Course Handicap Calculator
Groton Country Club · Groton, MA
Enter Your Handicap Index
Course Handicap by Tee
Formula: Handicap Index × (Slope ÷ 113) + (Course Rating − Par)
| Tee | Rating / Slope | Par | Yardage | Course Handicap |
|---|---|---|---|---|
| Blue M | 66.6 / 124 | 70 | 5,446 | — |
| White M | 65.0 / 118 | 70 | 5,096 | — |
| Red M | 63.1 / 103 | 70 | 4,278 | — |
| Blue F | 72.8 / 118 | 72 | 5,446 | — |
| White F | 70.1 / 108 | 72 | 5,096 | — |
| Red F | 65.2 / 109 | 72 | 4,278 | — |
Course handicaps are for informational purposes only and are not official USGA handicaps.
Learn how handicaps work →