Hello.
It is quite difficult to provide you latest data but with having an analysis of previous year records we can predict your chances and can tell you that how much fee concession you will have with your mention rank, so according to previous year cutoff list your chances will be positive in CSE if you have rank below 5000, but remember this rank vary according to the number of student appeared for the examination, total number of seats available, difficulty level of the exam, etc.
now it comes to the fee concession you will have so after total concession you will have to pay fee which is mentioned below:
one time admission fee 10,000 rupees, caution deposit 5,000 rupees which is refundable , these mentioned amount you will have to pay in the first year only, now you will have to pay 1,12,500 rupees per semester as your tuition fee that means total 2 lakh 25 thousand rupees per year.
for more detail about fee structure you can go through the below link:
https://www.kluniversity.in/sships1.aspx
Best of luck.