Samuel Oliveira Borges Silveira

BRA · 14 yrs · K=40 · Peak 1770 (Dec 2025)

World #=93458 live1938#91,520 publishedBrazil #=1524

OCT26 Rating

1754

Live Rating

1754.0

Change

0.0

Games Played

Rating History · Classical

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Classical games since the October list

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

	Last played	Score	TPR
	III Campeonato Tocantinense de Xadrez 2026 U20Mar 28 – Mar 29	1½/3	—

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

8 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.

III Campeonato Tocantinense de Xadrez 2026 U20—(2)
Mar 2026Swissfederation source
Score 1½/3Opp avg 1606Start 1770
VII Campeonato Tocantiense de Xadrez—(2)
Nov 2025Swissfederation source
Score 3/5Opp avg 1814Start 1765
II Aberto do Brasil Princesa do Tocantins Imperatriz MA STD 20252065
Jul 2025Swissfederation source
Best of 2025Score 4/6Opp avg 1993Start 1671
Tocantins Chess Open STD 20251173
Apr 2025Swissfederation source
Score 3½/7Opp avg 1973Start 1692
Campeonato Tocantinense das Categorias de Base 20251607
Mar 2025Swissfederation source
#2 in 2025Score 3/5Opp avg 1732
Festival Regional Norte da Juventude STD Sub 14A—(0)
Nov 2024Swissfederation source
Score 2/3
Magistral Palmas De Xadrez STD 2024—(1)
Sep 2024Swissfederation source
Score 4/6Opp avg 1935
Aberto do Brasil de Tocantins 2024 STD—(1)
Apr 2024Swissfederation source
Score 2½/6Opp avg 1829

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