Here's a solution to your problem, which is one I've been trying to do for a long time now.
Ignore the score, focus on the review. If it's scored a '6', but the review makes it sound like a '10', then it is far closer to a '10' than a '6'.
At the end of the day, those are just numbers arbitrarily tacked on by the reviewer based on how well it performed against his standards.
I WON A BET AGAINST AZUREN! WOOOOOOOOOOAAAAAAAAHHHHHHHHHHHHHHHHHHH
:3