Hi,

Since you haven't specified your category and the total rank, it is difficult to find out about your chances in IISER.  If you are general category, you have to score a rank below 10000 to get into any IISER. For IISER Pune, you have to score around 6000.

But if you are OBCNC, SC, ST or PD , then your category rank should be within 10000, to join IISER. This is as per previous year statistics.

To know more about 2020 IISER cut offs, refer the article below

https://engineering.careers360.com/articles/iiser-merit-list-and-cutoff

You can check your admission chances through college predictor tool.

Hope this was helpful.