<p>Well… if your open too staying in school for a while the only real way to improve your chances is go to the best school that accepts you and increase your GPA substantially. And MAKE SURE you have ATLEAST a 3.70 or better in your desired subject\major Then move on to ivyleague if possible (note that you may not get into brown, but you may get into one of the other ivyleague colleges, be open to going into other ivyleagues. Also you stand a great chance at getting into almost any school)</p>