Hi

For Karnataka, minimum qualifying score is

UR- 50 percentile (720-138)

OBC/SC/ST- 40 percentile (137-108)

Cutoff for various colleges keep varying every year but  previous year's cutoff rank was 36267- 119547 for 85 state quota.

Minimum score was 422-460 for medical college in Karnataka. Cutoff score may vary to 10-20 marks

Thus, you do have chance to get admission in medical college.

Best of luck