Hello Aspirant,

It is difficult to predict the exact rank because it depends on the number of test-takers, the marks secured by every one , competition among your category members,difficulty level of the exam etc. But based on past year cutoffs ,you seem to be having a decent score and your possible rank would be around 800-1000.  What you can do is to apply for all the colleges you wish to join to be safe. Some possible colleges are :

AIMS Institute

Bangalore University

Indus Business Academy

Reva University

CMR Center for Business Studies

Indian Institute of Plantation Management

Government Ramnarayan Chellaram College of Commerce and Management

RV Institute of Management

Presidency University. Bangalore

https://bschool.careers360.com/articles/karnataka-pgcet-mba-counselling

All the best