GATE Psychology Marks vs Score vs Rank: Formula, Data and Calculator

2023–2026 from the official statistical reports. We have left 2022 out: IIT Kharagpur's official report could not be retrieved, and the third-party figures we found for 2022 conflict with each other.

Because the score line runs from the qualifying mark (score 350) to Mt, the mean of the top 0.1% (score 900), a hard year compresses it: in 2026 only 26.1 raw marks separated the qualifying mark (score 350) from Mt (score 900), against 47.1 raw marks in 2025. Every mark was worth about 21 score points in 2026 and about 12 in 2025.

Computed with the official formula and each year's official Mq and Mt, capped at 1000 (no floor — very low marks give negative scores, and the reports print negative scores too). It reproduces the official 2025 and 2026 OBC-NCL/EWS and SC/ST/PwD qualifying scores to within a point (2026 SC/ST/PwD prints as 71 against 72 from the rounded inputs) and every topper's score. For 2023 and 2024, some printed category qualifying scores do not follow the formula (the 2024 SC/ST/PwD qualifying score is printed as 123), so treat category scores for those two years as approximate.

Added up from each report's 10-mark distribution table: scoring exactly that mark, your rank would have been about that number or better (an upper bound). * The 2023 bands exclude their lower edge, so 2023 counts are "more than" rather than "at least" — the calculator treats them the same way, so a 2023 result exactly on a band edge is slightly optimistic.

From the "Starting and Ending Ranks for Qualified Candidates" tables in the official reports. Outside 2025, a score of 600–700 meant a rank of roughly 50–130 every year — the score is far more stable than raw marks.

Scores from the official formula with each year's Mq and Mt; ranks interpolated between the official 50+ and 60+ counts. The same 55 marks ranged from barely qualifying to a top-60 rank. That is the practical meaning of a volatile paper: your marks tell you little until you know how everyone else did — so prepare to score high, and let the formula do the translating.

Three features of the paper combine. First, the field is small and changing fast: 2,684 candidates appeared in 2023 and 6,178 in 2026, so each year's pool differs. Second, the Psychology section is 39 questions, and in our count of the official 2023–2026 keys 15 to 19 of them were multiple-select questions, which score only when every correct option is chosen — a paper with harder MSQs can move the whole distribution. Third, the 40-mark cap on the qualifying mark bites only in easy years, which is why 2025 qualified four in five candidates.

None of this can be controlled from the candidate's side, and none of it changes the right preparation. What you can control is the stable part of the paper: 40 compulsory marks of General Aptitude and Reasoning, and Research Methods and Statistics, which carried the most marks in every paper we counted (12, 26, 17 and 17 of 60 in 2023–2026 — see our weightage guide).

With means of 38, 39, 49 and 28 in four years, predicting the 2027 qualifying mark from marks alone is guesswork. What has been stable is the score-to-rank relationship in three of the four years. So set your target as a rank or score, then use the calculator on the most recent year to see what that takes in marks — and prepare for the harder case.

Top 5% and score-600 figures are our arithmetic on the official appeared counts, mark distributions and formula inputs (e.g. 5% of 6,178 in 2026 is about 309 candidates, reached at roughly 47 marks). IIT Kanpur's Humanities admission page asks for an AIR "within the top 5% of candidates who appeared for the Humanities and Social Sciences (XH) paper" — the whole XH paper; these figures use the Psychology section as the denominator, so treat them as one reading and check with the institute.