Wilter Pereira Vieira

BRA · 65 yrs · K=20 · Peak 1901 (Sep 2011)

Best performance: 1991 at 2º IRT da FBX(Best of 2009)

OCT26 Rating

1838

Live Rating

1838.0

Change

0.0

Games Played

Rating History · Classical

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Official classical rating by month

Classical games since the October list

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

	Last played	Score	TPR
	Memorial Baiano Pinto Paiva STDApr 25, 2025 – Apr 27, 2025TPR 1604	2/5	1604

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

10 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.

Memorial Baiano Pinto Paiva STD1604
Apr 2025Swissfederation source
Best of 2025Score 2/5Opp avg 1877Start 1857
Baiano STD Maiores de 501638
Jul 2024Swissfederation source
#2 in 2024Score 2/6Opp avg 1878Start 1888
Torneio de Abertura - Xadrez Baiano 20241654
Jan 2024Swissfederation source
Best of 2024Score 3/6Opp avg 1847Start 1833
II IRT de Xadrez STD de Irece1892
Dec 2015Swissfederation source
Best of 2015Score 7/10Opp avg 1892Start 1824
Zonal Bahia STD 20151694
Jun 2015Swissfederation source
#3 in 2015Score 3/7Opp avg 1843Start 1870
I IRT Rosa Choque da FBX BA1826
Apr – May 2015Round robinfederation source
#2 in 2015Score 6/11Opp avg 1951Start 1897
Aberto do Brasil Cidade de Aracaju—(1)
May 2014Swissfederation source
Score 3½/6Opp avg 2207Start 1901
Zonal Bahia 2011—(1)
Jul 2011Swissfederation source
Score 3½/9Opp avg 1856Start 1887
2º IRT da FBX1991
Oct – Nov 2009Round robinfederation source
Best of 2009Score 6/13Opp avg 2048
Lourenço Joao Cordioli Chess Open Brasil 2008—(2)
Oct 2008Swissfederation source
Score 4/7Opp avg 1971

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