It would affect their force power and thus their augmentation but if you're talking about technical skill then no other then possibly their ability to process information as quickly like Ell mentioned.
If you fall in line with those that believe Force Power is synonymous with Lightsaber ability(which, as Elm stated, could empower ones augmentation and information process) then sure, there is some merit to that theory.
If you fall in line with those that believe skill and force ability are two separate entities(with again many people citing lesser Force Users such as Meetra competing with Nihilus and Traya) then again, it is something that has a lot of things backing it.
Well, it's not entirely physical either. Sure, the Force partially dictates physical strength, flexibility, and agility, but that's not all. Spacial awareness, reflexes, and intuition/senses are all affected by it as well, so your overall effectiveness is higher.