Weighted score: multiply the scores of each subject by the weighted value (the higher the weighted value means the more important, and finally add up the scores. Universities have a credit system. To ask for weighted scores, you should multiply the scores of all subjects by credits, then add them up, and finally divide them by the sum of credits, which is your weighted average score.

Grade point is a way to evaluate academic performance. The general calculation methods of most universities in China are: GPA = score/10-5, creditgpa = credits * GPA = credits * (score/10-5) (if the score is above 90, it will be calculated as 90).

Average grade point average: Average grade point average is a unit to measure the quantity and quality of students' learning. It takes a certain academic score and average grade point average as the standard for graduation and degree, and implements various educational specifications and flexible teaching management systems.

The calculation of GPA is to multiply the GPA of each course (including repeated courses) taken by students by the credits of the course, and then divide it by the accumulated total credits. The GPA can be used as one of the comprehensive evaluation indexes of students' learning ability and quality, and can be easily linked to the GPA system in the United States. China undergraduates who want to study abroad should take it seriously.

It's good to take enough credits, even if there are more, the final score will be weighted average.