The IDPA rulebook provides that "A competitor may compete in club matches in a division he does not have a classification in, provided he competes in the highest classification he presently holds."

NOTE that with the 2013 (and 2015) rulebook, someone is not "unclassified" in an autoloader division if he has a classification in ANY autoloader division.

 

THIS DOES NOT AFFECT sanctioned matches using the "wide" registration screen.

 

ForScore's default behavior follows this rule, except for Classifier matches.

If you do not wish to have this behavior, mark the check box in Program Preferences on the IDPA tab.

 

In one match I wanted to be able to selectively shut off the "register shooter in highest classification of another division".  It was a 6 stage match, where three stages were scenario stages and the other three were Classifier stages.  I wanted to break the Classifier stages out into a separate match to upload to the IDPA website.  So for this match, people who were unclassified were left that way so the Classifier results would look correct.