As a followup, given a 31 MCAT to start, let's see how many MCAT points would be required to make up a 0.2 pt GPA deficit going down the scale:
3.9/31 = 82% = 3.7/35 (+4)
3.8/31 = 77% = 3.6/36 (+5)
3.7/31 = 72% = 3.5/36 (+5)
3.6/31 = 64% = 3.4/35.5 (+4.5)
3.5/31 = 56% = 3.3/35 (+4)
3.4/31 = 48% = 3.2/34.5 (+3.5)
There's an interesting upward bend in mid-range, but it looks like 4 MCAT points roughly equals 0.2 GPA points in this quadrant of the graph. To track that data the
LizzyM score should weight GPA double. That is:
LizzyM* = GPA*20 + MCAT
This 0.1:2 relationship seems to hold up well for a 0.1 pt GPA deficit as well (e.g., 3.8/31 = 3.7/33 and 3.6/31 = 3.5/33). For a 0.3 GPA deficit, though, you need more than 6 pts extra on your MCAT (e.g., 3.8/31 = 3.5/39)