Are you searching because the turnover myth that's so loved by the industry ? It's total hogwash and no 2 pools are the same, not even neighbors. I moved 1.5 miles from a heavily treed yard with tons of filtering need, to an open yard with almost none.
Heck, even the same pools filtering need changes drastically though the season needing its most filtering in spring and fall, and next to none for the summer. To say that 'all pools in the land need X turnovers' (regardless of season or debris load) is hogwash.
Now. How do you select a runtime and RPM tho..... that's a fair question. Find the lowest speed that makes the SWG turn on and add 100 RPMs to it to factor in the filter getting dirty and restricting flow eventually. See if the skimmers are flapping away at that RPM. If so, that's your minimum (and most efficient) RPM. If the skimmers need a bit more flow, add RPMs until they are working well and now you have 2 speeds to use when needed.
Most likely, the 12(?) Hours needed for the SWG to produce enough FC to match the daily loss will by default be enough filtering time.
If the water is TFP clear, you are filtering enough and can even probably lower the filter time if applicable. If the water is TFP clear but dirty, you need more filtering time. There is a difference between cloudy from chemical issues or algae, and crystal clear dirty. You'll see it eventually just by looking.
