I had grade 10 average of 96%. My grade 11 average will hopefully be 92-95%. I am taking AP tests outside of class in biology, chemistry, physics, and calculus for which I am confident I will receive 5 on. I am also doing SAT 2 in biology, chemistry, physics, and math for which I am confident I will get 750+. I am planning on doing 2nd year university courses in grade 12 including organic chemistry, biology, and physics for which I plan 90%. Not, these university courses go beyond IB/A-level. What are my chances if my ECs are good