Erica Kobayashi

BRA · 40 yrs · K=40 · Peak 1704 (Mar 2026)

Best performance: 1836 at III Sampa Chess Open 2026 STD(Best of 2026)

World #=122127 live10876#111,251 publishedBrazil #2047

OCT26 Rating

1698

Live Rating

1675.6

Change

-22.4

Games Played

Rating History · Classical

Loading chart…

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 856	1/3	-22.4	856	1675.6

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.

FESTIVAL SUDESTE por EQUIPES – FESUEQ | São Paulo/SP | 10, 11 e 12 de outubro | Título direto de MN e WMN-22.4
Oct 2026Teamchess-results.com
Score 1/3Opp avg 1656Start 1698
III Sampa Chess Open 2026 STD1836
Jan – Feb 2026Swissfederation source
Best of 2026Score 3½/7Opp avg 1836Start 1659
Festival Nacional Interclubes Campeonato Brasileiro por Equipes1800
Nov 2025Swissfederation source
Best of 2025Score 4½/6Opp avg 1800Start 1628
Regional Sudeste Amador U1700—(2)
Oct 2025Swissfederation source
Score 4/6Opp avg 1567Start 1635
Campeonato Brasileiro Amador STD U1700 2025—(2)
Jun 2025Swissfederation source
Score 4½/7Opp avg 1585Start 1641
Aberto do Brasil XIV Memorial Bobby Fischer1738
Mar 2025Swissfederation source
#2 in 2025Score 1½/5Opp avg 1825Start 1620
II Sampa Chess Open STD1037
Feb 2025Swissfederation source
Score 3½/10Opp avg 1837Start 1651
Brazil Chess Series - Floripa 20251610
Jan 2025Swissfederation source
#3 in 2025Score 4/10Opp avg 1751

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