Calculate Your Handicap Index

Golf Handicap Calculator (18-holes)
This free golf handicap calculator will help you to compute your 18-hole handicap index for scores posted from multiple golf courses (for courses that are over 3,000 yards).

To use this free golf handicap calculator: Enter the the USGA course Rating and Slope for the tees you play (usually located on the scorecard), and the equitable stroke control(ESC)-adjusted score posted for each round.

Information pertaining to the ESC can be found here.

You'll need to enter at least five(5) different rounds to get an accurate handicap index. Less than that won't work for this script. More is better!
Round NumberUSGA
Course
Rating
USGA
Course
Slope
Adjusted
18-Hole
Score
Round #1
Round #2
Round #3
Round #4
Round #5
Round #6
Round #7
Round #8
Round #9
Round #10
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