CalKit

Middle School Grade Calculator

Calculate average score, achievement grade, and rank percentile for middle school.

과목
1학기 평균 점수
성취등급 B
83.0점

총점 498점 / 6과목

석차백분율
2등급
7.5%

200명 중 15등

과목별 성취등급

국어85점 (B등급)
영어90점 (A등급)
수학78점 (C등급)
사회82점 (B등급)
과학88점 (B등급)
기타75점 (C등급)

성적 분석

평균 점수83.0점
총점498점
최고 과목영어 (90점)
최저 과목기타 (75점)
과목 편차15점
석차200명 중 15등
석차백분율7.5%
석차등급2등급

Overview

The Middle School Grade Calculator automatically computes your average score, achievement level (A-E), and class rank percentile from individual subject scores. Korean middle schools use an absolute grading system with achievement levels, which serve as important evaluation criteria for high school admissions (specialized, autonomous private, and general high schools). The calculator also explains how grades are affected during the free semester program.

Formula

Average Score = Total Points / Number of Subjects
Achievement Levels: A (90+), B (80-89), C (70-79), D (60-69), E (below 60)
Rank Percentile (%) = (Class Rank / Total Students) x 100

Example: Korean 92 + Math 88 + English 95 + Social Studies 85 + Science 90 = 450 total, 90 average

How to Use

  1. 1Enter your scores for each subject (midterm and final exams).
  2. 2Enter your class rank and total number of students.
  3. 3Click Calculate to see your average score and achievement level.
  4. 4Select the 'Rank Percentile' option to see what top percentage you fall in.

Tips

  • During the free semester program (one semester in 7th grade), there are no written exams, so grades from that semester are often not reflected in high school admissions.
  • How middle school grades are reflected in high school admissions varies by school type (specialized, autonomous private, general) and region — always check the specific school's admission guidelines.
  • Balanced performance across subjects is important. For specialized high school applications, achievement levels in specific subjects (English, Math, etc.) are key evaluation factors.
  • Achievement levels (A-E) and high school GPA tiers (1-9) are different systems — middle school uses absolute grading while high school uses relative grading.

FAQ

Q. What are the achievement level criteria for Korean middle schools?

Middle school achievement levels use absolute grading: A (90 and above), B (80-89), C (70-79), D (60-69), E (below 60). Unlike high school's relative grading (9-tier system), your level is determined solely by your score.

Q. How are middle school grades used in high school admissions?

For general high schools, placement is typically based on residential lottery or school selection. Specialized high schools (foreign language, science) and autonomous private high schools directly reflect middle school grades. Usually grades from 8th and 9th grade are considered, while free semester grades are often excluded.

Q. What is the difference between achievement levels and high school GPA tiers?

Middle school achievement levels are based on absolute grading with fixed score thresholds (e.g., A for 90+). High school GPA tiers use relative grading, where tiers 1-9 are determined by your rank percentile among all students taking the same subject.

Q. What is the free semester program and how does it affect grades?

The free semester program runs for one semester in middle school without written exams (midterms/finals), focusing instead on discussions, experiential activities, and career exploration. During this semester, subject achievement records are either not recorded or marked only as P (pass), and are generally not reflected in high school admission evaluations.

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