Difficulty Level Conversions for Fudge

Fudge	Risus	D6 System
Superb	30	Heroic (26-30)
Great	20	Very Difficult (21-25)
Good	15	Difficult (16-20)
Fair	10	Moderate (11-15)
Mediocre	5	Easy (6-10)
Poor	-	Very Easy (1-5)
Terrible	-	-