Golf competition ideas please

[Mr Curta]

I'm no golfer but I don't understand the groupings in the final sentence. Why isn't it 3 groups of 4 and a group of 3?

[Griswold]

I'm no golfer but I don't understand the groupings in the final sentence. Why isn't it 3 groups of 4 and a group of 3?

That’s the way we’ve played a 15 in the past when it’s happened in our society matches. There is a formula to bring the 3 ball score up to an equivalent 4 ball. Should be able to find it on the net, it was something our captain used in such situations.

[Mr Curta]

That’s the way we’ve played a 15 in the past when it’s happened in our society matches. There is a formula to bring the 3 ball score up to an equivalent 4 ball. Should be able to find it on the net, it was something our captain used in such situations.

Duckworth–Lewis–Stern method

or something