Official NHA Assessment
Race 4: IN FULL FLIGHT HANDICAP (Listed) (Open)
Line Horse
Hithemhardsunshine
Reference for assessment
Exact Matches
0 / 15
Calculated = Official
Close Matches
2 / 15
Within 2 points
Significant Diffs
11 / 15
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 King Of The Gauls 3 52.5 1 0.00 3.0 97 91 97 +0 2 Quasiforsure 4 63.5 2 1.30 3.5 115 112 112 -3 3 Hithemhardsunshine 2 58.0 3 1.35 2.0 104 104 104 +0 4 Black Egret 3 53.0 4 1.55 3.0 94 92 92 -2 5 Donquerari 5 52.0 5 5.05 0.0 90 96 96 +6 6 Good Traveller 6 55.0 6 5.85 0.0 98 102 102 +4 7 Cliff Hanger 2 58.0 7 6.05 2.0 108 104 104 -4 8 Cabinet Shuffle 4 52.5 8 6.55 3.5 93 90 90 -3 9 Captain Bombshell 2 59.5 9 7.15 2.0 107 107 107 +0 10 Chocolate Bomb 2 52.0 10 8.25 2.0 91 92 92 +1 11 Sovereign State 3 57.0 11 9.25 3.0 106 100 100 -6 12 Beechamwood Boy 6 54.0 12 10.15 0.0 96 100 100 +4 13 Slim Jannie 2 56.5 13 10.25 2.0 101 101 101 +0 14 African Skyline 6 56.5 14 10.55 0.0 101 105 105 +4 99 Raven Black 2 52.0 99 0.00 2.0 - 92 92 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | King Of The Gauls | 97 | 113 | 97 | +16 | 3.0 | - | |
| 2 | Quasiforsure | 115 | 116 | 112 | +4 | 3.5 | - | |
| 3 | Hithemhardsunshine Line | 104 | 92 | 104 | -12 | 2.0 | ||
| 4 | Black Egret | 94 | 90 | 92 | -2 | 3.0 | - | |
| 5 | Donquerari | 90 | 86 | 96 | -10 | 0.0 | - | |
| 6 | Good Traveller | 98 | 108 | 102 | +6 | 0.0 | - | |
| 7 | Cliff Hanger | 108 | 111 | 104 | +7 | 2.0 | - | |
| 8 | Cabinet Shuffle | 93 | 76 | 90 | -14 | 3.5 | - | |
| 9 | Captain Bombshell | 107 | 106 | 107 | -1 | 2.0 | - | |
| 10 | Chocolate Bomb | 91 | 82 | 92 | -10 | 2.0 | - | |
| 11 | Sovereign State | 106 | 96 | 100 | -4 | 3.0 | - | |
| 12 | Beechamwood Boy | 96 | 84 | 100 | -16 | 0.0 | - | |
| 13 | Slim Jannie | 101 | 95 | 101 | -6 | 2.0 | - | |
| 14 | African Skyline | 101 | 98 | 105 | -7 | 0.0 | - | |
| 99 | Raven Black | - | 99 | 92 | +7 | 2.0 | - |
Assessment Methodology
Calculation Steps:
- Identify Line Horse - consistent performer used as reference
- Calculate WFA Allowance based on age, distance, and month
- Apply Drag Adjustment for beaten margin
- Calculate Actual Weight Performance:
Weight - Drag - WFA - Compare to Line Horse to determine race rating
- Apply special rules (maiden caps, layoff allowance)
Key Formulas:
- Drag Effect: Varies by distance (see Benchmarks page)
- 1 length ≈ 1kg at 1 mile (1600m)
- WFA Scale: Based on Admiral Rous's 1855 table
- Rating Points: 1kg = 2 rating points