Here at MoViews, we have found that the best way to create a perfect review that is not heavily affected by one moment in a film is to rate each film /20 in five categories. 
Cinematography
Main Cast
Supporting Cast
Originality
Story
Each film is then given a medal based on its overall rating:
FAIL: 49 or Below, Terrible Film
BRONZE: 50 - 65, Tolerable Film
SILVER: 66 - 80, Good Film
GOLD: 81-94, Great Film
PLATINUM: 95+, All Time Great Film