Konstantinos Megalios
Athens
International Master with 2 GM norms.
Klubber
Chess.com Verified Titled Players
10 060 Medlemmer
Olympic Esports Series - Trials
8 783 Medlemmer
Global Chess Championship Play-In
659 Medlemmer
European Online Chess Championship - Section E 2300+
358 Medlemmer
European Chess Union
5 412 Medlemmer