CBUB Updated Rating System
Old System: Grade Point Average. A weighted average between 0 and 4.0.
New System: 5 Stars rating system. A weighted average between 0 and 5.0.
Calculation Differences between the Old System and the New System:
The old GPA system had a number of arcane calculations in it.
For example, not being able to advance in Rank until producing a certain number of Matches. Also, buying off Low Scores to adjust your FPA upwards.