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Mark DeDona

FIDE 30920256 ↗·Born 2004

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Classical

World #30,873

1980

Rapid

World #12,970

2039

Blitz

World #11,500

2038

Active-player world ranks · Official FIDE July 2026 lists

Recent Tournaments

Result from Mark DeDona's perspective

2026 Marshall August Premier Open logo

2026 Marshall August Premier Open

Aug 9, 20265 games
3/5
Score
2W · 2D · 1L
Marshall Masters 2025 | December logo

Marshall Masters 2025 | December

Dec 24, 20253 games
0.5/3
Score
0W · 1D · 2L
109th Edward Lasker Memorial / Marshall Club Championship 2025 logo

109th Edward Lasker Memorial / Marshall Club Championship 2025

Dec 20, 20251 game
0/1
Score
0W · 0D · 1L

Opening Repertoire

All colors · ChessEver game database

B20

Sicilian defence

W 7D 2L 817 games

47%

score

C29

Vienna gambit

W 1D 1L 57 games

21%

score

A40

Queen's pawn

W 2D 0L 35 games

40%

score

B06

Robatsch (modern) defence

W 2D 0L 35 games

40%

score

B50

Sicilian

W 2D 1L 14 games

63%

score

C01

French

W 2D 0L 24 games

50%

score

B90

Sicilian

W 2D 3L 27 games

50%

score

C28

Vienna game

W 1D 0L 23 games

33%

score