You have a fair chance of getting admissioj to GIBS Delhi based on your rank. According to last year cut-offs in the third round of counselling the Min Rank was 4713 and Max Rank was 18477.

Please go through this link to understand the round wise cut-offs for GIBS Delhi

http://www.ipu.ac.in/pubinfo/admission2018/adm2018notices/cutoff2017as210518.htm

Click on the BBA Cut off of BBA for session 2017-18