Course grades are based on cumulative performance in a course. The final grades are assigned as per the following scale

Performance Letter Grade Grade Points
Excellent A 4
A- 3.66
Good B+ 3.33
B 3
B- 2.66
Adequate C+ 2.33
C 2
Inadequate C- 1.66
D+ 1.33
D 1
Fail F 0

Other Letter Grades:

I Incomplete
W Withdraw