I have putting charts and can do wind calculations and spin and elevation distance calculations and side wind movements etc, but you know what, sh_t happens, from hole to hole game to game.
Like today in Ready go, 1 rst green 4 putt, first 3 putts went exactly 3 feet each, why, have no idea, I certainly was not aiming to hit a 3 foot putt, but it happens. I did not give up and managed a 33 front 9 Oak after finishing the 9 with 5 birdies after that 1 rst hole fiasco.
What I have learned in my short career here is this, WGT taketh, WGT Giveth.
Enjoy the game, it's not perfect but its a fun.