Tier-1 runs from 30 September to 30 October 2026 across many days and many shifts, and no two shifts get the same paper. That is the entire reason normalisation exists. If your shift's Quantitative Aptitude section was brutal and another candidate's was gentle, comparing your raw marks directly would be unfair to you, so the Commission does not do that. It converts raw marks into a normalised score and uses the normalised score to decide who goes to Tier-2. This matters to you right now in one specific way: if you walk out of your shift convinced the paper was unusually hard, that feeling is not necessarily bad news. This page explains what normalisation does, what it does not do, and what has changed in the method recently.
Tier-1 is 100 questions and 200 marks in 60 minutes, four sections of 25 questions and 50 marks each, with 15-minute sectional timing in the 2026 cycle and +2/-0.50 marking. Because the examination is conducted in multiple shifts, marks are normalised before shortlisting. In SSC's own words in the CGLE 2024 Tier-I result write-up, 'Such normalized marks have been used to qualify candidates for the next stage of Examination (i.e. Tier-II).' Normalisation applies to the total Tier-1 score, not section by section.
Since normalisation works on where you stand relative to others, the number worth tracking is your position, not your raw total. Our free full mocks put your score against the wider candidate pool and estimate your All-India rank against real 2020-24 cut-off data, which is much closer to what normalisation actually measures than a raw mark ever is.
Roughly 29,000 of the questions in the bank are genuine previous-year SSC questions with the Commission's official answer keys. Practising across a wide, real difficulty range is the best preparation for the possibility that your shift is a hard one, because the skill a hard shift rewards is holding your nerve when the paper is not what you expected.
The AI sorts your errors into conceptual, calculation, careless and time-pressure. If a low score came from a genuinely harder set rather than from your own slippage, the breakdown usually shows it, and that is the same distinction normalisation is designed to make at the level of a whole shift.
If one topic wrecked your mock, you can ask the subject tutor about it directly, in Hindi or in English. Free accounts get eight tutor messages a day, which is enough to clear the two or three specific doubts that are actually costing you marks rather than re-reading a whole chapter you do not have time for.
When an examination is held in several shifts, each shift gets a different question paper, and those papers are never exactly equal in difficulty. Normalisation is the statistical adjustment SSC applies so that candidates are compared on equal terms regardless of which shift they sat. SSC states this explicitly in its result write-ups: because Tier-1 was conducted in multiple shifts, marks were normalised, and the normalised marks were used to qualify candidates for Tier-2.
That is the intent of the mechanism, though nobody can promise a specific adjustment for a specific candidate. If your shift's paper was harder, scores across that shift will be lower, and the adjustment is meant to recognise that a given raw score in a hard shift represents better performance than the same raw score in an easy one. The adjustment can move a score in either direction, so a candidate from a very easy shift may see the opposite effect.
The method changed recently. For CGL 2024, SSC's official result write-up says marks were normalised 'as per the formula published by the Commission on its website on 07.02.2019', which worked from the highest score, the average and the spread of scores within each shift. By a notice dated 2 June 2025, the Commission adopted a new procedure based on the equipercentile method, which matches candidates at the same percentile position across different shifts instead of using averages. The result write-up SSC publishes with the Tier-1 result will state which formula was applied to this cycle, so read that document rather than relying on any coaching summary.
Neither, which is the whole point. Normalisation is designed precisely so that the shift you are allotted is not supposed to be an advantage or a disadvantage. You also have no say in it: SSC has announced a window from 30 September to 30 October 2026 and your individual date and shift will come on your admit card, not before. Spending the next two weeks worrying about which shift you will get is energy you cannot afford to spend.
You calculate your raw score from the response sheet and the answer key using +2 for each correct answer and -0.50 for each wrong one, and that gives you a reliable estimate of your raw marks. The normalised figure is not something you can compute yourself, because it depends on the performance of every candidate in your shift and across all shifts. Treat your raw score as an indicator of roughly where you stand, and wait for SSC's scorecard for the number that counts.
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