United StatesUSA
ID: 2040743

Calvin Marshall

FIDE ratings

1,648Classical
1,772Rapid

Performance

34 games
18% Win
38% Draw
44% Loss

Calvin Marshall's playing style

Overall score:37%6W 13D 15L over 34 games
Best with 1.e4 as White:43%in 15 games
In great form:45%4W 10D 6L in last 20 games
Hard to beat — high draw rate:38%of games are draws

Openings as White

Among the openings shown, Sicilian Defense: Delayed Alapin Variation, with d6 has the largest White sample, with 5 games. Select a row to explore its moves and inspect example games below.

Sicilian Defense: Delayed Alapin Variation, with d6
100%
5g
Sicilian Defense: Dragon Variation
100%
2g
Sicilian Defense: Alapin Variation, Barmen Defense, Central Exchange
100%
2g
Ruy Lopez: Classical Variation
100%
2g
Sicilian Defense: Kan Variation, Modern Variation
100%
2g

Openings as Black

Among the openings shown, Sicilian Defense: McDonnell Attack has the largest Black sample, with 2 games. These results describe the available sample, not a prediction of the player’s next choice.

Sicilian Defense: McDonnell Attack
100%
2g
Vienna Game: Stanley Variation
100%
2g
Sicilian Defense: Old Sicilian
100%
2g

Repertoire

22 games as white in scope
8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
Move arrowsfrequency, not engine evaluation

Starting position

22 games in this line · White to move

Results for Marshall, Calvin as white · Wins / Draws / Losses

W / D / L
27%
32%
41%
Move
15 · 68%
27%
33%
40%
4 · 18%
50%
50%
3 · 14%
100%

Game History

(34 games)
DateSourceColorOpponentResultLink
Aug 2, 2025
OTB - TWIC
FMTsyganov, Igor(2173)
L—
Aug 2, 2025
OTB - TWIC
FMTsyganov, Igor(2173)
L—
Aug 1, 2025
OTB - TWIC
Ramer, Scott(2166)
D—
Aug 1, 2025
OTB - TWIC
Ramer, Scott(2166)
D—
Apr 17, 1999
OTB - Codekiddy
Demetruk, David(1857)
L—
Apr 17, 1999
OTB - Codekiddy
Demetruk, David(1857)
L—
Jan 1, 1990
OTB - MillionBase2.9
Panzel, Kenneth
D—
Jan 1, 1990
OTB - MillionBase2.9
Panzel, Kenneth
D—
Jan 1, 1989
OTB - MillionBase2.9
Panzel, Kenneth
D—
Jan 1, 1989
OTB - MillionBase2.9
Panzel, Kenneth
D—

Research Calvin Marshall’s games and opening repertoire

Calvin Marshall is rated 1648 in standard, 1772 in rapid by FIDE. Calvin Marshall plays for United States.

Calvin Marshall has FIDE ID 2040743.

Check the official FIDE record for ratings and identity. It is not a complete archive of game moves.

Use the openings as White and Black to identify recurring choices in the available games. Follow a branch into the repertoire explorer and inspect example games in the game history. Dates, time controls and sources affect which patterns are relevant to your next match.

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