There is a full Glossary of Abbreviations Used in Draft Dominator HERE:
Expanding a bit on the Glossary definition:
ADP+ - This is an adjustment of average draft position (ADP) to specifically fit your league settings (impacted by all the settings, like lineup requirements and scoring settings). The Draft Dominator application suggests draft picks to the fantasy owner using the application based on ADP+.
The ADP that is used as the starting point is the ADP of your host provider (if available), if not generic ADP. We will use either PPR or standard ADP dependent on your league settings, as the starting point for the adjustments that are made.