Official NHA Assessment
Race 7: #DestinationCapeRacing PINNACLE STAKES (Open to all horses)
Line Horse
Future Prince
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
0 / 9
Within 2 points
Significant Diffs
6 / 9
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Port Louis 2 54.0 1 0.00 0.0 105 102 102 -3 2 Future Prince 3 52.0 2 1.25 3.0 96 96 96 +0 3 Tout A Fait 3 54.0 3 2.00 3.0 98 99 99 +1 4 Look For Hounds 4 58.0 4 2.75 2.0 105 108 108 +3 5 Fifty Fiver 3 56.0 5 2.95 3.0 101 102 102 +1 6 Cat Daddy 6 58.0 6 3.35 0.0 105 111 111 +6 7 Russian Rock 4 60.0 7 3.45 2.0 111 111 111 +0 8 Tread Swiftly 4 56.0 8 3.75 2.0 103 103 103 +0 99 Bright Green 2 54.0 99 0.00 0.0 - 102 102 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Port Louis | 105 | 106 | 102 | +4 | 0.0 | - | |
| 2 | Future Prince Line | 96 | 93 | 96 | -3 | 3.0 | ||
| 3 | Tout A Fait | 98 | 80 | 99 | -19 | 3.0 | - | |
| 4 | Look For Hounds | 105 | 104 | 108 | -4 | 2.0 | - | |
| 5 | Fifty Fiver | 101 | 76 | 102 | -26 | 3.0 | - | |
| 6 | Cat Daddy | 105 | 98 | 111 | -13 | 0.0 | - | |
| 7 | Russian Rock | 111 | 105 | 111 | -6 | 2.0 | - | |
| 8 | Tread Swiftly | 103 | 90 | 103 | -13 | 2.0 | - | |
| 99 | Bright Green | - | 76 | 102 | -26 | 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