Marcelo Gusmao Arnosti

BRA · 52 yrs · K=20 · Peak 1702 (Nov 2025)

Best performance: 1897 at Taca Jaehrig 2025(Best of 2025)

World #=143819 live3063#140,756 publishedBrazil #=2436

OCT26 Rating

1619

Live Rating

1619.0

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
	Taca Florianopolis 2026Mar 13 – Mar 15TPR 980	1/4	980

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.

Taca Florianopolis 2026980
Mar 2026Swissfederation source
Score 1/4Opp avg 1780Start 1639
III Sampa Chess Open 2026 STD1064
Jan – Feb 2026Swissfederation source
Score 2½/8Opp avg 1864Start 1702
Brazil Chess Series - Floripa 20261535
Jan 2026Swissfederation source
Best of 2026Score 3½/10Opp avg 1693Start 1702
Taca Jaehrig 20251897
Oct 2025Swissfederation source
Best of 2025Score 4/6Opp avg 1825Start 1640
Brazil Chess Series - Floripa 20251613
Jan 2025Swissfederation source
#2 in 2025Score 5/10Opp avg 1853Start 1660
X Floripa Chess Open 20241309
Jan 2024Swissfederation source
Best of 2024Score 3½/10Opp avg 1396Start 1525
IX Floripa Chess Open 20231556
Jan 2023Swissfederation source
Best of 2023Score 4/9Opp avg 1599
Aberto do Brasil - I Rio Chess Open - RCO 20221458
Apr 2022Swissfederation source
Best of 2022Score 2/5Opp avg 1545

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