Thoroughbred Performance Analyzer - Version 2.1 Thoroughbred Handicapping Software for the 21st Century. Convert raw Past Performance Data into easily compared Indices for PACE, FINISH, RACE and CLASS Thoroughbred Handicapping. The TP Analyzer has the unique ability to handicap and grade the "Chance of Success" for all of the entries in today's race. The TP Analyzer will Imports DRF electronic data files, or Past Performance data can be entered manually from a hard copy.