Official rules and regulations from the World Chess Federation
The official rules of chess as governed by FIDE, the World Chess Federation. These laws apply to all over-the-board competitions.
Regulations governing FIDE-rated tournaments and the organization of official chess competitions.
Requirements and procedures for FIDE titles, ratings, and norms calculation.
FIDE's policies and procedures for preventing and handling cheating in chess competitions.
Resources and guidelines for chess arbiters conducting FIDE-rated tournaments.