General Handicapping FAQs

What if I need my handicap outside of the U.S.?
If you are playing outside the U.S. and need proof of your handicap here is a solution: Login to your GAM profile and click "View Handicap." You will be able to print your Handicap Card from that page. Your Handicap Card can also be viewed on the GHIN Mobile App. 

How can I post my winter scores from out of state?

You can post your out-of-state scores the same way that you post Michigan scores that are not from your home club. Set the AWAY tab search for the state where you played and look up the course from which you need to record your score.


How can I link my GAM handicap record with my handicap record from my out-of-state club?

If your out-of-state club uses the USGA/GHIN Handicap System for its handicapping service, you should already be linked; you should have the same GHIN number with GAM as with your out-of-state club. If you see that you have two different GHIN numbers, please contact If your out-of-state club does not use the GHIN Handicap System, contact the GAM at and include the following information in your email: your name, the name of your GAM club, your GHIN number and the name of your out-of-state club, the state it is in, and what would be the equivalent of your handicap ID number from that club. 


What if I belong to two different GAM clubs?

Your handicap records can be linked making you a “multi member.” This way, you won’t have to double post your scores. Wherever you post, your scores will flow into one single handicap record. Just contact the GAM at with your name, the name of the two clubs to which you belong, and your GHIN number. 


What if I make a mistake when I am posting my score?

With the GHIN Handicap System, golfers may NOT edit or delete their own scores. Contact the GAM or a club administrator to make the correction for you. 


How do I know when my scores will be updated and calculated into my official USGA / GAM Handicap Index?

Official handicap revisions happen on the 1st and 15th of each month, 12 months a year.  

How many scores does it take to establish a USGA/GAM Handicap Index?
You must have at least 5 18-hole scores posted to establish a Handicap Index. Nine-hole scores that you post will combine with other 9-hole score
s and appear as
 an 18-hole score.


What are the letters next to a Handicap Index?

M - Modified (Will show up when someone initially joins for the season or when a Handicap Index has been modified by the club’s handicap committee)

R – Reduced (Will show up based on an automatic reduction for exceptional tournament scores by the USGA Handicap System™)

L – Local (Will show up with a Trend Index or a Handicap Index that is above the USGA maximum (36.4 for Men, 40.4 for Women. This is not an actual Handicap Index per say but can be used by the club or tournament committee if they desire)


Handicap Transition FAQs

In January 2018, the GAM began using the USGA/GHIN software for Handicap calculation. Below are some FAQs about the GHIN system, reasons GAM is made this change, and what members can expect in terms of data transfer and function from the old to the new system. 


  • Why is the USGA changing its approach for administering golf at the local level?
    • The USGA has concluded that to improve the future growth and appeal of the game, the current approach to administering the USGA Handicap system should change.  In January 2018, the USGA will commence a new working collaboration with 59 state and regional golf associations (including the Golf Association of Michigan), which will be known as Allied Golf Associations (AGAs). These AGAs (each operating within a discrete geographic footprint) will support the administration and oversight of the USGA Handicap System, USGA Course Rating System, Rules of Golf, and Rules of Amateur Status, among their many important responsibilities to the game. The AGA will have broader governance responsibility in the administration of the Handicap System in effect, enhancing the integrity of the handicap at a local level.
  • What is the USGA/GHIN system?
    • Pronounced “Gin”, GHIN is short for Golf Handicap Information Network. 
    • The system was launched by the USGA in 1980 and today serves 85 different state and regional golf associations across the country.  It is estimated that 90%+ of golfers in the United States with a USGA Handicap Index have it computed on the USGA GHIN System. 
    • GHIN is a professionally developed and managed system that supports posting of golf scores to a golfer’s scoring record for calculation of an accurate and timely Handicap Index. The system provides a comprehensive range of supporting services for both the individual golfer and facility operator to help ensure key data is available for all concerned parties.
  • Will GAM members now have a GHIN number?
    • Yes, your GAM number has been replaced with a GHIN number. 
  • What if I already have a GHIN number in another state? 
    • If you already have a GHIN number through another state, that number will remain as your GHIN number and you will have that same number in both states. If you have two different numbers, please contact 
  • Will I have to pay membership dues at the GAM and my other state association once GAM moves to GHIN? 
     Yes, you will have to pay the annual membership fee at all state/regional golf associations to which you belong. Membership in a state golf association includes many other benefits in addition to handicap service and membership dues cover all of those things.

  • Are there any changes we will notice with the USGA calculating Handicap Indexes?
    • The same formula will be used by the USGA/GHIN to calculate the Handicap Indexes that has been used in the past. Going forward, as the “World Handicap” evolves, there may be changes in the formula the USGA uses to calculate Handicap Indexes.
    • Scoring accuracy will be more important as any editing/deletion of scores will be done by a handicap administrator at the golfer’s home club. The golfer will not have the option to edit/delete their scores. Changes to a golfer’s posted score will not be reflected in a player’s scoring history and Handicap Index until the next scheduled Handicap Revision date. Additionally, a score posted after a revision date for a round played prior to the revision date will not be reflected in the player’s Official Handicap Index until the next revision date, although it will be reflected in the Trend Index.
    • The website presentation for score posting looks slightly different.
    • Given the predominant position of the USGA GHIN system across the country, GAM members will no longer require “linking” of their scoring record to out-of-state clubs using GHIN to ensure update of their GAM score record for scores posted at their out-of-state club.  Enter your score to your single GHIN system scoring record.
  • Will there be any change in pricing for 2018?
    • There will not be any change in pricing for the 2018 season.
  • Will this make me a member of the USGA?
    • This will NOT make you a USGA member. However, just as it is now, your Handicap Index will be an official USGA Handicap Index. 

Score Posting FAQ's

  • Can I edit one of my scores?
    • If a score needs to be changed, the GAM staff, your club's golf staff or handicap committee will need to process the request. You will NOT be able to personally correct a scoring mistake.
  • Can I post a 9-hole score?
    • Yes! 9-hole scores can still be posted via the GAM website or the GHIN Mobile App.
  • Why can't I see my 9-hole scores?
    • Under the new GHIN Handicap System® any 9-hole score will not appear in your Score History until it has been combined with another 9-hole score to create a Combined 18-hole score.
  • How can I tell if my 9-hole scores have been combined?
    • Scores that have been created by combining two 9-hole scores will be indicated with a "C" after the number (e.g., 85C).
  • Am I able to post hole-by-hole scores?
    • Yes you are. To post hole-by-hole scores, you must go to and create a user profile. Click HERE to watch a video on how to sign up.
  • Can I keep track of my stats when posting a score?
    • You are able to track your stats when posting a score if you go through the GHIN website HERE. For more information on this, click HERE
  • How do I know when my scores will be updated and calculated into my official USGA/GAM index?
    • Official handicap revisions happen on the 1st and 15th of each month, 12 months a year.
  • How many scores does it take to establish a USGA/GAM handicap index?
    • You must have at least 5 18-hole scores posted to establish a handicap index. 9-hole scores that you post will combine with other 9-hole scores and appear as an 18-hole score.