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Joao Ildefonso Antunes Barbosa

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BRA · 56 yrs · K=20 · Peak 1870 (Jan 2025)

Best performance: 2169 at I Caraca Open de Xadrez RPD(Best of 2018)

World #=52798 live, down 1373#51,425 publishedBrazil #=1995

OCT26 Rating

1786

Live Rating

1786.0

Change

0.0

Games Played

0

Rating History · Rapid

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Rapid games since the October list

No rated rapid games this rating periodsince the OCT26 list (Oct 1, 2026)

Last playedScore
Torneio de Xadrez 2026 de Carlos Chagas Rápido 10+5s FIDE e CBXAug 30TPR 15615½/8

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

Event timeline · Rapid

2 of 11 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.

Rated near Joao Ildefonso Antunes Barbosa · Rapid

World

  1. #=52798Jovane Nikolic1786.0
  2. #=52798Ladir Albano Becker Brandt1786.0
  3. #=52798Joao Ildefonso Antunes Barbosa1786.0
  4. #=52798Arkadiusz Drozdzynski1786.0
  5. #=52798Hassan Al Kathiri1786.0

Brazil

  1. #=1995Jovane Nikolic1786.0
  2. #=1995Ladir Albano Becker Brandt1786.0
  3. #=1995Joao Ildefonso Antunes Barbosa1786.0
  4. #=1995Mauro Antonio Andreata1786.0
  5. #=1995Andre Luis La Valle Reale1786.0

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