NEET EWS cut off is different in different colleges of west bengal.Here are some cut off rank vs marks of different government medical colleges-

Bankura Sammilani Medical College, Bankura-41285, 514

Burdwan Medical College,Burdwan-38850, 518

Culcutta National Medical College, Kolkata-40697, 515

College of Medicine and Sagore Dutta Hospital,  Kamarhati-37131, 522

Institute of Postgraduate Medical Education and Research,  Kolkata-21222, 557

Malda Medical College, Malda-46949, 504

Midnapore Medical College, Midna-43591, 510

North Bengal Medical College, Darjeeling -45370, 507

R.G Kar Medical College, Kolkata-27782, 541

Hope you get the average estimate of cut off!