I had a PCSM of 42 with a pilot score of 69. I retook the AFOQT and TBAS and now have a '97-pilot' score and it increased the PCSM to 71. Retaking the TBAS bumped me from a 71 to 78. So, 28 points on the AFOQT equaled 29 points on the PCSM. The TBAS (doesnt give you a score) was 7 points. Got a few more hours of flying (USAFA hrs, IFS when it was still called screening, and some at the Aero Club) and am now sitting at a 82. Hope that helps.