Each like adds 1 point to the attraction score, each dislike subtracts 1 point from the attraction score. The final score will have these results:
+5 = pretty hot +4 = pretty hot
+3 = kinda cute
+2 = kinda cute
+1 = mildy attractive
0 = (nothing)
-1 = mildy unattractive
-2 = kinda not your type
-3 = kinda not your type
-4 = really not your type
-5 = really not your type