Percentage score: 90- 100, 80-89, 70-79, 60-69, below 60.
Grade:? A, B, C, D and E 。
Score: 4,3,2, 1, 0.
The standard calculation method of GPA is to multiply the weighted average of college grades by 4 and then divide it by 100. The more common method is to multiply the scores of all subjects by the sum of studies and then divide them by the total credits.
For example, students' credits and grades in five courses are:
One course has four credits, with a score of 92 (A). Course B has three credits, with 80 points (B). Two credits in Course C with a grade of 98(A). Course D has six credits and 70 points (C). E course has three credits, with 89 points (b).
The GPA of the above five results is:
The standard algorithm GPA = [(92 * 4+80 * 3+98 * 2+70 * 6+89 * 3) * 4]/[(4+3+2+6+3) *100] = 3.31.
Common algorithm GPA = (4 * 4+3 * 3+2 * 4+6 * 2+3 * 3)/(4+3+2+6+3) = 3.00.
Extended data:
Grade point:
GPA = ∑ (course credits × GPA)/∑ course credits = sum of all course GPA/sum of all course grades, ∑, Sima, Greek letters. Stands for "summation" in mathematics.
GPA is calculated according to the results of each course. The GPA of 60 points is 1, the GPA of every 1 is 0. 1, and the GPA of 100 is 5. Each course has credits, calculated according to class hours. Most schools have 1 credit every 18 class hour.
The average credit grade point is to convert scores into grade points and then calculate them according to the credit weighted average score method. If it is above 90, it is 4 points; If it is 80 to 90, it is 3 points; If it is 70 to 80, it is 2 points; If it is 60 to 70, it is 1 minute; If it's below 60, it's 0. Generally, an average GPA above 3.7 is excellent, around 3.5 is good, around 2.5 is medium, and 1 is qualified.
If the average credit score is less than 2 points (that is, the average score of each course is about 70 points), you will not get a diploma, but only a diploma.
Evaluating students' learning quality with credit grade point system;
Course credit GPA = course credit × course credit
Average credit grade point = total credit grade point/total credit.
Baidu encyclopedia -GPA
People's Daily Online-Studying in the United States: How to Convert GPA Score