Sorry, I don't understand what it is that you're asking for...

what exactly do you mean by nextbet 16%?  Do you mean that the nextbet should be the previousbet increased by 16%? or that it should be 16% of the previous bet?

And you haven't specified if it should occur on win or loss or both?

Also, what are the conditions that it moves from "1 bet" values to "2 bet" values?