In 2019, under State Quota, 476 marks secured a seat in Lady Hardinge Medical College under SC Category. So here through DU your chances are a tad less. With a score of 440 your rank might be approximately between 90825-99323 . This is an expected rank range. https://medicine.careers360.com/articles/neet-result-marks-vs-rank . Now regarding the Colleges that you may have a shot at, you have a chance at:

• BSA Medical College
• NDMC
• ACMS

Having said that, this is based on 2019 data and cut offs change every year. Cut offs change every year depending on various factors such as no.of Candidates appearing for the exam, no.of Candidates qualified, top NEET score and difficulty of the exam. For a complete list of colleges that you may have a shot at, please use our College predictor: https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer