There are no age or gender restrictions on entry, but players must have a handicap index of 2.4 or less.

The golf association computes handicap indexes based on players' scores from clubs nationwide, adjusted to reflect the relative difficulty of each course.

Entrants must have a handicap index of 9.4 or lower.

The next group of 22 chief executives, whose companies' performance in the market is middling, are somewhat worse golfers, with an average handicap index of 14.6.

Averaging the handicap indexes and performance rankings for each group showed that, over all, the top-performing companies were led by the best golfers.

Players must have a handicap index of 5.4 or less.

It gives older amateur players an opportunity to compete among themselves for a national title; entrants must have a handicap index of 9.4 or less.

The handicap index is then calculated using the average of the best 10 differentials of the player's past 20 total rounds, multiplied by 0.96.

Any digits in the handicap index after the tenths are truncated.

To the right are the players and their handicap indices.