| Grade | Scale | Grade Description | US Grade |
|---|---|---|---|
| 12.000 | Excellent Performance | A+ | |
| 10.000 - 11.990 | Very Good Performance | A | |
| 7.000 - 9.990 | Good Performance | B | |
| 4.000 - 6.990 | Fair Performance | C | |
| 2.000 - 3.990 | Minimum Acceptable Performance | D | |
| P | Passing | S | |
| 0.000 - 1.990 | Inadequate Performance | F | |
| -3.000 | Unacceptable Performance | F |