How to Calculate Slope Rating
- Use the Bogey Rating of the course. Ask at the golf course or contact the regional golf association that did the on-site rating.
- Locate the USGA Course Rating. The rating for each set of tees is usually on your scorecard, or you can ask staff at the course for this information.
- Subtract the Course Rating from the Bogey Rating. ...
How do you calculate slope in golf?
- Hole 3, Par 4, it is one of the most famous holes of the Portuguese Golf, with view to the Atlantic Ocean, its picture was used for many years to ...
- Hole 4, Par 3, played over a natural ravine to a quite demanding Green.
- Hole 13, Par 3, you play over a big lake to an elevated green well protected with 4 bunkers.
Which golf course has the highest slope rating?
- Red Ledges Golf Club (Heber, UT), 151 slope
- Royal Isabela (Isabela, PR), 151 slope
- Sebonack Golf Club (Southampton, NY), 151 slope
- Pronghorn Golf Club (Nicklaus) (Bend, OR), 151 slope
- Old Corkscrew Golf Course (Estero, FL), 151 slope
What does slope rating really mean for a golf course?
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.
What is golf slope rating and how is it determined?
How to Calculate Slope Rating
- Use the Bogey Rating of the course. Ask at the golf course or contact the regional golf association that did the on-site rating.
- Locate the USGA Course Rating. The rating for each set of tees is usually on your scorecard, or you can ask staff at the course for this information.
- Subtract the Course Rating from the Bogey Rating. ...
What is the slope of an average golf course?
120The 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.
How do you calculate golf handicap and slope?
Handicap differential = (Adjusted Gross Score-rating of the course) X 113 / Course slope ratings. The course rating is simply the scores of a new golfer on a normal course under a normal playing condition. Slope rating is the rating of 113 for a course based on the standard difficulty.
How is course rating calculated?
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.
How does golf slope rating work?
What is a Slope Rating® and what does it represent? A. Playing length and obstacles impact higher-handicap players more than lower-handicap players, and Slope Rating measures the relative difficulty of a golf course for players who are not scratch players compared to those who are scratch players.
How do I calculate my 2021 course handicap?
The Course Handicap formula: Handicap Index x (Slope Rating of Tees Played/113) + (Course Rating - par). For example, your Handicap Index is 16.7 and the tee box slope is 127, the course rating is 70.5 and par is 72.
Can I calculate my own golf handicap?
Calculating your course handicap does require some mathematical skills. In 2020, the formulas used to calculate golf handicaps were changed. The current formula you should use is: Handicap Index x (Slope Rating/113) + (Course Rating - Par)
What is my course slope rating?
The course's Slope Rating indicates the difficulty of a golf course for a 'bogey' golfer (20 handicapper for a man, 24 for a woman) relative to a scratch player. So essentially, the difference in difficulty of the course between a scratch and bogey player make up the Slope Rating.
What is the difference between course rating and slope?
Course Ratings represent the difficulty of a golf course for the scratch player under normal conditions. Slope Ratings represent the difference in difficulty for all other players, compared to the scratch player. Course Ratings are carried out by qualified teams, and assume normal course and weather conditions.
Where do you find slope rating?
The first thing many golfers do when they arrive at the golf course is check the score card for the slope rating. Most scorecards will have the slope rating printed on them. There is a separate slope rating for each of the different tee boxes on the course. The average slope rating of a golf course is typically 113.
Is a 130 slope rating hard?
If you see a slope rating that falls anywhere in the double digits, you can expect that course to play rather easy, even for a bogey golfer. On the other hand, taking on a course with a slope rating in the 130's or 140's is going to present a serious challenge to a player with a mid or high handicap.
What is the slope of Augusta National?
Augusta National Golf ClubClub informationPar72Length7,510 yards (6,870 m)Course rating78.1 (unofficial)Slope rating137 (unofficial)17 more rows
How do you calculate the slope of a 9 hole line?
