Mark DeDona

Country

USA

Birth Year

2004

Gender

M

Title

FIDE ID

30920256

FIDE ratings

1995

Classical

Published FIDE

2015

Rapid

Published FIDE

2038

Blitz

Published FIDE

Official classical ranks

World rank
#28468
National rank · USA
#805

Active players · Oct 2026 FIDE list ⓘ

Rating history

Highest recorded rating
2028 Aug 2025
Recorded years
2017–2026
Archived games
82

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-04 (UTC).

# Date Event Site Round White Black Result Moves View
1 2026-09-20 2026 Marshall Monthly U2400 | September New York City, USA 4.8 Gachiri, Maxwell DeDona, Mark 1-0 20 Open 🎥
2 2026-09-18 2026 Marshall Monthly U2400 | September New York City, USA 1.4 DeDona, Mark Tanaka, Takki 0-1 60 Open 🎥
3 2025-12-20 109th Edward Lasker Mem New York USA 4.13 Carter Ho Mark DeDona 1-0 24 Open
4 2025-06-17 Titled Tue 17th Jun Late chess.com INT 5 Mark DeDona Rushan Bogaudinov 1/2-1/2 70 Open
5 2025-06-17 Titled Tue 17th Jun Late chess.com INT 4 Mark DeDona Byambaa Uyanga 1-0 44 Open
6 2025-06-15 Carolinas Classic 2025 Charlotte USA 4.7 Mark DeDona Alonso Zapata 1/2-1/2 60 Open
7 2025-06-14 Carolinas Classic 2025 Charlotte USA 2.5 Mark DeDona Vishnu Vanapalli 0-1 28 Open
8 2025-01-14 Titled Tue 14th Jan Early chess.com INT 1 Mark DeDona Semen Kazmin 0-1 12 Open
9 2024-12-31 Titled Tue 31st Dec Late chess.com INT 4 Luca Ernst Mark DeDona 0-1 48 Open
10 2024-12-31 Titled Tue 31st Dec Late chess.com INT 3 Stepan Hrbek Mark DeDona 1-0 38 Open
11 2024-12-31 Titled Tue 31st Dec Late chess.com INT 2 Mark DeDona Blaz Bratovic 1-0 39 Open
12 2024-12-31 Titled Tue 31st Dec Late chess.com INT 1 Mark DeDona Rafail Antoniou 0-1 71 Open
13 2024-12-15 108th Edward Lasker Mem New York USA 6.14 Chase Knowles Mark DeDona 1-0 32 Open
14 2024-12-14 108th Edward Lasker Mem New York USA 5.14 Mark DeDona Andrew Colwell 1/2-1/2 52 Open
15 2024-12-14 108th Edward Lasker Mem New York USA 4.3 Mykola Bortnyk Mark DeDona 1-0 44 Open
16 2024-12-13 108th Edward Lasker Mem New York USA 3.9 Mark DeDona Narayan Venkatesh 1/2-1/2 63 Open
17 2024-12-13 108th Edward Lasker Mem New York USA 2.5 Aaron Jacobson Mark DeDona 1/2-1/2 38 Open
18 2024-07-09 Titled Tue 9th Jul Late chess.com INT 7 Mark DeDona Zeinep Sultanbek 0-1 9 Open
19 2024-07-09 Titled Tue 9th Jul Late chess.com INT 6 Mark DeDona Nitai Leve 1-0 35 Open
20 2024-07-09 Titled Tue 9th Jul Late chess.com INT 5 Sidi Boidiya Mark DeDona 0-1 61 Open
21 2024-07-09 Titled Tue 9th Jul Late chess.com INT 4 Mark DeDona Angel Ivan Quiroga Jaquez 0-1 34 Open
22 2024-07-09 Titled Tue 9th Jul Late chess.com INT 3 Mark DeDona Benjamin Tang 1-0 38 Open
23 2024-07-09 Titled Tue 9th Jul Late chess.com INT 2 Juan Carlos Mesa Cruz Mark DeDona 1-0 37 Open
