good to 'see' you back Doug
for Moderate Medium greens non-challenging, I roughly add 6 feet extra distance for 12 inches UP. With 12 inches DOWN I deduct about 4 feet off the distance...........i think from memory.
e.g. a 15 footer on MM Greens FLAT i would hit 16 feet..........if that same put was 6 inches UP I would add 3 feet and hence hit it about 19 feet. Same putt 10 inches UP I would add about 5 feet, hence hit it about 21 feet. 12 inches UP i would hit it as a 22 footer.
16 footer 12 inches DOWNHILL on MM (N/C) greens, I'd probably hit it at 12 foot or 11 foot mark !
other players would differ perhaps
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https://www.youtube.com/@rob262
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Rob
the Links Tour 1998 ------> 2024 --------->
"mmmmmmm ......birdie num num !"
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