All norms
Dec 30, 2015· United States· age 30
Sean Vibbertscored a projected IM norm at25th Annual North American Open(Rp 2470 over 9 games)
Scored 5½/9
RadarChess computes projected norms from the game record using FIDE’s title regulations (B.01). A norm becomes official when FIDE registers the arbiter’s certificate.
Federations usually file norm certificates with FIDE in the weeks after an event ends, so a FIDE-registered norm can lag our projected one.