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When the World Handicap System introduced the Playing Conditions Calculation in 2020, it created a system where Score Differentials ™ could be adjusted for abnormal playing conditions. It also created a lot of questions from golfers. We're here to answer the questions we get most often from our members:
Who decides when to implement a PCC adjustment?
We often get asked who decides when a playing conditions calculation should take place, with members wondering if it’s done by the course superintendent, a club pro, or the SCGA. The answer is none of the above.
The playing conditions calculation (PCC) determines whether playing conditions on a given day differed from normal conditions to the extent that an adjustment is needed to compensate. It is a daily statistical procedure that compares the scores submitted by players on the day against expected scoring patterns.
What conditions trigger the PCC adjustment?
Most golfers assume this only happens because it’s windy or raining. However, playing conditions include course conditions, course set-up and/or weather conditions. It could be tucked hole locations on greens running at 12 on the Stimpmeter, making scores unusually high, or tee boxes moved forward with easy hole locations making scoring easier.
Why change the Score Differential at all?
The purpose of this feature within the handicap calculation is to recognize that an average score submitted in harder playing conditions may be better than a good score submitted in easier playing conditions. Unadjusted, such scores may be included or omitted from the Handicap Index calculation, causing it to not be the most accurate reflection of your playing potential.
I was the only golfer to head out on the course during a downpour. Can my score be adjusted?
Kudos to you for braving the storm, but unfortunately, you won't see the weather reflected in this score. The PCC requires a minimum of 8 scores to be posted on a given day to trigger an adjustment.
How much can my Score Differential change?
If scores were abnormally low or high, a PCC adjustment between -1 and +3 will be applied in the calculation of Score Differentials of everyone who played that day. A negative (-) adjustment means the course played easier than expected, and a positive (+) adjustment means the course played more difficult than expected. A PCC of 0 means the course played as expected, which will be the case on most days.
In conclusion, the PCC:
- Uses scoring data so no action is required by the club/course staff or golfer (except for posting scores),
- Includes only scores made by players with a Handicap Index® of 36.0 or below,
- Considers both 9-hole and 18-hole scores in the calculation and
- Only takes place if at least 8 scores were posted on a given day.
