Hii.

I think you must be asking for your CRL rank from your marks.

Category rank varies highly every year.

For 170 marks, the rank would be around 5000.

And percentile would be above and around 99.2.

However you should always use a college predictor to know about your best chances.

Here :

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

Hi Mahatma,

At 170 marks in JEE Main 2020 , your Overall Percentile would be around 99.23 - 99.43 percentile. Your Predicted Rank is around AIR 5090 - 6740. Your OBC category percentile would be around 99.55 - 99.75 percentile and your OBC category rank would be AIR 840 - 1890.

This is all we can give, we can't give the exact rank as it depends on various factors. At this much marks you will definitely qualify for JEE Advanced.

At this rank, you will easily get into NIT's, and good branch also.

Refer here for more info - https://engineering.careers360.com/articles/nits-cutoff-for-b-tech-computer-science-and-engineering

Check out our JEE Main 2020 College Predictor - https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

Feel free to ask doubts in the Comment Section.

I hope this information helps you.

Good Luck!