Handicap Index

A handicap index is a portable measure of your scoring ability, calculated from your best recent rounds relative to the difficulty of the courses you played. Lower is better - a scratch golfer carries a 0.0, while a typical recreational golfer might sit anywhere from the teens to the high twenties. It lets players of different abilities compete fairly.

The index is not your average score; it reflects your potential, based on the better rounds among your most recent twenty. When you play a specific course, your index converts to a course handicap that accounts for that course's rating and slope.

For fitting purposes, handicap is a useful shorthand for ball-striking consistency, which in turn points toward how much forgiveness a golfer needs. Higher handicaps generally benefit from more forgiving, higher-launching equipment; lower handicaps can play less forgiving clubs that offer more control. But it is only a starting signal - two golfers with the same index can have very different swings and needs.

A good fitting uses handicap as one input among many - miss patterns, swing speed, goals, and feel preferences all matter - rather than treating it as the sole determinant of what you should play.