Thanks for asking the question Shubhara!

Cutoff for Government seat in KPC Medical College, Kolkata was(as per 2018):

General: 477

SC: 347

ST: 168

In 2019,

For management quota seat in KPC Jadavpur

Opening rank:21294~ 556 marks

Closing rank:43288~510 marks

You can't rely on the statistics of score,it can vary extremely (2018 vs 2019)

A score around 480+ will be safe for the general category,according to the 2018 counseling. (As you scored 396,it's very difficult to predict really)

These links below will help you a lot:-

NEET College Predictor Link

https://medicine.careers360.com/neet-all-india-college-predictor?

https://medicine.careers360.com/neet-state-college-predictor?

NEET rank Predictor

Hope this helps:)