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Handicapping & World Handicap System Resources
Understanding Your Handicap Index
A Handicap Index represents your demonstrated scoring ability and allows golfers of different skill levels to compete on equal terms.
What is a Handicap Index?
A Handicap Index® is a number that represents your demonstrated golfing ability. It allows golfers of different skill levels to compete fairly against one another. Your Handicap Index is portable, meaning it can be used at any rated golf course around the world.
Why does a Handicap Index matter?
A Handicap Index makes the game more enjoyable and equitable by allowing golfers of varying abilities to compete on a level playing field. It also lets you:
- Track your improvement over time
- Participate in tournaments and leagues
- Play fair matches with friends
- Establish a recognized measure of your playing ability
How often does my Handicap Index update?
Your Handicap Index updates daily. Scores should be posted on the day you play, and your revised Handicap Index is calculated overnight and available the following day.
What is the difference between Course Handicap vs Playing Handicap?
A Course Handicap™ adjusts your Handicap Index based on the difficulty of the course and tees you’re playing. It tells you how many strokes you need to play to par on that specific course.
A Playing Handicap™ is the number of strokes you actually receive during a particular game or competition. It may be the same as your Course Handicap, but can change if a handicap allowance is applied or if the competition format requires an adjustment.
A simple way to remember it:
- Course Handicap = You against the course
- Playing Handicap = You against the other players
How do I get a Handicap Index?
To establish a Handicap Index, post a minimum of 54 holes of acceptable scores (any combination of 9- and 18-hole rounds). Once you’ve posted enough scores, your initial Handicap Index will be generated automatically.
Course Handicap Calculation
Post A Score
Course Rating and Slope Rating
Score Types and Rules Explained
Why get a handicap index?
Track Your Game.
Play on a Level Field.
Play on a Level Field
A Handicap Index levels the playing field, allowing golfers of different skill levels to compete on an equitable basis in tournaments, leagues, and friendly matches.
See Your Improvement
Measure your improvement over time with a scoring system that reflects your demonstrated ability. Every posted round contributes to a more accurate picture of your game.
Access More Golf
Many tournaments, club events, and golf associations require an active Handicap Index for participation. Having one gives you access to competitions, member benefits, and golf experiences throughout the Met Area and beyond.
Get Started with Handicapping
It’s as Easy as 1–2–3
It only takes a few simple steps to establish and maintain your Handicap Index through the Metropolitan Golf Association.
Get Your Handicap ID
Join the MGA to receive your official GHIN Number—your unique ID for posting scores and tracking your Handicap Index wherever you play.
Post Your Scores
Download the free MyMGA App and enter your scores as you play. Post at least three 18-hole scores (or six 9-hole scores) to establish your initial Handicap Index.
Track Your Progress
Once your minimum scores are posted, your Handicap Index is calculated automatically and updated after every round you submit. Just play, post, and let your game take shape over time.
World Handicap System (WHS)
The World Handicap System unified six global handicap systems into one consistent set of Rules for Handicapping, allowing players to compete fairly anywhere in the world.
Rules
Publications and Videos
Documentation
Infographics
MyMGA App
With the MyMGA App, you can post hole-by-hole scores, track performance stats, and keep up with MGA events and news —all from your smartphone.
Course Handicap Calculator
Score posting and performance tracking
Golfer Lookup Tools
MGA news, events, and publications
Course Rating System
Course Rating and Slope Rating measure the difficulty of a golf course for scratch and bogey golfers. These ratings ensure that handicaps adjust fairly across different courses and playing conditions.
Course Rating Overview
Slope Rating Explained
Reduced Minimum Course Length Updates
Handicapping Resources
More Questions?
The Member Services team at the MGA can answer your questions on all things handicapping. Please reach out to support@mgagolf.org.
