how to measure golf course difficulty

Divide the product by the standard slope rating. This is an average difficulty rating for courses, and the USGA has determined that this average slope is 113. So, after you multiply your handicap index by the slope rating, divide it by 113.

Full Answer

What determines the difficulty of a golf course?

The expected average score for a bogey golfer. The Scratch golfers score becomes the Course Rating. This is expressed as a number to one decimal place: say 69.3. Both the scratch score and the bogey score are then plotted on a graph, with the scratch golfers score on the left hand axis and bogey golfers score on the right hand axis.

How are golf courses measured?

The stroke index is a technique that ranks a golf course’s holes from the hardest to the simplest. The front nine golf hole receive odd numbers (1-17), whereas the back holes receive even numbers (2-18). This system ranks a golf course’s holes in difficulty, with a lower number indicating a more demanding golf hole.

How do you calculate a golf course rating?

Jul 25, 2016 · 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). It is always a number between 55 and...

What is the standard slope rating of a golf course?

Nov 17, 2016 · Simply put, Course Rating tells the best golfers how hard a golf course actually plays; Slope Rating indicates how much harder the course plays for ‘regular’ (meaning not among the best) golfers. It is computed from the difference between the Bogey Rating and the Course Rating multiplied by a constant factor (5.381 for men or 4.24 for women) and is expressed as a …

How do golf courses determine difficulty?

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.

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.May 11, 2016

What does a slope rating of 130 mean?

From Tom's tees, a slope of 130 gives him a 12 Course Handicap. Mary gets one stroke PLUS the difference between the course ratings, or 73.2 - 71.1 = 2.1. Rounded to the nearest whole number (. 5 or more is rounded up).

How do you calculate a golf course rating?

The Course Rating is designed to assign a numerical value to represent the difficulty of the course for a scratch golfer. This number is calculated by measuring the fairways, inspecting the bunkers, measuring the size and contours of the greens, determining the distance to hazards and out of bounds locations, etc.Dec 13, 2018

Is a Slope Rating of 135 difficult?

A course with a Slope Rating of 135 is not necessarily more difficult than a course with a Slope Rating of 113. You can't compare a golf course's difficulty from the Slope Rating alone.Jun 18, 2015

What is considered a difficult slope?

What is a hard slope rating? If we know that the average slope rating of a golf course is 113, we can deduce that any golf course with a slope rating higher than 113 is more difficult than the average course.

What is the average golf score for seniors?

The average score for someone over the age of 60 is 92 on a par 72 golf course. These people have a lot of time to play golf but they're getting older and their body doesn't work quite as well as it used to. Obviously, you'll have some golfers shoot much better and some that shoot much worse.

What does SSS mean in golf?

Standard Scratch ScoreGolfers would know that no two golf courses are the same, so to account for this, each course is given a Standard Scratch Score (SSS). This enables a golf handicap to be calculated to make allowances for golf courses that may play easier or harder than “par”.Jul 18, 2019

What is my handicap if I score 110?

about 35If you shoot 110, your handicap is probably going to be about 35. At some point, if your handicap gets high enough, the GHIN handicap system may max out your handicap. This is to keep the game fair for those that are trying to compete.

How do you calculate course rating and slope?

You calculate slope rating by finding the bogey rating, which is like the course rating, but measured for a bogey golfer. Then subtract the course rating from that figure. Then multiply that figure by 5.381 for men and 4.24 for women. Then round up to the nearest whole number.Jul 25, 2016

How is a golf course bogey rating calculated?

A Bogey Rating is the measure of playing difficulty from a set of tees when played by a Bogey Golfer (a player who has a Course Handicap of approximately 20 for a male and 24 for a female). Knowing the Course Rating and Bogey Rating allows the WHS to assess and rationalise the relationship between the two.

How do you calculate course rating for 9 holes?

Play a 9-hole round of golf and write down your score. Calculate the adjusted course rating by dividing the given course rating by 2. This applies only to 18-hole courses. If you have played a 9-hole course, you will not need to adjust the course rating.Dec 5, 2018

How does the USGA determine the rating of a golf course?

To determine the Rating of a course the USGA measures several factors for each hole on the golf courses. The process examines every facet of a hole and its playability.

What is a golf course rating?

Golf Course Rating Definition: 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.

How many yards can a scratch golfer hit?

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 female scratch golfer is a player who can play to a Course Handicap of zero on any and all rated golf courses. A female scratch golfer, for rating purposes, can hit tee shots an average of 210 yards ...

What are the obstacles in golf?

Obstacle factors: topography, fairway, green target, recoverability and roughs, water hazards, out of bounds, trees, green surface, and psychology. Each obstacle is assigned a value of 0 to 10, depending on its relation to how a scratch or bogey golfer would play the hole.

What does 72 mean in golf?

In conclusion, a golf course rating farther below 72 means an easier golf course. If you see a golf course rating lower than 69 from the white tees, prepare for a fun day of lower scores.

What is the difference between a scratch golfer and a bogey golfer?

Here is the difference between a scratch golfer and a bogey golfer according to the USGA: Scratch Golfer : A male scratch golfer is a player who can play to a Course Handicap of zero on any and all rated golf courses. 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.

How Do Golf Courses Handicap Their Holes?

Golf handicaps help in providing equitable golfing conditions for all players on the course. In the US, the USGA provides a clear-cut handicap system that golf clubs can use when golfers have a legitimate disadvantage.

How Do You Find The Hardest Hole On A Golf Course?

