Hey there 

As per your query I would like to tell you that according to your rank and based upon the previous year cuttoff marks you have definitely be chance to getting admission in in main campus . 

As per year the cuttoff marks varies depending upon the number of students appearing in the exam and the difficulty level of exam papers in the Exam and the difficulty level of exam . 

Hopefully it's will be useful to you. 

GOOD LUCK