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Giovani Barbosa Costa

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BRA · 62 yrs · K=40 · Peak 1703 (Jun 2026)

Best performance: 1857 at II Fortaleza Chess Open 2026(Best of 2026)

World #=111929 live, down 1706#110,223 publishedBrazil #=1826Americas #=13480among active players

Classical rating

1703

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

On FIDE’s list since Sep 2023

How live ratings are calculated

Rating History · Classical

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Classical rating 1640 to 1703 over the last 12 months; peak 1703 in June 2026.

Official rating by month

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

ListClassicalRapid
Nov 20261703, 0, 0 games1698, 0, 0 games
Oct 20261703, 0, 0 games1698, 0, 0 games
Sep 20261703, 0, 0 games1698, 0, 0 games
Aug 20261703, 0, 0 games1698, 0, 0 games
Jul 20261703, 0, 0 games1698, 0, 0 games
Jun 20261703, +63, 6 games1698, 0, 0 games
May 20261640, 0, 0 games1698, 0, 0 games
Apr 20261640, 0, 0 games1698, 0, 0 games
Mar 20261640, 0, 0 games1698, 0, 0 games
Feb 20261640, 0, 0 games1698, 0, 0 games
Jan 20261640, 0, 0 games1698, 0, 0 games
Dec 20251640, 0, 0 games1698, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in the last 3 games (1 win, 2 draws), since Apr 24. That is the longest unbeaten run of 2026.

From 24 classical games on record, the latest on Apr 24.

Classical games since the November list

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

Last playedScore
II Fortaleza Chess Open 2026Apr 24 – Apr 26TPR 18573/6

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

Best wins · Classical

From 19 rated classical games against rated opponents, 2023–2026

#OpponentRating
1, Jose Belo Torres, Apr 2026 · II Fortaleza Chess Open 2026, 1932
2, Edilson Costa De Araujo, Apr 2025 · Fortaleza Chess Open STD, 1784
3, Irineu Vieira Da Paixao, Apr 2026 · II Fortaleza Chess Open 2026, 1727

Openings · Classical

From the moves of 18 of 24 classical games on record.

As WhiteOpens 1.e4 in 7 of 7 games.

As BlackMeets 1.e4 with 1...d5, and 1.d4 with 1...d5.

All openings (1 as White, 1 as Black)
Openings in White gamesGamesScore
Sicilian Defense333%

4 more games in openings played fewer than 3 times.

Event timeline · Classical

4 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
20266318571857
20256217921667
2024111683—
202361½15411348

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

Rated near Giovani Barbosa Costa · Classical

World

  1. #=111929Miguel Silveira Dimare1703.0
  2. #=111929Jonatan Rodrigues Da Silva1703.0
  3. #=111929Giovani Barbosa Costa1703.0
  4. #=111929Brayan Bernardo1703.0
  5. #=111929Raul Esteban Jimenez Mejia1703.0

Brazil

  1. #=1826Miguel Silveira Dimare1703.0
  2. #=1826Jonatan Rodrigues Da Silva1703.0
  3. #=1826Giovani Barbosa Costa1703.0
  4. #=1826Brayan Bernardo1703.0
  5. #=1826Augusto Luciano De Oliveira1703.0

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