According to their own opinion, golf clubs typically identify handicaps by ranking golf holes in terms of the hardest to the simplest. As mentioned earlier, this system helps to formulate the handicap hole numbers.

How Do You Determine The Difficulty Of A Golf Course?

If you are new to golfing, two terms you will commonly encounter are course rating and course slope. These two golf terms are critical in determining the difficulty of a course.

What does a course rating tell you?

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.

What is slope in golf?

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).

How many yards can a scratch golfer hit?

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.".

What does slope rating mean in golf?

Simply put, Course Rating tells the best golfers how hard a golf course actually plays; Slope Rating indicates how much harder the course plays for ‘regular’ (meaning not among the best) golfers.

What is the minimum slope rating for 18 holes?

The minimum Slope Rating is 55 and the maximum is 155 (slope does not relate specifically to strokes played as Course Rating does). When the Slope Rating system was first put into effect, the USGA set the slope for an ‘average’ golf course at 113; however, not many 18-hole golf courses have Slope Ratings that low.

What is slope rating?

So, Slope Rating is a term trademarked by the USGA that indicates the measurement of the relative playing difficulty of a course for Bogey Golfers, compared to Scratch Golfers.

What is a scratch golfer?

A male Scratch Golfer is a player who can play to a course handicap of zero on any and all rated golf courses. 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 at sea level. A female Scratch Golfer is a player who can play to a course handicap ...

Why is the handicap index lower for A and B?

Because he plays on a course with a higher Slope Rating, Player A’s handicap index will be lower than Player B’s (when it is calculated using the slope ratings), despite the fact that they both average scores of 85. So when A and B get together to play, B will get those extra strokes he needs.

How far do scratch golfers hit the ball?

One of those is how far they hit the ball. For rating purposes, the USGA system assumes that scratch golfers fly their drives an average of 225 yards, with 25 yards of roll. They carry their second shots an average of 200 yards, with 20 yards of roll. A bogey golfer, on the other hand, averages ...

How many yards does a scratch golfer have?

Based on those numbers, a scratch golfer is considered capable of reaching a 470-yard hole in two shots.

How many shots is a 370 yard hole?

For a bogey golfer, a 370-yard hole is reachable in two shots. 2. Distance: the long and short of it. The difficulty of a course depends partly on its length. But yardage alone is not the only measure of how long a course plays.

Is an open course tough?

A U.S. Open course is tough by any measure. The measure the United States Golf Association uses is the course and slope rating system, which assigns two different numbers meaning two different things. While the course rating tells you how difficult a track is for a scratch player, the slope tells you the relative difficulty ...

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.

What is a course rating?

The Course Rating is a number, close to par for the course, and is expressed with a single decimal digit. For example: If par for a course is 72, it's Course Rating might be 71.4. Rating values go up with difficulty. Actually, for any given golf course, you can expect to see three (or even more) values for the Course Rating.

What is course slope?

Course Slope is a creation of The United States Golf Association and has been licensed to the Royal Canadian Golf Association. Courses outside of the United States and Canada (and their protectorates) will probably not have a Slope rating.

Did the USGA notice the 1980s?

In the 1980s, The USGA noticed this too. Statistically, they could show that no matter how easy or difficult a course was, the very best of golfers will still shoot a score close to par. But they also noticed that the scores of less-proficient golfers were more strongly affected by the difficulty of a golf course.

Is Course 3 a bogey course?

But Course 3 is extra difficult for bogey golfers. Perhaps this is a very long course, one that won't faze professionals. But the added length may prove too much for the typical bogey golfer. When we look at their scores, we find that the average is close to 92.

Can a computer detect trends?

But nowadays a computer can detect trends for a given course even if those trends change as subtly as a glacier over time. When the computer detects that a given course is playing "differently" than it has in the past, the computer flags that course for further scrutiny. Of course, there are obvious triggers.

Is slope a measure of difficulty?

The Slope is actually not a measure of a course's difficulty. That's the responsibility of The Rating figure. The Slope is a measure of how much difference a course's difficulty is for the average bogey golfer compared to the scratch golfer. Allow us to illustrate what this means.

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.

How are golf courses rated?

Golf courses are rated based on the measured length of the course from each set of tees. The measured length of a particular set of tees is taken from the permanent marker to the center of the green.

What is the slope number of a golf course?

The Slope number for a golf course actually tells you how difficult the golf course is for a bogey player (17.5 - 22.4 Handicap Index for a male golfer) compared to a scratch player. 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.

How many yards does a scratch golfer hit?

Amateur Championship. On average, he hits his tee shot 225 yards in the air with 25 yards of roll. His second shot travels 200 yards in the air with 20 yards of roll.

How many yards can a bogey golfer hit in 2 shots?

Therefore, the bogey golfer can reach a 370 yard hole in 2 shots and a scratch golfer can reach a 470 yard hole in 2 shots. There are five playing-length factors that are considered for each hole: roll, elevation, wind, dogleg/forced lay-ups, and altitude.

How far should a marker be from the teeing area?

At no time should a permanent marker be less than two yards from the front of a teeing area or less than four yards from the back of a teeing area.

How long does it take for a golf course to re-rate?

The MGA is required to re-rate a golf course within a 10-year period. All newly constructed golf courses often change due to their maturity.

What is the MGA course rating department?

The MGA Course Rating Department also provides clubs with a course measuring service as part of their membership. This service is available regardless of whether your course is new, existing, or if changes have been made.