Course Handicap Calculator
Flatirons Golf Course · Boulder, CO
Enter Your Handicap Index
Course Handicap by Tee
Formula: Handicap Index × (Slope ÷ 113) + (Course Rating − Par)
| Tee | Rating / Slope | Par | Yardage | Course Handicap |
|---|---|---|---|---|
| Black M | 72.2 / 131 | 70 | 6,824 | — |
| Blue M | 69.8 / 126 | 70 | 6,416 | — |
| White M | 67.6 / 124 | 70 | 6,020 | — |
| White/Gold M | 65.4 / 117 | 70 | 5,577 | — |
| Gold M | 64.1 / 111 | 70 | 5,274 | — |
| Green M | 61.8 / 102 | 70 | 4,727 | — |
| Black F | 78.9 / 142 | 70 | 6,824 | — |
| Blue F | 76.7 / 140 | 70 | 6,416 | — |
| White F | 74.0 / 138 | 70 | 6,020 | — |
| Gold F | 69.3 / 124 | 70 | 5,274 | — |
| Green F | 66.2 / 117 | 70 | 4,727 | — |
Course handicaps are for informational purposes only and are not official USGA handicaps.
Learn how handicaps work →