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Silvio De Oliveira Rosa

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BRA · 62 yrs · K=40 · Peak 1711 (Mar 2024)

Best performance: 1825 at 2o IRT de Xadrez Standard U2400(Best of 2025)

NOV26 Rating

1666

Live Rating

1666.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202616660
Oct 202616660
Sep 202616660
Aug 202616660
Jul 202616660
Jun 202616660
May 202616660
Apr 20261666-1
Mar 202616670
Feb 20261667+1
Jan 202616660
Dec 20251666-1

Form · Classical

oldest → latest

From 31 classical games on record, the latest on Aug 8, 2025.

Classical games since the November list

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

Last playedScore
Regional Sul de Xadrez Master Senior Veterano 2025 STDAug 7, 2025 – Aug 10, 20251/4

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

Event timeline · Classical

6 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
20257217561598
20243½19221649
2023115½15831583

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

Live ratings projected from the NOV26 published list · Not affiliated with FIDE