The actual calculation is as follows: 9-Hole Score Differential = (Adjusted Gross Score for 9 holes x 113/Slope Rating + second nine par + 0.5 x Course Handicap) – Course Rating.
How do I calculate my 2020 course handicap?
Course Handicap Calculation Pre-2020 the calculation to find the Course Handicap was: Handicap Index X Slope Rating/ 113. The new calculation for Course Handicap will be Handicap Index x (Slope Rating/113) + (Course Rating- Par). The reason for this change is to accommodate players who play off different tees.
How do I figure out my course handicap?
USGA Handicap System (pre-2020)U: A Course Handicap represents the number of strokes a player receives in relation to the UCourse RatingU of the tees being played. The formula is: Course Handicap = Handicap Index x Slope Rating / 113.
How do I calculate my golf handicap index?
If a scoring record contains at least 20 Score Differentials, the procedure for calculating a Handicap Index is: Average the lowest 8 of the most recent 20 Score Differentials (which include any adjustments for exceptional scores and/or a Committee review) and round to the nearest tenth.
How are handicaps calculated?
If a scoring record contains at least 20 Score Differentials, the procedure for calculating a Handicap Index is: Average the lowest 8 of the most recent 20 Score Differentials (which include any adjustments for exceptional scores and/or a Committee review) and round to the nearest tenth.
Who determines the slope rating of a golf course?
The USGA evaluates many elements of a golf course to determine its Course Rating. Course and slope ratings are calculated by the United States Golf Association. In fact, the USGA trademarks and licenses its USGA Course Rating and USGA Course Slope Rating to the Royal Canadian Golf Association -- countries other than America ...
How many yards does a scratch golfer hit?
A typical scratch golfer, as defined by the USGA, hits 250-yard drives and can reach a 470-yard hole in two strokes. A typical female scratch golfer hits drives 210 yards and can reach a 400-yard hole in two strokes.
What is a course rating?
A Course Rating measures the difficulty of a golf course and is a crucial component in determining a player's handicap. The Slope Rating measures the difficulty of a golf course for a bogey golfer. The Course Rating and the Slope Rating typically are printed on the scorecard for a golf course.
Course Rating
Course rating is one of the foundations of the golfing handicap system. Without course rating, players wouldn't be able to post scores or maintain a handicap index.
Many Many Features
The features of a golf course that the course rating team have to measure include:
Thousands of Figures
There are generally a set of 26 evaluations applied to each set of tees on each individual hole.
Taking Stimps
In order to work out the speed of a putting green, a simple tool called a Stimpmeter is used.
Now for Some Algebra
If you cast your mind back to your High School algebra classes (sorry...but this bit is important!) you will remember that the slope of a line is a function of its length and its height.
What does slope number mean in golf?
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 the average slope rating for golf courses?
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.
What is USGA rating?
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.
How many strokes does a par 72 golf course have?
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 ...
When did the slope rating start?
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 ...
Do golf courses affect the slope number?
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.
What is slope rating?
The Slope Rating reflects the relative difficulty of a course for players who are not scratch golfers in comparison to scratch golfers. Golfers use the Slope Rating, a trademark of the United States Golf Association, to calculate handicap differentials. The rating falls between 55 and 155; the higher the number, the more challenging the course.
Do golfers have access to slope ratings?
Golfers typically don't have access to the information used to calculate the Slope Rating, but understanding the formula makes the rating less confusing.
What is Slope Rating?
Slope Rating is described by the USGA as demonstrating the “measurement of the relative playing difficulty of a course for players who are not scratch golfers, compared to scratch golfers”. The higher a course’s Slope Rating, the higher the expected difference of scoring between a scratch golfer and a bogey golfer.
How is Slope Rating Calculated?
To determine the Slope Rating for a course requires two key numbers – Course Rating and Bogey Rating. The Course Rating is the evaluation of the playing difficulty of a golf course for the scratch player (0 handicap.) The Bogey Rating is the evaluation of the difficulty of a course for a bogey player of 20-24 handicap.
