Arthur Berni Walter

BRA · 10 yrs · K=40 · Peak 1615 (By May 2025)

Best performance: 1702 at XV IRT RPD SMXC(Best of 2026)

World #=135290 live7769#127,521 publishedBrazil #=5274

OCT26 Rating

1560

Live Rating

1556.4

Change

-3.6

Games Played

Rating History · Rapid

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Official rapid rating by month

Rapid games since the October list

	Tournament	Score	Change	TPR	After
	Campeonato Brasileiro de Xadrez Escolar 2026 Sub 10 AbsolutoSep 25 – Sep 27TPR 671	1/2	-24.4	671	1535.6
	XV IRT RPD SMXCOct 17TPR 1702	1½/4	+20.8	1702	1556.4

10 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.

XV IRT RPD SMXC+20.8
Oct 2026Individualchess-results.com
Best of 2026Score 1½/4TPR 1702Opp avg 1789Start 1560
Campeonato Brasileiro de Xadrez Escolar 2026 Sub 10 Absoluto-24.4
Sep 2026Individualchess-results.com
Score 1/2Opp avg 1471Start 1552
II Torneio de Xadrez IRT Rápido ID CBX 10614/26—(2)
Aug 2026Swisschess-results.com
Score 3/6Opp avg 1632Start 1552
XIV IRT RPD SMXC—(1)
Jul 2026Swisschess-results.com
Score 3/5Opp avg 1901Start 1556
XIII IRT RPD SMXC—(1)
Apr 2026Swissfederation source
Score 2/5Opp avg 1762Start 1566
X IRT RPD SMXC—(1)
Sep 2025Swissfederation source
Score 1/5Opp avg 1851Start 1573
Torneio de Xadrez 40a Semana Cultural Italiana de Vale Veneto1569
Aug 2025Swissfederation source
Best of 2025Score 2½/6Opp avg 1718Start 1579
2o Circuito de Xadrez Canoas Shopping Aberto Recreativo e Inclusivo Escolar 08 10 12 Primeira Etapa1392
Jul 2025Swissfederation source
#3 in 2025Score 3/6Opp avg 1517Start 1615
I IRT RPD SMXC 2025—(2)
Apr 2025Swissfederation source
Score 3/5Opp avg 1746
Brazil Chess Series - Floripa 2025 - School U111439
Jan 2025Swissfederation source
#2 in 2025Score 1/5Opp avg 1632

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