24 2024-07-09 Titled Tue 9th Jul Late chess.com INT 1 Mark DeDona Flavio Rodrigo Costa Bezerra 0-1 80 Open
25 2023-11-07 Titled Tue 7th Nov Early chess.com INT 4 Mark DeDona Maciej Sroczynski 0-1 38 Open
26 2023-11-07 Titled Tue 7th Nov Early chess.com INT 3 Stephen Dishman Mark DeDona 1-0 50 Open
27 2023-11-07 Titled Tue 7th Nov Early chess.com INT 2 Mark DeDona T H D Niklesha Tharushi 1/2-1/2 62 Open
28 2023-11-07 Titled Tue 7th Nov Early chess.com INT 1 Konstantin Popov Mark DeDona 1-0 61 Open
29 2023-10-17 Titled Tue 17th Oct Early chess.com INT 2 Mark DeDona Pavel Kiselev 0-1 34 Open
30 2023-09-19 Titled Tue 19th Sep Early chess.com INT 2 Tatjana Vasilevich Mark DeDona 1-0 40 Open
31 2023-09-19 Titled Tue 19th Sep Early chess.com INT 1 Mark DeDona Dmitry Frolyanov 0-1 25 Open
32 2023-06-06 Titled Tue 6th Jun Late chess.com INT 9 Mark DeDona Jaivardhan Raj 1-0 56 Open
33 2023-06-06 Titled Tue 6th Jun Late chess.com INT 8 Ivan Vihor Krsnik Cohar Mark DeDona 1-0 29 Open
34 2023-06-06 Titled Tue 6th Jun Late chess.com INT 7 Matthew Clarke Mark DeDona 0-1 21 Open
35 2023-06-06 Titled Tue 6th Jun Late chess.com INT 6 Mark DeDona Serafin Moral Garcia 0-1 74 Open
36 2023-06-06 Titled Tue 6th Jun Late chess.com INT 5 Mark DeDona Diego Rafael Di Berardino 1-0 34 Open
37 2023-06-06 Titled Tue 6th Jun Late chess.com INT 4 Alexei Belov Mark DeDona 1/2-1/2 74 Open
38 2023-06-06 Titled Tue 6th Jun Late chess.com INT 3 Thomas A Eggleston Mark DeDona 0-1 58 Open
39 2023-06-06 Titled Tue 6th Jun Late chess.com INT 2 Mark DeDona Saad Abobaker Elmi 0-1 60 Open
40 2023-06-06 Titled Tue 6th Jun Late chess.com INT 1 Mark DeDona Dennis Wagner 0-1 52 Open
41 2023-06-06 Titled Tue 6th Jun Late chess.com INT 10 Kanan Hajiyev Mark DeDona 1-0 46 Open
42 2023-01-10 Titled Tue 10th Jan Late chess.com INT 9 Nicholas Ladan Mark DeDona 1-0 24 Open
43 2023-01-10 Titled Tue 10th Jan Late chess.com INT 8 Mark DeDona Gulrukhbegim Tokhirjonova 1-0 55 Open
44 2023-01-10 Titled Tue 10th Jan Late chess.com INT 7 Craig Clawitter Mark DeDona 0-1 59 Open
45 2023-01-10 Titled Tue 10th Jan Late chess.com INT 6 Mark DeDona Hernan Filgueira 0-1 21 Open
46 2023-01-10 Titled Tue 10th Jan Late chess.com INT 5 Olaf Michalski Mark DeDona 0-1 43 Open
47 2023-01-10 Titled Tue 10th Jan Late chess.com INT 4 Mark DeDona Leonid Guerb 1-0 30 Open
48 2023-01-10 Titled Tue 10th Jan Late chess.com INT 3 Amin Kabilov Mark DeDona 1-0 23 Open
49 2023-01-10 Titled Tue 10th Jan Late chess.com INT 2 Zhongyi Tan Mark DeDona 1-0 49 Open
50 2023-01-10 Titled Tue 10th Jan Late chess.com INT 1 Mark DeDona Teodora Injac 0-1 38 Open

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