I think I have the basic premise down, but I’m not sure. If you have 40%, you have 40% to lose, but 60% to gain, correct?

So lose would look like…40 %- 40=40-(.5*40)=40-20=20?

And addition would be…40 %+ 60=40+(.5*60)=40+30=70?

Is that basically how it works? And then for extremely low variables…

10 %- 10=10-(.5*10)=10-5=5?

10 %+ 90=10+(.5*90)=10+45=55?

And extremely high…

90 %- 90=90-(.5*90)=90-45=45?

90 %+ 10=90+(.5*10)=90+5=95?

Is that how fairmath works? And what would happen when you tried to work it out in ChoiceScript? Like, if you wanted to gain/lose 20. Would the equation work 90 %+ 20 or 90 %- 20?