How useful is a 36.0?

apptad567
Sun, 31 Jul 2016 05:54:24 +0000

I am a rising international senior. I gave the ACT and got 36 across all 4 sections (composite of 36.0) and a 31 in the writing section. How useful will this score be for the Ivies, Stanford and CalTech as compared to say a 35?

I have an unweighted GPA of 3.93; will ACT make up for my bad GPA?