Pietro Weber Naidon

BRA · 9 yrs · Peak 1498 (Feb 2026)

Best performance: 1441 at Navega Chess Open STD(Best of 2026)

OCT26 Rating

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Live Rating

Unrated

Change

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Games Played

Rating History · Classical

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No standard rating: this player isn’t on the OCT26 standard list

Event timeline · Classical

6 of 11 events · All years

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.

FENAC Ímpar 2026 - Campeonato Brasileiro Sub 09 Absoluto [STD]752
Jun 2026Swisschess-results.com
Score 2/5Opp avg 1552Start 1415
Navega Chess Open STD1441
May 2026Swissfederation source
Best of 2026Score 2/6Opp avg 1634Start 1421
Taca Joao Batista Ribeiro Neto 20261412
May 2026Swisschess-results.com
#3 in 2026Score 1/6Opp avg 1605Start 1421
CURITIBA CHESS OPEN 2026 - 18/04/26 a 21/04/26 - TORNEIO CLÁSSICO EM 7 RODADAS TORNEIO INTERNACIONAL DE XADREZ CIDADE DE CURITIBA LOCAL SOCIEDADE THALIA CENTRO958
Apr 2026Swisschess-results.com
Score 2½/7Opp avg 1758Start 1441
Taca Florianopolis 2026877
Mar 2026Swissfederation source
Score 1/5Opp avg 1677Start 1497
Brazil Chess Series - Floripa 20261415
Jan 2026Swissfederation source
#2 in 2026Score 3/10Opp avg 1608

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