Isn't it proportional to the length of the shot?
Matt,
I thought about that, but, I don't think it is, I just think it makes the shot harder, with greater dispersal patterns, which, depending upon the surrounds can have disastrous effects.
The 14th at PV comes to mind.
It's a wonderful little hole that's be lengthened to monstrous proportions.
And, it's got water front, left and back with woods and little streams right.
While it's not a windy site, the introduction of wind takes the hole, from the back tees, over the top.