Hello ,

First of all Congratulations for your Result

To calculate the rank for B.Arch:

100 - your total percentile score is the percentage  of people ahead of you.

You have the required percentile to get into good colleges across India. I hope you can get Good colleges with this percentile.

To predict the colleges you will get with 86.09 percentile , you can use the Career360 college Predictor ( Click here ) .

Hope this Helped !

Best of luck for your Future .