Essay Cut Off Mid-Sentence

DiscipulusBonus
Sat, 11 Oct 2014 18:26:11 +0000

In the past, my ACT and SAT essays had been abysmal, but this time I was a little more flexible with the structure, and my examples were beautiful and–Time’s up!

Anyway, I got cut off in the middle of writing the last sentence of my conclusion (I was stupidly expecting a one minute warning). Will this affect my score, and, if so, by how much?