@UCBalumnus1 How a high school chooses to weigh GPA is irrelevant. It’s a matter of what the respective colleges do. All of the UCs and CSUs recalculate high school GPA throwing out whatever weighting system the high school does in favor of a metric that is equal across all schools. Cal Poly is the only one that uses 9th grade in their calculation. The issue of Super Score is valid though since the UCs use best single sitting.