I had a son who was the STEM commander one year, which falls under the Office of Admissions. The officer in charge (who will remain nameless - as will my son), for fun, allowed him to log into the academy's admissions database and see the information they had on him (or anybody else) for the admissions process. I happen to know that there are many more parameters that come into play than the simplistic display indicated here.
For instance, I don't see anything about a rating assigned to the Personal Statement. You get a boost if your parent is an alum. You get a boost if you have a twin who is also applying - you are placed in the ITP (Identified Twin Pool). It's actually far more complex than people imagine. Yet, regardless of what "number" their formula puts out, the candidates are ultimately selected on a subjective basis with the WCS only serving as a guide.