Anyone understand how resistability works?

[Zigmun]

<div> </div><div>Which is better (assuming I want my attacks to land more frequently)</div><div> </div><div>Resistability 2% Harder</div><div>or</div><div>Resistability 31% Harder?</div><div> </div><div> </div>

[Colossaltitan]

<div></div>The higher the Resistability is, the harder it is for the mob to resist it.40% Harder Resistability is will get less resists or blocks than a 32% would.