Dear Aspirant,
The admission chances depends on a lot of factors like the the preferences of the students, the seat matrix of the college and the number of students willing to take admission in the college.
There are 1300 seats in IISERs for IAT Candidates and about 250 seats are reserved for OBC NCL candidates.
Looking at this data we can say that you have a good chance of getting into IISERs.
You have a good chance of getting into Tirupati/ Bhopal/ Berhampur campus and a small chance of TVM or Mohali campus.
We don't have any official cutoff details from IISERs hence the predictions are purely based on experiences.
Please check the link below for more details.
Hope this helps.
IISER cut-off
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