hey there,

CRL is Common Rank List which includes All the students who had given the exam and qualified irrespective of any sort of Reservation. So, If your OBC rank is 200 then your expected CRL rank should be anywhere around 1400.

For predicting colleges according to your jee advanced rank, use the college predictor-

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