How Annamalai University Results Are Calculated: Marks, Grades & CGPA

Annamalai University is one of India’s oldest and well-known universities, One key concern for every student is understanding how Annamalai University Results are calculated — especially how raw marks become final grades and what CGPA means in your result card. In this guide, we break down the entire process in simple language. We’ll explain:

How marks are assigned
How those marks turn into grades
What CGPA is and how it is calculated

How final classifications (like First Class) are decided All explanations are based on the official grading and evaluation rules followed by Annamalai University.

What Do Annamalai University Results Show?

When Annamalai University publishes your result, it usually shows:

Your subject-wise marks
The grade earned in each subject
Grade points
Total credit points
Cumulative Grade Point Average (CGPA)
Result status (Pass/Fail)
Classification (e.g., First Class, Second Class)

Marks to Grades: How It Works

1. Letter Grades and Grade Points

Annamalai University converts marks into letter grades using a standard grading scale. Each grade has a corresponding grade point. This system helps standardise results across different courses and programmes.

Here’s the commonly used grading chart:

Letter Grade	Grade Points	Marks (%)
O	10	90 and above
A	9	80 – 89
B	8	70 – 79
C	7	60 – 69
D	6	50 – 59
E	5	40 – 49
RA (Reappear)	0	Below 40

In this system, students who score 90% or above in a subject get an “O” grade with the highest grade point of 10. Those scoring below 40% get “RA,” which means they need to reappear in that exam.

Why Grades Matter

Instead of just listing marks, Annamalai University results show letter grades and grade points because:

They reflect relative performance across subjects.
They help calculate GPA and CGPA.
They avoid confusion when comparing students from different batches or programmes.

This system allows both students and employers to easily interpret academic performance.

What Is CGPA?

CGPA stands for Cumulative Grade Point Average. It represents the overall average of grade points earned in all the courses you have completed up to that point.

The CGPA gives a full picture of your academic performance across semesters or years, rather than just showing individual marks in specific subjects.

How CGPA Is Calculated

Unlike simply adding marks, CGPA is calculated using weighted grade points. Each subject has a credit value based on its importance or workload.

GPA (Semester Average)

GPA=∑(Grade Point×Credit)∑CreditGPA = \frac{\sum (Grade\ Point \times Credit)}{\sum Credit}GPA=∑Credit∑(Grade Point×Credit)

This calculates how well you performed in one semester.

CGPA (Cumulative Average)

CGPA=∑(Grade Point×Credit)∑CreditCGPA = \frac{\sum (Grade\ Point \times Credit)}{\sum Credit}CGPA=∑Credit∑(Grade Point×Credit)

This formula is similar but applies to all semesters combined. You add the grade point × credit for all subjects you’ve passed, then divide by the total credits you’ve earned.

Step-by-Step CGPA Example

Subject	Credits	Grade	Grade Point
Subject A	4	A (9)	36
Subject B	3	B (8)	24
Subject C	3	C (7)	21

Here’s how you calculate GPA:

Multiply each subject’s grade point by its credits.

Add them together: 36 + 24 + 21 = 81

Add total credits: 4 + 3 + 3 = 10

Calculate GPA = 81 ÷ 10 = 8.1

This means your GPA for that term is 8.1. If this is your only semester, your CGPA will also be 8.1.

Classification of Results

After CGPA is calculated, Annamalai University classifies the result into categories such as:

First Class with Distinction
Students who pass all subjects on the first attempt and have a CGPA of 8.25 or above within the programme duration.
First Class
Students with CGPA above 6.5 and below 8.25.
Second Class
Students with CGPA above 5.0 and below 6.5.
Third Class
Some courses may include third class for lower CGPA ranges, depending on regulations.

These classifications help identify the level of overall performance of students.

Marks Required to Pass

To successfully clear a subject under Annamalai University rules:

You must secure at least the minimum required marks in each course.
For most undergraduate courses, 40% marks is the passing threshold.
In postgraduate programmes, passing percentage criteria may differ (often around 50%).

If you score below the qualifying marks, the grade will show “RA,” meaning you need to reappear in that subject’s exam to improve your result.

How to Check Your Annamalai University Results

Annamalai University publishes its results on the official result portal. Students can follow these steps:

Visit the official result page of the university.
Choose your exam type (Regular, Distance, etc.).
Enter your registration or roll number.
Submit to view your Annamalai University Results.

Once displayed, you can download the mark sheet or take a printout. The official mark sheet contains your grades, grade points, and CGPA.

Revaluation and Rechecking

If a student feels their marks or grades do not reflect their performance, Annamalai University allows revaluation or rechecking of the exam answer script. This can help if there was a mistake in assessment or calculation.

To apply for revaluation:

Submit the application online through the university’s examination portal.
Pay the required fee.
Wait for the university to recheck and publish revised results.

This process gives students a fair chance to improve their final outcome.

Difference Between Grades & Percentage

While grades represent performance categories with corresponding grade points, percentage shows the actual marks scored out of 100 in each subject.

Even though CGPA is based on grade points, many students want to know their percentage. Often, you can approximate percentage using CGPA × 9.5 or CGPA × 10 formulas for a rough estimate — but always depend on what the university specifies for your programme.