National Master (NM) - Chess Terms

Learn all about the title of national master (NM). Everything you need to know about this title, what it means, and what you need to do to attain it!

My Chess(able) Story: Attaining the NM Title - Chessable Blog

Singapore Chess Federation

An Interview With NM Robert Ramirez – BLOG: Chess Books Reviews and more

FIDE titles - Wikipedia

National Master: The Fun Never Ends

Chess Titles - Chess Terms

Understanding The Chess Rating System, by John Cepoi

Sporadic USCF Title System - Chess Forums

Chess title - Wikipedia