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Isis Eduarda Roeder Dos Santos

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BRA · 15 yrs · K=40 · Peak 1679 (Jul 2026)

Best performance: 1949 at Campeonato Brasileiro de Xadrez Escolar 2025 Sub 14F(Best of 2025)

World #=90000 live, up 285#90,285 publishedBrazil #3716

OCT26 Rating

1654

Live Rating

1665.6

Change

+11.6

Games Played

6

How live ratings are calculated

Rating History · Rapid

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Official rapid rating by month
ListRatingChange
Oct 202616540
Sep 202616540
Aug 20261654-25
Jul 20261679+42
Jun 202616370
May 202616370
Apr 20261637-1
Mar 202616380
Feb 20261638+1
Jan 20261637-1
Dec 20251638+6
Nov 20251632+72

Rapid games since the October list

TournamentScoreChange
Campeonato Brasileiro de Xadrez Escolar 2026 Sub 15 FemininoSep 25 – Sep 27TPR 16894/6+11.6

Event timeline · Rapid

4 of 23 events · All years

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.

Recent opponents · Rapid

Alicia Ribeiro PasettiIsabella Pasquarelli PrietoNatalia De Oliveira BiazonOlivia Knupfer MaiaCastilho,Ana Beatriz FernandesEduarda Jardim Cota

Rated near Isis Eduarda Roeder Dos Santos · Rapid

World

  1. #=90000Beksultan Asanbekov1665.6
  2. #=90000Jose Francisco Macedo1665.6
  3. #=90000Isis Eduarda Roeder Dos Santos1665.6
  4. #=90000Gabriele Franzoni1665.6
  5. #=90000Alfredo De Falco1665.6

Brazil

  1. #=3698Evandro Fabio Aleixo M Da Silva1666.0
  2. #=3698Rodolpho Simoes1666.0
  3. #3716Isis Eduarda Roeder Dos Santos1665.6
  4. #3717Liziane Nathalia Vicenzi1665.2
  5. #=3718Derli Francelli1665.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE