Dear Aspirant,

It is quite hard to predict the exact situation as it depends on the number of students willing to take admission in the course, the seat matrix and the preferences of the students.

We don't have any official cutoff details of IAT and hence, all of the answer is a prediction based on the trends that was collected from the students.

There are about 1700 seats in IISERs and 15 percentage are reserved for SC category students.

So, out of 195 seats your rank in 882. You have a small chance of getting into the newer IISERs like Tirupati or Berhampur in the last or post allotment rounds. There are a lot of students who usually drop the course after getting admission into IISERs and those seats are filled via post allotment rounds.

So, please keep other options open.

Hope this helps.