I just threw together the other two in B.S. and my numbers were even lower than what you came out with. For the celebration, I was able to use the adjust color button without changing any of the malts, not the case for the ruthless rye. I tried swapping the c40 for c60, didn't make much of a difference but I found if you hit the "increase amount" button once while you have the chocolate malt selected, it'll put just about 16 and you can adjust from there. You'll end up using 4 oz more of the chocolate, which i guess in you're case is about .11Kg