| A* | 100 |
| A(*) | 96 |
| A++ | 92 |
| A+ | 87 |
| A(+) | 82 |
| A | 78 |
| A(-) | 75 |
| A- | 72 |
| A-- | 70.5 |
| B++ | 69.5 |
| B+ | 68 |
| B(+) | 66.5 |
| B | 65 |
| B(-) | 63.5 |
| B- | 62 |
| B-- | 60.5 |
| C++ | 59.5 |
| C+ | 58 |
| C(+) | 56.5 |
| C | 55 |
| C(-) | 53.5 |
| C- | 52 |
| C-- | 50.5 |
| D++ | 49.5 |
| D+ | 48 |
| D(+) | 46.5 |
| D | 45 |
| D(-) | 43.5 |
| D- | 42 |
| D-- | 40.5 |
| E++ | 39.5 |
| E+ | 38 |
| E(+) | 36.5 |
| E | 35 |
| E(-) | 33.5 |
| E- | 32 |
| E-- | 30.5 |
| F++ | 29.5 |
| F+ | 28 |
| F(+) | 26.5 |
| F | 25 |
| F(-) | 23.5 |
| F- | 22 |
| F-- | 20.5 |
| G++ | 19.5 |
| G+ | 18 |
| G(+) | 16.5 |
| G | 15 |
| G(-) | 13.5 |
| G- | 12 |
| G-- | 10.5 |
| H++ | 9.5 |
| H+ | 8 |
| H(+) | 6.5 |
| H | 5 |
| H(-) | 3.5 |
| H- | 2 |
| H-- | 0.5 |
| U | 0 |
Iain McNally
19-1-2018