Hello Aspirant,
This is very first time when UPSEE colleges are going to take admissions for their B.Tech course on the basis of JEE-Main scores so there is no previous year data on which we could analyze your admission chances but on such rank if you belongs to some of the reserved category and you have mentioned your category rank then let me tell you that on such category rank it would be very difficult to get any of the good college with CSE branch, because competition for CSE branch is much more increasing nowadays. But yes you can try for some private colleges.
However, to have a list of all those colleges which you can get based upon your score, category and state you can use JEE-Main College Predictor:-
https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer
I hope this information helps you.
Good Luck!!
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