I am looking for some more info on parti-gyle brewing. I get the process and I have seen some great charts/calculators for 1/3 & 2/3 batches, and for 1/2 & 1/2. What I am looking for is how to calculate for 2/3 big beer, 1/3 small beer. I brew 10 gallon all grain normally, so I would do this as...