Hi,
Well there is no hard and fast rule in predicting the rank of any student. Just the marks and board percentage cannot help in the prediction of rank cause it also depends on the number of students that will be participating in the process or will be registering for the same.
I hope my answer helps.
All the best.
Application | Exam Pattern | Admit Card | Answer Key | Result | Cutoff | Preparation Tips
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile