The slope rating of a golf course is a measure of its difficulty for bogey golfers. The term comes from the likelihood that when playing on more difficult courses, players’ scores will rise more quickly than their handicaps would predict. The “slope rating” of a course thus predicts that rise.
While course ratings are a measure of the difficulty of a course, slope ratings are a measure of how much more difficult a course is for a high handicap golfer versus a lower one. For example, if you have two courses that each have a course rating of 72, they should be the same difficulty for a scratch golfer.
Lowest rounds of golf. The lowest officially recorded round is 55 by Rhein Gibson (12 birdies and two eagles on a par 71) on May 12, 2012 at River Oaks Golf Club in Edmond, Oklahoma.This score is recognized by the Guinness World Records. Three other rounds of 55 are documented, but these are commonly discounted due to the length of the course or the nature of the round.
The higher the slope number, the harder the course is for the bogey golfer relative to the difficulty of the course for the scratch golfer. Slope numbers can range anywhere between 55 and 155 with the average slope in the United States being 120.
The slope rating of a golf course is a mathematical measure of the difficulty of the golf course. Slope rating takes into account the USGA par rating of the course as well as the expected score of a higher handicap golfer.
Slope rating (a term trademarked by the United States Golf Association) is a measurement of the difficulty of a golf course for bogey golfers relative to the course rating. Course rating tells scratch golfers how difficult the golf course will be; slope rating tells bogey golfers how difficult it will be.
While course ratings are a measure of the difficulty of a course, slope ratings are a measure of how much more difficult a course is for a high handicap golfer versus a lower one. For example, if you have two courses that each have a course rating of 72, they should be the same difficulty for a scratch golfer.
137Augusta National Golf ClubClub informationLength7,510 yards (6,870 m)Course rating78.1 (unofficial)Slope rating137 (unofficial)Course record63 - Nick Price (1986), Greg Norman (1996)17 more rows
The Course Slope predicts the difficulty of a course for a “bogey” golfer, someone who shoots 18 over par or 90. Course Slope is a number between 55 and 155, with 113 being the average. The higher the number the more difficult the course. As with course rating each set of tees will have a slope rating.
Slope merely tells you how “proportionately” more difficult that particular set of tees plays for the higher handicapped golfers as opposed to lower handicapped golfers. The more difficult the tees play proportionately for the higher handicappers, the greater the Slope rating that will be issued. That's it!
The middle tees are for middle to high handicap men, low-handicap or long-hitting women, and low-handicap or long-hitting senior men. The forward tees are for middle or high handicap women and seniors, and beginners of all stripes.
A scratch player essentially is one who can manage every aspect of their game, consistently, and can plot their way around the golf course hitting the right shots at the right time. A Scratch golfer will very rarely hit two bad shots in a row and has the mindset to recover rapidly from setbacks in a positive way.
(Eight of our top 50 were created by the man they call the "Marquis de Sod.") The Ocean has the highest combination of Slope Rating (155) and Course Rating (79.6) in America, according to the U.S. Golf Association.
The Course Rating is calculated from the effective playing length and obstacle factors for 9 or 18 designated holes. The Course Rating is expressed in strokes to one decimal point and represents the expected score for a scratch player. The Bogey Rating represents the expected score for a bogey player.
The formula for your Handicap Index is the sum of your differentials divided by the number of differentials, multiplied by 0.96, or (Sum of Differentials / Number of Differentials) x 0.96.
The minimum slope rating is 55 and the maximum is 155 (slope does not relate specifically to strokes played as course rating does).
Slope rating (a term trademarked by the United States Golf Association) is a measurement of the difficulty of a golf course for bogey golfers relative to the course rating. Course rating tells scratch golfers how difficult the golf course will be; slope rating tells bogey golfers how difficult it will be. To put it another way: USGA Course Rating ...
USGA Course Rating is an evaluation of the difficulty of a golf course for scratch golfers. (More specifically, the number is an estimate of the average scores of the best 50-percent of rounds played by scratch golfers at the course being rated.) Course rating is very easy to understand because it is expressed in strokes.
Some do, but the real-world average is higher than 113 .
