'DEGREE'
Degree refers to the mean power of all of the items that the player
character is lugging around. A standardized value is computed with each
distinct affix of the item weighted fairly and then summed. As an example
to explain these calculations, all "stats" attributes (i.e. strength,
dexterity, wisdom, etc) are given equal weighting, while the hitroll and
damroll attributes are considered twice as potent as those. Once their sum
is decided, a deduction is applied based on the attributes of common items.
Note that active set bonus affects are considered in deciding the degree.
See also:
QUALITY