Hello Aspirant,

First of all let me make you clear that JEE-Advance result is only valid for one academic session and as you have mentioned the percentile of JEE-Advance 2021 so it is not possible to take admission in this academic session on the basis of JEE-Advance 2020 result and for college allotment your rank is considered instead of your percentile so if you want to know the colleges based upon your expected JEE-Advance 2021 score then please help us with your expected JEE-Advance 2021 rank or you can also use JEE-Advance College Predictor from the link given below :-

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

I hope this information helps you.

Good Luck!!