This macro is usefull for anyone planning on being a tank since it shows how much defense rating you need(unless ur a drood n dont need defense of course xD)
Just copy and paste the following text
/run local resilience=0; local defense_rating=350; print("You are "..((((400+(defense_rating/4.92))*0.04)-16)+(resilience*0.0121951219512195121951219)).."% less likely to be crit. (The crit cap is 5.6%)");
For a lvl80 the defense cap is always 540. This is mostly usefull for lvling tanks