menu

FIDE Master Duckworth, Mark

Duckworth, Mark

fm Duckworth, Mark

Full name Duckworth, Mark

Federation Соединенные Штаты

FIDE profile

2330
Classical
Rapid
Blitz

Select a country or region

We are constantly working to make the chess game as accessible and understandable as possible.
Usually, all players are automatically redirected to pages whose content matches their language and region of residence, determined based on browser settings.

If you select a country and a region in the list below, these settings are preserved and act during subsequent visits to the website.