Compare

Jailson Joao Barbosa

Follow

BRA · 37 yrs · K=40 · Peak 1932 (By Jul 2025)

Best performance: 1976 at Araguari International Chess Open Absoluto(Best of 2025)

World #=74395 live, up 2310#76,705 publishedBrazil #1159

OCT26 Rating

1800

Live Rating

1813.2

Change

+13.2

Games Played

6

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202618000
Sep 202618000
Aug 202618000
Jul 202618000
Jun 202618000
May 202618000
Apr 20261800-16
Mar 202618160
Feb 20261816-116
Jan 202619320
Dec 202519320
Nov 202519320

Classical games since the October list

TournamentScoreChange
Absoluto - II Araguari International Chess Open 2026Sep 24 – Sep 27TPR 19153½/7+13.2

Event timeline · Classical

3 of 4 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 · Classical

GM Neuris Delgado RamirezPedro Donizeti De RossiCM Kaiser Luiz MafraIvailton Fonseca SenaPaulo Henrique B RodriguesFlavio Rogerio AlvesJuan Miguel Mauro Rodrigues

Rated near Jailson Joao Barbosa · Classical

World

  1. #=74395Zelin Fang1813.2
  2. #=74395Euan McDougall1813.2
  3. #=74395Jailson Joao Barbosa1813.2
  4. #=74395Daniel Alexander Rodriguez Juarez1813.2
  5. #=74395Antonio Martin-Buitrago Lopez1813.2

Brazil

  1. #=1155Gabriel Leao Quadros Marocco1814.0
  2. #1158Gustavo dos Santos Conde1813.4
  3. #1159Jailson Joao Barbosa1813.2
  4. #=1160WCM Karina Daniela Ferreira Kanzler1813.0
  5. #=1160Valter Santos Filho1813.0

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