Skip to content
play-white Coach Play
puzzle-piece Coach Puzzles
lessons Coach Learn
training Coach Train
binoculars Coach Watch
friends Coach Community
ellipsis Coach Other

Search

Sign Up Log In
Chess.com
Sign Up Log In
masters
The Top Chess Players in the World

Mark Dedona

Mark Dedona
Full name
Mark Dedona
Born
2004 (age 22)‎
Place of birth
Federation
United States
Profiles
#12682
World Ranking
1989
Classical
1988
Rapid
2039
Blitz

Rating

Bio

Most Played Openings

White Pieces
Sicilian Defense: Snyder Variation (3 games)
Vienna Game: Main Line, Paulsen Attack (2 games)
Vienna Game: Main Line, Paulsen, Bardeleben Variation (1 games)
Bishop's Opening: Berlin, Vienna Hybrid Variation (1 games)
French Defense: Exchange Variation (1 games)
Black Pieces
Benoni Defense: Modern Variation (1 games)
Réti Opening: King's Indian Attack, Symmetrical Defense (1 games)
Sicilian Defense (1 games)
Sicilian Defense: Open, Najdorf, Opočenský, Modern Line (1 games)
Benoni Defense: Modern, Classical Variation (1 games)

Games

Players Result Moves Year
Mark Dedona (1979)
Joseph Zeltsan (2307)
½-½ 58 2025
Mark Dedona (2354)
Semen Kazmin (2694)
0-1 12 2025
Mark Dedona (1938)
Michael Rohde (2246)
0-1 48 2025
Mark Dedona (1938)
Vishnu Vanapalli (2287)
0-1 28 2025
Mark Dedona (1938)
Alonso Zapata (2267)
½-½ 60 2025
Mark Dedona (2372)
Rushan Bogaudinov (2554)
½-½ 70 2025
Mark Dedona (1938)
Aditeya Das (2266)
½-½ 37 2025
Mark DeDona
Christopher Potts
1-0 28 2025
Mark Dedona (1938)
Farirai Gumbe
1-0 36 2025
Mark Dedona (2368)
Byambaa Uyanga (2170)
1-0 44 2025
Show All Games
Top Players
Top Chess Players
Live Chess Ratings
Games Database
Recent Players
Paithankar Parag
Ishil Wijesiriwardana
U Sanula Disath Wijesinghe
Vallepu Jaswanth
Sushil S
  • Support
  • Chess Terms
  • About
  • Students
  • Jobs
  • Developers
  • User Agreement
  • Privacy Policy
  • Privacy Settings
  • Cheating & Fair Play
  • Partners
  • Compliance
  • Chess.com © 2026