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Caio Souza

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POR · 15 yrs · K=40 · Peak 1581 (Sep 2026)

Best performance: 1791 at ALMADA, 16 de Agosto pelas 14h: Torneio de Xadrez FIDE Rápidas "DIA INTERNACIONAL DA MULHER AFRICANA"(Best of 2026)

World #=81993 live, down 1710#80,283 publishedPortugal #=607Europe #=40889among active players

Blitz rating

1581

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

On FIDE’s list since Jul 2026

How live ratings are calculated

Rating History · Blitz

Loading chart…

Blitz rating 1539 to 1581 since July 2026; peak 1581 in September 2026.

Official rating by month

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

ListRapidBlitz
Nov 20261687, 13 games1581, 0, 0 games
Oct 2026unrated1581, 0, 0 games
Sep 2026unrated1581, +42, 6 games
Aug 2026unrated1539, 0, 0 games
Jul 2026unrated1539, 12 games

Form · Blitz

oldest → latest

Longest unbeaten run in 2026: 5 games, Apr 26.

From 26 blitz games on record, the latest on Aug 16.

Blitz games since the November list

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

Show gamesLast playedScore
ALMADA, 16 de Agosto pelas 14h: Torneio de Xadrez FIDE Rápidas "DIA INTERNACIONAL DA MULHER AFRICANA"Aug 16TPR 17913/7

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

Best wins · Blitz

From 18 rated blitz games against rated opponents, 2026

#OpponentRating
1, IM Luis Santos, Aug 2026 · ALMADA, 16 de Agosto pelas 14h: Torneio de Xadrez FIDE Rápidas "DIA INTERNACIONAL DA MULHER AFRICANA", 2205
2, Manuel Reis, Jun 2026 · CN Rápidas 2025-26, 1830
3, Gabriel Coimbra Oliveira, Aug 2026 · ALMADA, 16 de Agosto pelas 14h: Torneio de Xadrez FIDE Rápidas "DIA INTERNACIONAL DA MULHER AFRICANA", 1592

Event timeline · Blitz

3 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
2026185½17391598

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

Rated near Caio Souza · Blitz

World

  1. #=81993Rui Pedro Monteiro1581.0
  2. #=81993Miguel Lanca1581.0
  3. #=81993Caio Souza1581.0
  4. #=81993Juan Ignacio Sonaridio1581.0
  5. #=81993Gaston Barbieri1581.0

Portugal

  1. #=607Rui Pedro Monteiro1581.0
  2. #=607Miguel Lanca1581.0
  3. #=607Caio Souza1581.0
  4. #612Luiz Bader1580.0
  5. #=613Vicente Madureira Mota1579.0

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

Caio Souza: Live FIDE Ratings