Dear Aspirant,
It is quite hard to predict the exact situation as it depends on the number of students attempting the exam, the preferences of the students and the seat matrix of the colleges.
So,
There are 1300 seats in IISERs (via IAT) and about 130- 200 seats are reserved for each category.
So, you have a decent chance of getting into Berhampur campus in the last or post allotment rounds.
There will be students leaving IISERs after they get into other medical and engineering colleges.
Please check the link below for more information.
IISER cut-off
Hope this helps.
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