Hi aspirant, since you have 87000 as your CRL and your category rank id 13000 so based on that I can say that at this rank range it is difficult for you to get admission in NIT, Rourkela unless and until you belong or hold any reservation criteria and since you have your criteria there are chances for you to get into the NIT, Rourkela but there also there are the chances that you may not get the CSE or IT branches but you still have chances to opt any core engineering branches.

Thank You.