Dear Sayan

In NEET 2020 West Bengal State quota counseling cut off marks for SC category candidate was Air 130000 and 452 marks in Raiganj govt medical college and hospital.

so it will be safe if your all india rank stays below 1.3 lakh and marks around 470-480 then you will be in totally safe zone to get college in SC category in west bengal state quota counseling.

otherwise anything below or near that will be on borderline and only you will get to know your chances by completion of first or second round.

You can use NEET UG college predictor tool for knowing chances of getting MBBS BDS ayush colleges at your expected marks.

https://medicine.careers360.com/neet-college-predictor?utm_source=qna&utm_medium=neet_cp

Hope this information helps you

All the best