SAT scores are weird. You get a number, ending in a zero, on a scale of 200 to 800, twice: one for reading & writing, one for math. You get a total score between 400 and 1600...except, of course, for those years when the writing was separate and you got somewhere between 600 and 2400. You're allowed to take the test multiple times and combine your highest reading & writing score with your highest math score, giving you a "superscore" that's higher than the total scores you got any of the individual times you took the test.
And then what? What does that number even mean?