United States USA

ID: 30912644

Matheu Jefferson

FIDE ratings

1,946Classical

1,955Rapid

Performance

50 games

36% Win

8% Draw

56% Loss

Matheu Jefferson's playing style

Overall score:40%18W 4D 28L over 50 games

Best with 1.e4 as White:54%in 25 games

Out of form:23%4W 1D 15L in last 20 games

Openings as White

Among the openings shown, Sicilian Defense: Nyezhmetdinov-Rossolimo Attack has the largest White sample, with 5 games. Select a row to explore its moves and inspect example games below.

Sicilian Defense: Nyezhmetdinov-Rossolimo Attack

60%

20%

Sicilian Defense: French Variation

100%

Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation

100%

Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation

100%

Sicilian Defense: Najdorf Variation

100%

Openings as Black

Among the openings shown, Sicilian Defense: Old Sicilian has the largest Black sample, with 1 games. These results describe the available sample, not a prediction of the player’s next choice.

Sicilian Defense: Old Sicilian

100%

King's Indian Attack: Keres Variation

100%

Sicilian Defense: Nyezhmetdinov-Rossolimo Attack

100%

English Opening: King's English Variation, Kramnik-Shirov Counterattack

100%

Sicilian Defense: Portsmouth Gambit

100%

Repertoire

26 games as white in scope3d ago

Move arrowsfrequency, not engine evaluation

Starting position

26 games in this line · White to move

Results for Jefferson, Matheu as white · Wins / Draws / Losses

W / D / L

46%

12%

42%

Move
	25 · 96%	3d ago	48% 12% 40%
	1 · 4%	5d ago	100%

Game History

(50 games)

3d ago

Date	Source	Opponent	Result	Time	Event	Opening
Oct 27, 2026	Chess.com@msaj111	WIMGaboyan, Susanna(2509)@Susik_Gaboyan	L	Blitz (3+0)	—	B33eSicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation
Oct 25, 2026	Chess.com@msaj111	slowestpinoy69(2385)	L	Blitz (3+0)	—	A40awQueen's Pawn Game: Modern Defense
Oct 25, 2026	Chess.com@msaj111	Sass08(2494)	L	Blitz (3+0)	—	A10hEnglish Opening: Anglo-Scandinavian Defense
Oct 24, 2026	Chess.com@msaj111	VastFarm(2413)	L	Blitz (3+0)	—	B40cSicilian Defense: French Variation
Oct 24, 2026	Chess.com@msaj111	Chess64Alt(2410)	D	Blitz (3+0)	—	A20aEnglish Opening: King's English Variation
Oct 24, 2026	Chess.com@msaj111	rar123456(2412)	L	Blitz (3+0)	—	B40cSicilian Defense: French Variation
Oct 24, 2026	Chess.com@msaj111	Atay-bna3na3(2445)	L	Blitz (3+0)	—	B30fSicilian Defense: Old Sicilian
Oct 21, 2026	Chess.com@msaj111	rainbowcupcakes65(2465)	L	Blitz (3+0)	—	B90Sicilian Defense: Najdorf Variation
Oct 21, 2026	Chess.com@msaj111	d310811tro(2430)	L	Blitz (3+0)	—	A07kKing's Indian Attack: Keres Variation
Oct 20, 2026	Chess.com@msaj111	alambicado(2433)	L	Blitz (3+0)	—	B30cSicilian Defense: Nyezhmetdinov-Rossolimo Attack

Research Matheu Jefferson’s games and opening repertoire

Matheu Jefferson is rated 1946 in standard, 1955 in rapid by FIDE. Matheu Jefferson plays for United States.

Matheu Jefferson has FIDE ID 30912644.

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.

Platform accounts supplied with this profile: Chess.com: msaj111. Inspect the account links and identity evidence above before combining their games.

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Matheu Jefferson

FIDE ratings

Performance

Matheu Jefferson's playing style

Openings as White

Openings as Black

Repertoire

Starting position

Games in this line

Game History

Research Matheu Jefferson’s games and opening repertoire

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