What Does a Slope of 113 Mean?
113 is the average Slope Rating signifying a course of standard relative difficulty. The number 113 is used in calculating a player’s Course Handicap. Each player with a WHS Handicap Index can calculate their Course Handicap for any course by dividing the Slope Rating of that course by 113 and multiplying that number by their Handicap Index.
What is a rating of slope?
A rating of slope in contrast, is a number (typically between 55 and 155) describing the relative difficulty of a course for a bogey golfer compared to a scratch golfer. A handicap of course indicates the number of strokes that a golfer receives at a particular golf course. It can be thought of as an adjustment to a golfer's handicap ...
What is the rating of a golf course?
In the United States, officially rated golf courses are described by course and rating of slope. Rating of course is a number (typically between 67 and 77) that is used to measure the average "good" score that a scratch golfer may attain on the course.
What is a scratch golfer?
"Scratch golfers" and "bogey golfers" are terms that are often used in relation to golf handicaps. A scratch golfer is a golfer whose handicap is zero, while a bogey golfer is one whose handicap is ...
What is a golf handicap adjustment?
It is the number of strokes that should be deducted from a golfer's gross score to determine net score.
How does weather affect golf scores?
Since golf is a game that is played outdoors, weather or other conditions can significantly affect a player's scores. As such, in an effort to more accurately represent a player's scores, an adjustment, referred to as the Playing Conditions Calculation (PCC), based on playing conditions for the course is included. This involves factoring in a number, ranging from -1 (when conditions make the course easier) to 3 (when conditions make the course more difficult), into the score differential calculation, depending on the conditions of the course for the given day.
What is a golf handicap?
A golf handicap is intended as a measure of a golfer's potential playing ability. The higher the handicap of a golfer, the poorer the golfer's ability relative to that of a person with a lower handicap.
Is handicap used in professional golf?
Although handicap systems are prevalent in amateur golf, they are not used in professional golf. A golf handicap is often determined at the course where a golfer typically plays, and though certain details of a handicap system may vary, handicaps are generally based on a recent history of a golfer's rounds.
How many yards should a golf course be in front of a teeing area?
The front of a teeing area, as defined in the Rules of Golf, should not be placed more than 10 yards (10 metres) in front of, or behind, the relevant permanent distance marker on each hole. Overall, the golf course should not be shortened (or lengthened) ...
What are the obstacles in golf?
These are: topography; fairway; green target; recoverability and rough; bunkers; crossing obstacles; lateral obstacles; trees; green surface and psychology.
When must a golf club notify the Authorized Association of changes to the course?
A golf club must notify the Authorized Association when permanent changes are made to a golf course. Permanent changes to the golf course require the Authorized Association to review the current Course Rating and Slope Rating and to determine whether a re-rating is necessary.
Golf Course Slope Rating
The first use of slope is essentially a measure of how difficult a course is relative to others. You might be playing on a par 72, but that doesn’t make it as much of a challenge as say, Augusta National and its par 72. A slope number simply allows you to know, at least to some extent, what the difference really is.
How is Golf Course Slope Calculated?
Well this is all well and good, but how is this number calculated? Well technically, the number represents how much more difficult a given set of tees is for a bogey player in relation to scratch handicapper. You might think that this difference is fairly constant, but that isn’t the case at all.
Who Rates the Course?
There is obviously a deal of subjectivity in this rating. After all, golf isn’t an exact science.
Rangefinder Golf Slope Explained
This might seem relatively straightforward, at least in theory, but this is when we hit problem. Slope is also used to mean something completely different. Confusing, right? Slope is part of a variable when calculating distance as I explained in another article.
Calculating Distance with Slope
This is where our second definition of slope comes into play. You may have heard of a slope function on a rangefinder. This gives you an adjusted yardage based on the difference in elevation between where you are and where you want to go by using some fancy tech to essentially give an angle up or down which is used to adjust the distance.
