Hi Keshav,

Hope you are doing well.

See the actual marks obtained by a candidate in a particular session is called raw score. Since JEE Main is held on multiple dates, it is obvious that the difficulty level of the question papers administered in different sessions may not be exactly the same. Hence, candidates who attempt the comparatively tougher examination are likely to get lower marks as compared to those who attempt the easier one. In order to make sure no one gets benefitted or disadvantaged due to the difference in the difficulty level of the exam, the raw scores are converted to NTA scores by following “Normalization procedure based on Percentile Score”.

Therefore, you are facing anomaly with your obtained marks and NTA score.

Hope this was helpful.