Course rating is very easy to understand because it is expressed in strokes. A par-72 course that is easy might have a course rating of 68.9; one that is difficult might have a course rating of 74.5. That means that a scratch golfer should be expected to average 68.9 strokes in his better rounds at the easier course;
The average slope rating is 120, according to Dean Knuth, also known as “the pope of slope,” the man who invented the system in 1982. In conclusion, course ratings and slope ratings are useful and objective measures of golf course difficulty.
“A USGA Course Rating is the evaluation of the playing difficulty of a course for scratch golfers under normal course and weather conditions. It is expressed as the number of strokes taken to one decimal place (72.5), and is based on yardage and other obstacles to the extent that they affect the scoring difficulty of the scratch golfer.”
And what is a scratch golfer? According to the USGA, a scratch golfer is a man or woman who can play to a course handicap of zero on all rated golf courses. In others words, he or she can shoot a score that nearly matches the course rating from his or her designated tees.
One thing that makes golf different than other sports is the “playing field.”. Whether long or short, hilly or flat, no two golf courses are alike. And while they’re all challenging in their own way, some golf courses are harder than others. In fact, some courses are like childhood bullies who will steal your lunch money ...
Plus, courses change, which is why they must be re-rated at least every 10 years.
A female scratch golfer can hit 210-yard tee shots on average and reach a 400-yard hole, at sea level, in two shots. Meanwhile, the USGA says bogey golfers have a course handicap of 20 for men and 24 for women on golf courses of standard difficulty. Average yards off the tee are 200 for men and 150 for women.
The United States Golf Association established the average slope rating to 113, but it has later increased to about 120 as there aren’t many 18-hole golf courses with slope ratings set that low. As has been observed, most golf courses worldwide have average slope ratings of about 120.
Thus, the slope number converts a golfer’s handicap into a course handicap. In this way, it is made sure that a bogey golfer is allowed to play at an equal level to a scratch golfer, and it helps them obtain enough strokes from the same set of tees. This is the mathematical formula of how it is derived:
What is USGA Golf Course Rating and Who Rates It? USGA Golf Course Rating is an assessment of the difficulty of a given golf course for scratch golfers. The course rating estimates the scratch golfers’ average scores who played on the golf course under the rating procedure.
It is expressed in strokes, so an easy par-72 golf course could have a 68.9 course rating, while the more difficult one is likely to have a rating of 74.5. In other words, an average golfer should expect to play 68.9 strokes when the course playing difficulty is rated ‘easy,’ while on a challenging course, the same golfer is expected ...
USGA introduced the slope rating measurement in the 1980s as a system of fairness directed to bogey players. Namely, they observed that a bogey golfer is likely to increase the number of strokes considerably more when playing on a course with a higher level of difficulty than a scratch golfer. This led to creating a slope handicap system ...
Yes, they do. However, the course rating impacts the golfer’s index considerably more than the slope number. It often happens that players become too focused on the slope number while ignoring the golf course number.
The golf course slope is a measure of a course's difficulty, but it is not considered the better of the two measurements. Golf course slope is actually derived from the golf course rating. Slope is a measure of a golf course's difficulty in a relative comparison of a scratch golfer to a bogey golfer (someone who shoots around 90 for 18 holes).
A golf course rating tells you what a scratch golfer would be expected to shoot from the tees they're playing on a particular course under normal conditions. The rating is different for men and women.
A male scratch golfer, for rating purposes, can hit tee shots an average of 250 yards and can reach a 470-yard hole in two shots.". A scratch woman can "can hit tee shots an average of 210 yards and can reach a 400-yard hole in two shots at sea level.".
Course slope is a figure that indicates the difficulty of a course in relation to a golfer who averages a bogey on every hole, and therefore, averages 18-over par on any given round.
Course rating is a figure that indicates the difficulty of a golf course to a golfer who averages even par on a round of 18. For instance, a course rating of 72 would portend that a "scratch golfer" would shoot 72 on that particular course.
Handicap is a number assigned to a golfer, indicating the number of strokes over par they are on an average round of golf. For instance, a golfer with an 18 handicap would typically shoot 18-over par during a round of 18 holes. On a course with a course rating of 72, this golfer would be expected to shoot 90. Meanwhile, a golfer with a 20 handicap would be expected to shoot 92 on this same course.