CET 2026 Normalization Explained: How Percentile Scores Are Calculated

The CET Cell has officially outlined the normalization process for MAHB.HMCT/BCA/BBA/BMS/BBM-CET 2026. Since the exam was conducted across multiple shifts with different question papers, normalization ensures that no one is unfairly advantaged or disadvantaged due to varying difficulty levels.

Why Normalization is Necessary

When exams are conducted in multiple shifts, even with careful planning, question paper difficulty may vary slightly. To maintain fairness:

• A normalization method is applied
• It ensures level playing conditions for all of you
• It is a widely accepted and established practice used in major national-level exams in India

What Are Percentile Scores?

Instead of using raw marks directly, CET uses percentile scores.

Key Concept:

• Percentile reflects relative performance, not absolute marks
• Scores are scaled between 0 and 100
• It shows the percentage of those of you who scored equal to or below another candidate’s score

Important Highlights:

• The topper of each session gets 100 percentile
• Percentiles are calculated up to 7 decimal places
• This reduces tie cases and bunching

Note: Percentile ≠ Percentage. It does NOT represent your percentage of marks.

How Percentile is Calculated

Formula:

Total Percentile (TP) = 100 × (Number of candidates in session raw with score ≤ your score ÷ Total candidates in your session)

Example: Multi-Session Exam Distribution

The CET exam was conducted in multiple sessions with different candidate counts:

How Top Scores Are Treated

• The highest scorer in each session gets 100 percentile
• Even if raw marks differ, normalization ensures fairness

Example:

Step-by-Step Normalization Process

Step 1: Distribution of Examinees

• You are randomly assigned to sessions
• Each session has approximately equal candidates
• The exam is conducted over two days with two shifts per day (total four sessions)
• Example sessions:
  • Day 1 Batch 1 (D1-B1)
  • Day 1 Batch 2 (D1-B2)
  • Day 1 Batch 3 (D1-B3)

This reduces bias and ensures fairness

Step 2: Calculation of Raw Scores

• Each session result is prepared using raw marks obtained by you.
• Raw scores are converted into percentile scores
• This is done separately for each session

Step 3: Merging Scores Across Sessions

• Percentiles from all sessions are compiled together and used to create the final CET merit list
• This final score is called the CET Percentile Score

Sample Result Data (Illustrative)

Note: This data is for representation only.

Conclusion

In a multi-shift exam like CET 2026, raw marks alone don’t tell the full story and honestly, they were never meant to. Normalization steps in like a quiet referee, making sure every candidate is judged on performance relative to their session, not just the paper they happened to get. So whether your paper felt easy or brutal, the system balances it out.

Source

Official notice by CET Cell, 21 April, 2026: click here to read. 

Kindly note that any and all information is subject to change as per the CET Cell, Education Ministry, and Government of India.

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