Rayan Aparecido Soares Mariano

BRA · 24 yrs · K=40 · Peak 1749 (Dec 2024)

Best performance: 1801 at I Brasilia Mais TI Chess Open(Best of 2025)

World #=126256 live6309#119,947 publishedBrazil #=2125

OCT26 Rating

1674

Live Rating

1664.0

Change

-10.0

Games Played

Rating History · Classical

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Classical games since the October list

	Tournament	Score	Change	TPR	After
	FESTIVAL SUDESTE por EQUIPES – FESUEQ \| São Paulo/SP \| 10, 11 e 12 de outubro \| Título direto de MN e WMNOct 10 – Oct 12TPR 1622	3/5	-10.0	1622	1664.0

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.

FESTIVAL SUDESTE por EQUIPES – FESUEQ | São Paulo/SP | 10, 11 e 12 de outubro | Título direto de MN e WMN-10.0
Oct 2026Teamchess-results.com
Best of 2026Score 3/5TPR 1622Opp avg 1747Start 1674
Regional Sudeste Amador U23001577
Oct 2025Swissfederation source
#3 in 2025Score 1/6Opp avg 1850Start 1710
I Brasilia Mais TI Chess Open1801
Aug 2025Swissfederation source
Best of 2025Score 3½/7Opp avg 2123Start 1710
Regional Sudeste STD 15o Festival Patio Pinda1711
Mar 2025Swissfederation source
#2 in 2025Score 3/6Opp avg 1783Start 1716
Regional Sudeste Amador 2024 U17001730
Nov 2024Swissfederation source
Best of 2024Score 3/5Opp avg 1658
Festival Nacional Interclubes Campeonato Brasileiro de Xadrez Por Equipe 20241653
Sep 2024Swissfederation source
#2 in 2024Score 1/5Opp avg 1846

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