| Failed Credits | Score for 5 Grades | Score for 2 Grades |
| Typical 4.0 | Improved 4.0 - 1 | Improved 4.0 - 2 | PKU 4.0 | Canada 4.3 | USTC 4.3 | SJTU 4.3 |
| Arithmetic average | Weighted average |
| Failed Credits | Score for 5 Grades | Score for 2 Grades |
| Typical 4.0 | Improved 4.0 - 1 | Improved 4.0 - 2 | PKU 4.0 | Canada 4.3 | USTC 4.3 | SJTU 4.3 |
| Arithmetic average | Weighted average |