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Exam AnalysisSession 1 (Jan 2026)

JEE Main 2026:
Marks vs Percentile vs Rank Analysis

With JEE Main 2026 Session 1 ongoing (21-29 Jan), the biggest question is: "What is a safe score?"We decode the mathematics behind 60, 80, 100, 120, and 130 marks and how they translate into your All India Rank (AIR).

24 Jan, 2026 • In-Depth Analysis

The Current Landscape: JEE Main Jan 2026

The JEE Main Session 1 examination 2026 is currently underway and is being conducted from 21 January to 29 January 2026 in Computer Based Test (CBT) mode. As the exam progresses through multiple shifts, the anxiety among aspirants is palpable.

Candidates are actively analyzing marks vs percentile vs rank, normalization, and shift-wise difficulty to estimate performance. Since the difficulty level varies between morning and evening shifts (as seen on Jan 24), understanding the normalization process is crucial. A raw score of 120 in a tough shift might be equal to 140 in an easy shift.

Why this analysis matters?

A clear analysis of marks, percentile, and rank helps candidates set realistic expectations for NIT admissions and eligibility for JEE Advanced. It stops you from panicking and helps you pivot your strategy for the April attempt.

Decoding the Metrics: Marks vs Percentile vs Rank

JEE Main follows a complex three-step performance measurement system: Marks → Percentile → Rank. Each step serves a different purpose and plays a crucial role in determining a candidate’s position in the final merit list.

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1. JEE Main Marks

Refers to the raw score obtained. Total marks are 300 (+4 for correct, -1 for wrong). Raw marks alone do not decide the result because exam difficulty varies.

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2. JEE Percentile

Also known as NTA Score. It indicates how you performed relative to others in your specific shift. 95%ile means you are ahead of 95% of students in your session.

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3. All India Rank

Derived from the final percentile. This is the only metric used for JoSAA counseling and JEE Advanced eligibility.

AspectMarks (Raw)PercentileRank
MeaningActual score / 300Relative PerformanceMerit Position
CalculationAnswer Key checkNormalization FormulaBased on Percentile
UsageSelf-AnalysisEqualizing ShiftsAdmission

Understanding Normalization

JEE Main is conducted in multiple shifts. Since each shift may vary in difficulty, comparing raw marks directly would be unfair. Normalization solves this by:

  • Adjusting scores based on session difficulty.
  • Converting raw marks into percentiles (0 to 100 scale).
  • Ensuring a student in a "Hard Shift" with 150 marks gets the same percentile as a student in an "Easy Shift" with 180 marks.

Therefore: Same marks ≠ Same percentile.

Expected JEE Main Marks Vs Percentile Vs Rank 2026

This table presents the predicted scenario for 2026 based on past trends (2024-25) and the increased applicant count this year.

Marks Range (300)Expected PercentileExpected AIR
280 – 290+99.99+1 – 36
260 – 28099.97 – 99.9936 – 428
240 – 26099.84 – 99.96428 – 755
200 – 22099.07 – 99.451893 – 2720
180 – 19098.56 – 98.903803 – 5320
150 – 16098.07 – 98.209564 – 13163
130 – 14097.44 – 97.8717223 – 23133
110 – 12096.06 – 97.3529340 – 37440
80 – 9092.72 – 94.9661621 – 76271
60 – 7087.06 – 90.41102421 – 136085

Detailed Analysis: What Does Your Score Mean?

If you scored 120 - 130 Marks

Expected Percentile: 96.5 - 97.5 %ile

This is a "Borderline Safe" score. In moderately difficult shifts, this can fetch you a decent NIT (lower branches) or a good IIIT. You are definitely eligible for JEE Advanced.

If you scored 150+ Marks

Expected Percentile: 98.0+ %ile

You are in a comfortable spot. Admission to top NITs (Core branches) is highly likely. Focus on Advanced preparation now.

If you scored 80 - 100 Marks

Expected Percentile: 93.0 - 95.5 %ile

This qualifies you for JEE Advanced (General Cutoff usually ~91%ile), but getting a top NIT seat is tough unless you have Category/Home State quota. Target the April attempt.

If you scored 60 Marks

Expected Percentile: 87 - 90 %ile

You are on the edge of the cutoff. For General candidates, this might miss the Advanced eligibility. Immediate action is needed for the next attempt.

Subject-Wise Marks vs Percentile in JEE Main

In JEE Main, the percentile can vary significantly based on performance in individual subjects. This is also used for Tie-Breaking.

  • Maths Marks vs Percentile: Mathematics is generally considered the most challenging section. Even moderate marks (40-50) in Maths can fetch a 99%ile in the subject, significantly boosting your overall rank.
  • Physics Marks vs Percentile: Physics scores often show less variation as it is formula-based. You need high accuracy here (80+ marks) to stay competitive.
  • Chemistry Marks vs Percentile: Chemistry is the high-scoring section. A low score here hurts your rank the most because "everyone else is scoring high."

NTA Tie-Breaking Policy 2026

When two students get the same total NTA Score, the rank is decided in this order:

  1. Higher marks in Mathematics.
  2. Higher marks in Physics.
  3. Higher marks in Chemistry.
  4. Less proportion of negative answers (Accuracy).
  5. Older age.

Frequently Asked Questions

If I get 120 marks in JEE Main, what percentile can I expect?
Around 96 to 97.5 percentile, depending on shift difficulty.
How many marks are required for 99 percentile?
Roughly 190 to 205 marks in a moderate shift. In tougher shifts, it could be 170-180.
Is percentile more important than marks?
Yes. Marks are just a means to an end. Percentile determines your Rank, which determines your college.