Hello dear 

I am sorry but it is not possible for you to get you preferred college and branch as your rank is quite low. The cut offs, even if they vary after the last rounds, would not make any huge difference and thus you would not be able to get it after round four as well. I would recommend you to choose other options besides this one. You can use the college predictor link as well. 

I hope this helps. Feel free to ask any other queries.