David Kang
| Date | Course | Tee | Slope | Rating | Score | Equation | Differential |
|---|---|---|---|---|---|---|---|
| June 17, 2026 | Kempsville Greens Golf Course | Gold | 113 | 64.0 | 90 | (90 - 64.0) x 113 ÷ 113 = | 26.0 |
| June 10, 2026 | Cypress Creek Golfers' Club | Gold | 119 | 66.3 | 94 | (94 - 66.3) x 113 ÷ 119 = | 26.3 |
| June 3, 2026 | Stumpy Lake Golf Course | Green | 108 | 65.6 | 87 | (87 - 65.6) x 113 ÷ 108 = | 22.4 |
| May 27, 2026 | Sewells Point Golf Course | Yellow | 112 | 65.1 | 96 | (96 - 65.1) x 113 ÷ 112 = | 31.2 |
| May 20, 2026 | Chesapeake Golf Club | White | 118 | 65.2 | 95 | (95 - 65.2) x 113 ÷ 118 = | 28.5 |
| May 13, 2026 | Suffolk Golf Course | Green | 113 | 65.6 | 95 | (95 - 65.6) x 113 ÷ 113 = | 29.4 |
| May 6, 2026 | Sleepy Hole Golf Course | Yellow | 119 | 67.3 | 91 | (91 - 67.3) x 113 ÷ 119 = | 22.5 |
| April 29, 2026 | Hells Point Golf Club | Gold | 122 | 68.8 | 99 | (99 - 68.8) x 113 ÷ 122 = | 28.0 |
| April 22, 2026 | Bide-A-Wee Golf Course | Yellow | 115 | 65.3 | 91 | (91 - 65.3) x 113 ÷ 115 = | 25.3 |
Then we use the 3 lowest differentials according to this USGA table:
We add the lowest 3 differentials together, which are
22.4,
22.5,
25.3,
and get 70.2.
Then we take that total and get the average differential score 70.2 ÷ 3 = 23.400000000000002
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 70.2 ÷ 3 = 23.400000000000002
Lastly we lop off all numbers past the first decimal point and we get