Samuel Queiroz Ornelas

BRA · 17 yrs · K=40 · Peak 1609 (Jul 2025)

Best performance: 1514 at VIII Maraba Chess Open STD 2025(Best of 2025)

World #=158690 live3361#155,329 publishedBrazil #=2675

OCT26 Rating

1582

Live Rating

1582.0

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
	VII Campeonato Tocantiense de XadrezNov 15, 2025 – Nov 16, 2025	0/4	—

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

7 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.

VII Campeonato Tocantiense de Xadrez—(2)
Nov 2025Swissfederation source
Score 0/4Opp avg 1844Start 1597
II Aberto do Brasil Princesa do Tocantins Imperatriz MA STD 20251183
Jul 2025Swissfederation source
Score 2½/6Opp avg 1983Start 1609
VIII Maraba Chess Open STD 20251514
Jun 2025Swissfederation source
Best of 2025Score 3/7Opp avg 1754
Tocantins Chess Open STD 2025—(2)
Apr 2025Swissfederation source
Score 2/6Opp avg 1887
Campeonato Tocantinense das Categorias de Base 2025—(0)
Mar 2025Swissfederation source
Score 4/5
VII Aberto do Brasil de Maraba STD899
Jun 2024Swissfederation source
Score 2/5Opp avg 1699
Aberto do Brasil de Tocantins 2024 STD—(2)
Apr 2024Swissfederation source
Score 2/6Opp avg 1722

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