Compare

Igor Petrazzini

Follow

BRA · 38 yrs · K=20 · Peak 1830 (Sep 2025)

Best performance: 1894 at Brazil Chess Series - Floripa 2025 - Blitz Abertura(Best of 2025)

World #=90216Brazil #=2322among all players, November list

Blitz rating

1830

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

On FIDE’s list since Feb 2024 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Blitz

Loading chart…

Blitz rating unchanged at 1830 over the last 12 months; peak 1830 in September 2025.

Official rating by month

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

ListBlitz
Nov 20261830, 0, 0 games
Oct 20261830, 0, 0 games
Sep 20261830, 0, 0 games
Aug 20261830, 0, 0 games
Jul 20261830, 0, 0 games
Jun 20261830, 0, 0 games
May 20261830, 0, 0 games
Apr 20261830, 0, 0 games
Mar 20261830, 0, 0 games
Feb 20261830, 0, 0 games
Jan 20261830, 0, 0 games
Dec 20251830, 0, 0 games

Form · Blitz

oldest → latest

From 29 blitz games on record, the latest on Jan 22, 2025.

Blitz games since the November list

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

Show gamesLast playedScore
Brazil Chess Series - Floripa 2025 - Super BlitzJan 22, 2025TPR 18765½/11

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

Best wins · Blitz

From 29 rated blitz games against rated opponents, 2024–2025

#OpponentRating
1, Gustavo Warmling Kayser, Jan 2025 · Brazil Chess Series - Floripa 2025 - Blitz Abertura, 2086
2, Joao Antonio Bertolu Mariot Vaz, Jan 2025 · Brazil Chess Series - Floripa 2025 - Blitz Abertura, 1945
3, Jefferson Ryan F Da Silva De Sena, Jan 2024 · V Floripa Blitz Satellite 2024, 1776

Event timeline · Blitz

4 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
2025201018841884
202494½16661666

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

Rated near Igor Petrazzini · Blitz · November list, all players

World

  1. #=90216Jesus Perez Eng1830
  2. #=90216Fred Persson1830
  3. #=90216Igor Petrazzini1830
  4. #=90216Maksim V Petrov1830
  5. #=90216Oleksandr Petrov-Khomenko1830

Brazil

  1. #=2322Mateus Cardoso Nascimento Santos1830
  2. #=2322Anibal Guedes Lobo1830
  3. #=2322Igor Petrazzini1830
  4. #=2322Malon Vinicius Vieira1830
  5. #=2342Gustavo Martins De Quadros1829

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