Question about the maths behind attack roll and defense rolls

[Bruno]

Originally Posted by SuedodeuS

If you don't like doing this, you could adopt the rules from T-bone's FEND (Fully ENabled Defenses) system, where Parry is Skill, rather than (Skill/2)+3, Dodge is Basic Move*2 (instead of Basic Move+3), defenses take a general -4 penalty, and penalties from Feints are doubled..

Quick Correction - Dodge is not based on Basic Move, but instead based on Basic Speed.