An arbitrary number assigned to players by a game company for the purposes of tracking results in tournaments. This number is needed to play in “official” or “sanctioned” tournaments.

See UWE ID number.

the portal operates by assigning every item in the system - whether it's an image, document, article or weblet - an ID number. These ID numbers can then be used to link to other items from within your articles.

A unique identifier, such as a Social Security number or employee number.