Official NHA Assessment
Race 5: RaceCape Powered by Hollywoodbets CLASS 3 (Open. Benchmark at 60.0kg = 96)
Line Horse
Tout A Fait
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
1 / 13
Within 2 points
Significant Diffs
12 / 13
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Oliver 5 56.5 1 0.00 0.0 89 104 95 +6 2 Tout A Fait 3 55.0 2 1.25 8.0 89 89 89 +0 3 Tyrion Lannister 2 56.5 3 1.55 0.0 90 107 107 +17 4 Voorloopertjie 2 58.0 4 1.95 0.0 93 110 110 +17 5 Magic Verse 3 54.5 5 2.05 8.0 86 87 87 +1 6 San Pedro 5 60.5 6 2.80 0.0 97 114 114 +17 7 Gallic Dream 4 56.5 7 3.10 5.0 90 96 96 +6 8 Dumbledore 4 57.0 8 3.20 5.0 91 97 97 +6 9 Lindbergh 2 56.0 9 4.95 0.0 89 103 103 +14 10 Charlie Croker 2 58.0 10 5.05 0.0 92 107 107 +15 11 Zoomie 2 60.5 11 6.55 0.0 98 112 112 +14 12 Grinkov 2 58.0 12 7.30 0.0 92 107 107 +15 13 Wylie Riley 2 56.0 13 7.70 0.0 88 103 103 +15 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Oliver | 89 | 97 | 95 | +2 | 0.0 | - | |
| 2 | Tout A Fait Line | 89 | 80 | 89 | -9 | 8.0 | ||
| 3 | Tyrion Lannister | 90 | 88 | 107 | -19 | 0.0 | - | |
| 4 | Voorloopertjie | 93 | 96 | 110 | -14 | 0.0 | - | |
| 5 | Magic Verse | 86 | 115 | 87 | +28 | 8.0 | - | |
| 6 | San Pedro | 97 | 82 | 114 | -32 | 0.0 | - | |
| 7 | Gallic Dream | 90 | 102 | 96 | +6 | 5.0 | - | |
| 8 | Dumbledore | 91 | 105 | 97 | +8 | 5.0 | - | |
| 9 | Lindbergh | 89 | 85 | 103 | -18 | 0.0 | - | |
| 10 | Charlie Croker | 92 | 82 | 107 | -25 | 0.0 | - | |
| 11 | Zoomie | 98 | 86 | 112 | -26 | 0.0 | - | |
| 12 | Grinkov | 92 | 87 | 107 | -20 | 0.0 | - | |
| 13 | Wylie Riley | 88 | 79 | 103 | -24 | 0.0 | - |
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