Past - Current class relation question

[Dices]

Current Race Classes take value from 1-7 (7 ratings) with class 1 the "best" race and class 7 the "worst". Few years ago there was another "rating" system giving values of A to H at class (8 ratings). If i want to compare a past race with a new one what is the relation of past rating with the new one? Can we say that an A class race is equal to class 1 etc? 8ratings compared with 7ratings?

[Trilobite]

Re: Past - Current class relation question Class 1 to 5 = A to E Class 6 = F & G Class 7 = H