The net price calculator doesn’t work for internationals.
We don’t know if they will change. I started a separate thread for this, as I feel that discussion isn’t related to Yale: http://talk.qa.collegeconfidential.com/financial-aid-scholarships/2143007-how-to-deal-with-financial-uncertainty-p1.html?new=1
Yale is the only school in the US I was accepted to.