rulefan
Tour Winner
But par tells you nothing about difficulty. It is simply the sum of arbritary values given to individual holes. It doesn't tell you what a good or poor player should score. That is done by the CR.Quite simple . If you course rating - par of a 74 you get 2 knowing that course is 2 harder than par .. a 69-72 is -3 so is 3 easier than par.
Adding apples to oranges doesn't give more oranges.
Further, your overall playing performance (ie Index) is measured against the Course Ratings of courses you have played, not on the pars of those courses.
without +(CR-Par)
CR = 74 Par = 72. CH = is (say) 10
with +(CR-Par)
CR = 74 Par = 72. CH = is now 12
You score 82 gross. Which score would produce the lower differential?