I come from an IB canadian highschool, my grade nine and ten marks were averaged 73 with sixties. However I got 7’s in grade eleven and twelve IB and a 2300 score on the SAT and an 800 on the French SAT subject test. I joined many clubs, three sport teams, volunteered at a summer camp and a hospital before Do I have a chance…?
You’re definitely a pretty strong applicant, and being international helps. Best of luck!