This year cut off will be fall by 7 to 8 marks of last year cutoff. Cut off will be around 83 for general. This is after considering toughness and easy marking scheme. Your approximate rank will be 9000. Don't think too much about your rank. This is  the time for chill. You should analyse the last year cutoff colleges and what colleges you are getting. List them. 

Hello Pasumarti, 

You can predict your approximate rank on the link given below.

https://engineering.careers360.com/jee-advanced-rank-predictor

This tool will help you to predict a rank approximate to the actual rank. 

Moreover you can check the previous cutoffs and trends of the colleges you can get a seat into..

Go to the link https://www.google.com/amp/s/engineering.careers360.com/articles/jee-advanced-cutoff/amp