Players will use their current NTRP Level if within the last three years. If a player does not have a known NTRP level or it is older then three years then that player may choose their own level, but could be disqualified if playing below correct level. Site organizers and referees have the power to disqualify player(s) and entire teams who have player(s) who choose their own level and it is determined the player(s) is playing well below their actual level. Below are two different documents to help self rating players.
regulations