It signifies how properly the coed is undertaking with the disciplines. As stated, it's the equivalent in the GPA. It may be calculated by the following formulation: C R = ? k = 1 N C C i ? file ( N i ) ? k = one N C C i displaystyle CR=textstyle frac textstyle sum _ k=one ^ NC C_ i cdot f(N_ i )displaystyle textstyle sum _ k=1 ^ NC C_ i displaysty