Van Der Weiden Karel (11.08.1973)

Dutch Grandmaster (2005). Journalist and coach.

Best results: Dutch Student Championship 1996, 1^st; Chemnitz Open 1997, 1^st; Hoogeveen Open 1997, 1^st; Münster Ostern Open 2001, 1^st; Bethine Open 2002, 1^st; Saarluis Open 2002, 1^st; Bad Wiessee Open 2003, 1^st; Marienbad 2005, 1^st; Seefeld 2005, 1^st; Prague Open 2005, 1^st; Bad Ems Open 2006, 1^st; Sevilla Open 2007, 1^st.

He has been the national coach for the Women’s Team for a year.

Best ELO: 2512 in 2007.