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Mateus Delcio Osvaldo Bettencurt

FIDE 10107959 ↗·Born 1967

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Classical

World #136,340

1631

Active-player world ranks · Official FIDE July 2026 lists

Opening Repertoire

All colors · ChessEver game database

B20

Sicilian defence

W 2D 0L 02 games

100%

score

B90

Sicilian

W 1D 0L 01 games

100%

score

B95

Sicilian

W 1D 0L 01 games

100%

score

B34

Sicilian

W 0D 0L 11 games

0%

score

C65

Ruy Lopez

W 0D 0L 11 games

0%

score

C67

Ruy Lopez

W 0D 0L 11 games

0%

score

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