1, total score calculation method: the total score of the first two placement exams in junior high school is composed of scores of multiple subjects, and the proportion of each subject is different. Chinese, mathematics, English, physics and chemistry are important subjects, while other subjects account for a small proportion. The specific proportions and calculation methods of different disciplines will vary from school to school.

2. Ranking calculation method: the ranking of the first and second placement exams in junior high school is calculated according to the total score, and the students with high scores rank first. If the total score is the same, students can be ranked according to other factors such as single subject scores and usual performance to determine the class and placement of students.