Tom Barnes
| Date | Course | Tee | Slope | Rating | Score | Equation | Differential |
|---|---|---|---|---|---|---|---|
| Sept. 3, 2025 | Cypress Creek Golfers' Club | Gold | 119 | 66.3 | 78 | (78 - 66.3) x 113 ÷ 119 = | 11.1 |
| May 14, 2025 | Stumpy Lake Golf Course | Green | 108 | 65.6 | 86 | (86 - 65.6) x 113 ÷ 108 = | 21.3 |
| April 2, 2025 | Sleepy Hole Golf Course | Yellow | 119 | 67.3 | 85 | (85 - 67.3) x 113 ÷ 119 = | 16.8 |
| Nov. 6, 2024 | Eagle Creek Golf Course | Silver | 105 | 65.4 | 82 | (82 - 65.4) x 113 ÷ 105 = | 17.9 |
| Oct. 30, 2024 | Bide-A-Wee Golf Course | Yellow | 115 | 65.3 | 81 | (81 - 65.3) x 113 ÷ 115 = | 15.4 |
| Sept. 25, 2024 | Virginia Beach National Golf Club | Gold | 115 | 65.9 | 82 | (82 - 65.9) x 113 ÷ 115 = | 15.8 |
| Aug. 28, 2024 | Heron Ridge Golf Course | Gold | 123 | 66.9 | 82 | (82 - 66.9) x 113 ÷ 123 = | 13.9 |
| April 17, 2024 | Red Wing Lake Golf Course | Gold | 110 | 66.4 | 75 | (75 - 66.4) x 113 ÷ 110 = | 8.8 |
| Sept. 6, 2023 | Bide-A-Wee Golf Course | Yellow | 115 | 65.3 | 82 | (82 - 65.3) x 113 ÷ 115 = | 16.4 |
| Aug. 2, 2023 | Heron Ridge Golf Course | Gold | 123 | 66.9 | 79 | (79 - 66.9) x 113 ÷ 123 = | 11.1 |
| July 19, 2023 | Ocean View Golf Course | Black | 111 | 66.0 | 80 | (80 - 66.0) x 113 ÷ 111 = | 14.3 |
| June 28, 2023 | Ocean View Golf Course | Black | 111 | 66.0 | 83 | (83 - 66.0) x 113 ÷ 111 = | 17.3 |
| Sept. 28, 2022 | Virginia Beach National Golf Club | Gold | 115 | 65.9 | 83 | (83 - 65.9) x 113 ÷ 115 = | 16.8 |
| July 20, 2022 | Ocean View Golf Course | Black | 111 | 66.0 | 76 | (76 - 66.0) x 113 ÷ 111 = | 10.2 |
| July 13, 2022 | Red Wing Lake Golf Course | Gold | 110 | 66.4 | 82 | (82 - 66.4) x 113 ÷ 110 = | 16.0 |
| May 4, 2022 | Stumpy Lake Golf Course | Green | 108 | 65.6 | 76 | (76 - 65.6) x 113 ÷ 108 = | 10.9 |
Then we use the 5 lowest differentials according to this USGA table:
We add the lowest 5 differentials together, which are
8.8,
10.2,
10.9,
11.1,
11.1,
and get 52.1.
Then we take that total and get the average differential score 52.1 ÷ 5 = 10.42
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 52.1 ÷ 5 = 10.42
Lastly we lop off all numbers past the first decimal point and we get