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Ana Claudia Souza

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BRA · 16 yrs · K=40 · Peak 1676 (By Dec 2025)

Best performance: 1630 at 2º TORNEIO DE XADREZ – Maio Laranja Memorial Ketelly Kauane(Best of 2026)

World #=88453 live, down 1352#87,101 publishedBrazil #=3631Americas #=12294among active players

Rapid rating

1665

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

On FIDE’s list since Dec 2025

How live ratings are calculated

Rating History · Rapid

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Rapid rating 1676 to 1665 since December 2025; peak 1676 by December 2025.

Official rating by month

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

ListRapid
Nov 20261665, 0, 0 games
Oct 20261665, 0, 0 games
Sep 20261665, 0, 0 games
Aug 20261665, 0, 0 games
Jul 20261665, 0, 0 games
Jun 20261665, -11, 4 games
May 20261676, 0, 0 games
Apr 20261676, 0, 0 games
Mar 20261676, 0, 0 games
Feb 20261676, 0, 0 games
Jan 20261676, 0, 0 games
Dec 20251676, 6 games

Form · Rapid

oldest → latest

Longest unbeaten run in 2026: 2 games, May 17.

From 36 rapid games on record, the latest on May 17.

Rapid games since the November list

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

Last playedScore
2º TORNEIO DE XADREZ – Maio Laranja Memorial Ketelly KauaneMay 17TPR 16303/7

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

Best wins · Rapid

From 18 rated rapid games against rated opponents, 2025–2026

#OpponentRating
1, Arthur Agenor De Matos Rodrigues, May 2026 · 2º TORNEIO DE XADREZ – Maio Laranja Memorial Ketelly Kauane, 1975
2, Emanuel Lucas Medeiros De Morais, Nov 2025 · Campeonato Estadual RPD RN 2025, 1788
3, Andre Tertuliano Soares, Nov 2025 · Campeonato Estadual RPD RN 2025, 1715

Event timeline · Rapid

5 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
20264118231630
202514217821473

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

Rated near Ana Claudia Souza · Rapid

World

  1. #=88453Mostafa Farhadi1665.0
  2. #=88453Lucas Gabriel Ferreira Goulart1665.0
  3. #=88453Ana Claudia Souza1665.0
  4. #=88453Henrique Miranda Paulino1665.0
  5. #=88453Vladimir S Sergeev1665.0

Brazil

  1. #=3631Edivandro Marques Ferreira1665.0
  2. #=3631Lucas Gabriel Ferreira Goulart1665.0
  3. #=3631Ana Claudia Souza1665.0
  4. #=3631Henrique Miranda Paulino1665.0
  5. #=3631Yago Henrique Costa Rego1665.0

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