Course Handicap Calculator
Irwin Country Club · Irwin, PA
Enter Your Handicap Index
Course Handicap by Tee
Formula: Handicap Index × (Slope ÷ 113) + (Course Rating − Par)
| Tee | Rating / Slope | Par | Yardage | Course Handicap |
|---|---|---|---|---|
| White M | 66.5 / 115 | 70 | 5,576 | — |
| Gold M | 62.1 / 100 | 70 | 4,322 | — |
| White F | 72.6 / 131 | 70 | 5,576 | — |
| Red F | 65.2 / 109 | 70 | 4,322 | — |
Course handicaps are for informational purposes only and are not official USGA handicaps.
Learn how handicaps work →