William Duckworth

Country

USA

Birth Year

1954

Gender

M

Title

FIDE Master

FIDE ID

2006839

USCF ID

10436702

USCF Rating

2174

FIDE ratings

2152

Classical

Published FIDE

—

Rapid

Published FIDE

—

Blitz

Published FIDE

Official classical ranks

Inactive on the latest FIDE classical list

FIDE rating history

Highest recorded rating
2352 Jan 2001
Recorded years
2001–2026
Archived games
4

Based on available monthly lists and saved games.

USCF rating history

Published rating lists through Oct 2026.

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FIDE rating history

Published rating lists through Oct 2026.

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Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-13 (UTC).

Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).

# Date Event Site Round White Black Result Moves View
1 2013-10-31 US Chess League 2013 chess.com INT 10 William Duckworth Robby Adamson 1/2-1/2 35 Open
2 2013-10-17 US Chess League 2013 chess.com INT 8 Roland Feng William Duckworth 0-1 40 Open
3 2013-09-25 US Chess League 2013 chess.com INT 5 William Duckworth Shahin Mohandesi 1/2-1/2 62 Open
4 2013-09-11 US Chess League 2013 chess.com INT 3 Antonio Arencibia Monduy William Duckworth 1/2-1/2 67 Open

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