At what score can the chances of converting the call be considered realistic?

Any score above 2012 is a safe score as far as shortlisting is concerned. After getting shortlisted, it totally depends on how well you do in your CD PI that will lead to your final selection.

For the last 2-3 years the cut-off has been around 208-210. So if you can score above that you are likely to get a call. Conversion depends on your NMAT score as well as your performance in the CD-PI round. Your scores in the 10th,12th , Graduation as well work experience(if any) are also taken into

Hi Shashank, last year the cut-off was 209, and it is always around this figure. A score above 210 stands a good chance of getting a shortlist for GD-PI.