I would like to point out that a one star is technically 0. A five star review on Google is a rating of zero to 4. As a one star is automatically a given, one can assess an accurate rating by subtracting one from all ratings and understanding it’s a four star system in disguise.

Google says this restaurant is a 4.2 rating? That’s a 3.2 out of 4 possible stars. The ratio is corrected.