Calculate your round differential and track your World Handicap System (WHS) Index.
Round Details
Round Differential
0.0
WHS Formula: (Score - Rating) x (113 / Slope). Your index is based on the average of your best 8 differentials from your last 20 rounds.
Handicap Index
Handicap Index--Based on last 0 rounds
Performance Trend
Add at least 2 scores to see trend
About this calculator
Overview
The World Handicap System (WHS) provides a consistent measure of a golfer's potential ability. It allows players of different skill levels to compete fairly on any course.
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Pro Tips
Always use your Adjusted Gross Score (maximum score per hole is Net Double Bogey).
The Course Rating is what a scratch golfer (0 handicap) would expect to shoot.
The Slope Rating measures the relative difficulty for a bogey golfer compared to a scratch golfer.
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Fun Facts
"The standard slope rating is 113."
"A 'Scratch Golfer' has a handicap of 0, while a 'Bogey Golfer' typically has a handicap of around 20."
"Your handicap is not your average score; it represents your potential on a good day."
