Considering what seems to me to be more tweaks to the greens speeds by WGT, does anyone have updated putting calculations for those speeds?
These are the most recent I've been using.
Distance X by speed, plus or minus 1 foot for each inch of elevation, then add 1 or 2 feet.
Distance X by speed below
Slow/standard = 1.1
Fast = .85
Very Fast = .80
Tournament = .75
Champion = .71
That's a big range to use just one variable number in the calculations. If the stimp meter (top right in game screen when putting) is 11 it'll be near Very Fast speed and at 12.9 it's pretty much Champ speed.
Below is a rough estimate for a 30 foot putt on a black grid.
Champ Speed (13 stimp) = 72% or 30% less power.
Tournament (12 stimp) = 74% or 25% less power
Fast (9 stimp) = 97% or 3% less power
Slow (7.4 stimp) = 113% or extra 15% power.