Hello Riya,
You have not mentioned the Caste Category you belongs to, so I'm considering it as General Category and providing information based on it.
It is difficult to predict because cut-offs changes from year to year and depends on many factors like category, number of students appeared in the exam, difficulty level of the exam, number of seats available, etc.
To check the possibility of getting DNB Ophthalmology seat for your NEET PG rank, you can use below mentioned College Predictor Tool. Probability you might get seat in decent Colleges.
You can predict Colleges your friend can get for NEET PG score using below mentioned College Predictor Tool.
https://medicine.careers360.com/neet-pg-college-predictor?utm_source=qna&utm_medium=neet_pg_cp
You can go through below mentioned article related to NEET PG cut-offs.
https://medicine.careers360.com/articles/neet-pg-cut-off
Hope this information was useful to you.
Best of Luck!!
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile