Jeffery Nanney
| Date | Course | Tee | Slope | Rating | Score | Equation | Differential |
|---|---|---|---|---|---|---|---|
| Aug. 19, 2026 | Stumpy Lake Golf Course | Green | 108 | 65.6 | 79 | (79 - 65.6) x 113 ÷ 108 = | 14.0 |
| Aug. 12, 2026 | Kiln Creek Golf Course | Green | 116 | 65.3 | 86 | (86 - 65.3) x 113 ÷ 116 = | 20.2 |
| Aug. 5, 2026 | Cypress Point Country Club | Yellow | 112 | 66.7 | 83 | (83 - 66.7) x 113 ÷ 112 = | 16.4 |
| July 15, 2026 | Battlefield Golf Club | Gold | 116 | 65.6 | 86 | (86 - 65.6) x 113 ÷ 116 = | 19.9 |
| July 1, 2026 | Red Wing Lake Golf Course | Gold | 110 | 66.4 | 87 | (87 - 66.4) x 113 ÷ 110 = | 21.2 |
| June 24, 2026 | Ocean View Golf Course | Black | 111 | 66.0 | 78 | (78 - 66.0) x 113 ÷ 111 = | 12.2 |
| June 10, 2026 | Cypress Creek Golfers' Club | Gold | 119 | 66.3 | 84 | (84 - 66.3) x 113 ÷ 119 = | 16.8 |
| May 27, 2026 | Sewells Point Golf Course | Yellow | 112 | 65.1 | 81 | (81 - 65.1) x 113 ÷ 112 = | 16.0 |
| May 20, 2026 | Chesapeake Golf Club | White | 118 | 65.2 | 84 | (84 - 65.2) x 113 ÷ 118 = | 18.0 |
| May 13, 2026 | Suffolk Golf Course | Green | 113 | 65.6 | 81 | (81 - 65.6) x 113 ÷ 113 = | 15.4 |
| May 6, 2026 | Sleepy Hole Golf Course | Yellow | 119 | 67.3 | 83 | (83 - 67.3) x 113 ÷ 119 = | 14.9 |
| April 22, 2026 | Bide-A-Wee Golf Course | Yellow | 115 | 65.3 | 87 | (87 - 65.3) x 113 ÷ 115 = | 21.3 |
| April 15, 2026 | Battlefield Golf Club | Gold | 116 | 65.6 | 79 | (79 - 65.6) x 113 ÷ 116 = | 13.1 |
| April 8, 2026 | Honey Bee Golf Club | White | 116 | 65.3 | 83 | (83 - 65.3) x 113 ÷ 116 = | 17.2 |
Then we use the 4 lowest differentials according to this USGA table:
We add the lowest 4 differentials together, which are
12.2,
13.1,
14.0,
14.9,
and get 54.199999999999996.
Then we take that total and get the average differential score 54.199999999999996 ÷ 4 = 13.549999999999999
Lastly we lop off all numbers past the first decimal point and we get
Then we take that total and get the average differential score 54.199999999999996 ÷ 4 = 13.549999999999999
Lastly we lop off all numbers past the first decimal point and we get