Scholarship Requirements

So, I was looking at the PDF file that shows Temples scholarship awards and requirements and it said that in order to obtain an SAT score on the 1600 point scale they either add just CR and M or they do, “the average of Critical Reading + Writing added to Math”.

How does the second method work?
If you can do the second method with my scores that would be great:
M: 640
W: 610
CR: 560

1225 using 2nd method

To explain it further, for anyone using this thread as reference…

M1: CR + M = 560 + 640 = 1200
M2: (CR+W)/2 + M = (560+610)/2 + 640 = 1225

As an aside, method 2 is always better if W > CR, method 1 is always better if CR > W