Hello aspirant,

Hope you are doing well.

As per your question, if you want to know how relevant is the predictor tool then first you should have knowledge about the cutoff that how it is been evaluated. See cutoff normally depends on several factors like the difficulty level of the exam, no of candidates attempted, no of marks and all. So it is programmed and designed in that way as normally in general it's been calculated. So if you see this predictor tool anywhere around you then it is based on almost same algorithm. So it's not exact the same as official but you may get a range of cutoff where your marks is suitable as per algorithm.

So you may say it is approximately relevant to your original score as per algorithm used.

So hope this information helps you out. Thank you.