Total grade b plus subject grade combination 6B plus. According to the query of 9 1 Classmate. com, Guitang Senior High School in Guigang City adopts the scoring system, and there is no accurate score. 202 1, the admission score is b plus the total score, 6B plus the subject score, and 1200 people are admitted. The performance evaluation system measures students' academic performance according to certain standards. It is a means to judge the value of teaching effect and a way to provide feedback information about teaching activities.