abols1524
  2. #=462037Alexandru Abrudan1524
  3. #=462037Cesar Ariel Acosta Martinez1524
  4. #=462037Adithya Krishna H R1524
  5. #=462037Aditya Singh1524

Paraguay

  1. #=679Christian Ant Alvarenga Salinas1524
  2. #=679Fernando Lopez Bobadilla1524
  3. #=679Cesar Ariel Acosta Martinez1524
  4. #=679Jesus Daniel Escobar Alderete1524
  5. #=679Andres Guzman Saucedo Gimenez1524

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