> It would be calculated using 15 factors, like the relative quality of the student’s high school and the crime rate and poverty level of the student’s home neighborhood. The score would not be reported to the student, only to college officials.
None of those suggest they're linked to individual actions like your examples are -- and that makes sense since the SAT can know the student's schools and addresses but little else.
And I don't think sending your kid to a worse school is gaming the system... because they'll probably do worse.