Equitable Stroke Control (ESC) is used for handicap purposes, in order to make Handicap Indexes more representative of a player's potential ability. In short, ESC is the downward adjustment of unusually high individual hole scores.1
18-Hole Course Maximum Score to post
Handicap
Par 3 Par 4 Par 5
9 or less 5 6 7
10 - 19 7 7 7
20 - 29 8 8 8
30 - 39 9 9 9
40+ 10 10 10
9-Hole Course Maximum Score to post
Handicap
Par 3 Par 4 Par 5
4 or less 5 6 7
5 - 9 7 7 7
10 - 14 8 8 8
15 - 19 9 9 9
20+ 10 10 10
1 - As quoted from SCGA 2011 Edition booklet