Course Handicap Calculator
Gull Haven Golf Club · Central Islip, NY
Enter Your Handicap Index
Course Handicap by Tee
Formula: Handicap Index × (Slope ÷ 113) + (Course Rating − Par)
| Tee | Rating / Slope | Par | Yardage | Course Handicap |
|---|---|---|---|---|
| White/Blue M | 65.2 / 112 | 70 | 5,336 | — |
| Red M | 64.0 / 110 | 68 | 5,218 | — |
| Blue M | 32.9 / 112 | 34 | 2,727 | — |
| White M | 32.3 / 111 | 34 | 2,609 | — |
| White/Blue F | 69.4 / 114 | 70 | 5,218 | — |
| Red F | 66.4 / 114 | 70 | 4,768 | — |
Course handicaps are for informational purposes only and are not official USGA handicaps.
Learn how handicaps work →