You can catch a slide rule on fire using all the math available to make every shot, and if you have a 30 second clock, its a real Witch to get it all done in time.
It is true that the closer you get to where you want to be you will have to do some math.
Elevation, 3 feet equals 1 yard, either up or down, there will be some places with extreme changes in elevation in a short distance that are exceptions to the rule, But there are always exceptions.
Beyond 150 yards, for side wind effect I figgr that 6 mph = one flag pin distance, if at a straight 90 degrees, at 45 degrees one half of that.
Head, or tail wind at a direct angle is worth one yard per mph, at a 90 degree angle, you can still gain forward distance if you use backspin to keep your ball in the air longer and is 90% guess work on how much your ball will be affected.
All of my figgrn for 100 yards up to 150 yards I use 50% of the amounts previously mentioned.
Under 100 (?) yards it depends more on the club, type stroke, the ball, and what spin you will attach to the ball as to what will happen.....lol
Penalty lies are a real Witch to figgr. Under 25% you can use full club swing and expect some loss of distance. Any penalty over 25% I will usually use a punch stroke. It tends to clear all manner of obstruction and if dinged will allow good distance. In so doing I never club up more than 2 clubs, in my experience, any more than that will cause havoc.
Any penalty over 70%, aim for the nearest fairway ground and use a punch stroke, then close your eyes and hope!!!
Being able to clear a bad lie is only the beginning. After you hit it you gotta figgr out how you're going to stop it. Spin on any penalty swing will be 25% effective, maybe? You must allow for that .
Wind effect on a punch stroke can be anywhere from 70% to 25% depending on the spin you apply to the ball. In general it is because a punch stroke keeps the ball on a lower flight path than a full swing.
I didn't mention close in approach shots, fringe shots, or putting. The variables dealing with those 3 are to many to list and/or have me guessing what to do.
If you noticed, a lot of ? and don't knows. I'm sure many players here can give you math computations down to the 1 foot measurement for every type and style of shot for any club, ball, stroke type available on WGT. However I prefer to have to use some old fashioned wind age factors, intuition, and personal experience to assist in setting up a particular shot. I'm not ever going to be an outstanding player, But when and if I make a good shot, I know I did it, not some math problem.
Need it be mentioned? PRACTICE, PRACTICE, and PRACTICE some more!!!
Be aware of what you do and how it effects your shot. Read hints when posted on the forums. Play rounds with senior players and ask questions.
HIT THE DING !!!!!
Have fun! really the only reason to be here. My nickle...