Official NHA Assessment
Race 1: 4RACING THANKS AND APPRECIATES SAGE RACING MAIDEN JUVENILE PLATE (Fillies) (For 2 year old fillies)
Line Horse
None identified
Reference for assessment
Exact Matches
0 / 12
Calculated = Official
Close Matches
0 / 12
Within 2 points
Significant Diffs
11 / 12
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Elemental Force 2 60.0 1 0.00 0.0 - - - +0 2 Heart Peaks 4 60.0 2 0.40 0.5 - - - +0 3 Village Green 2 60.0 3 2.00 0.0 - - - +0 4 Mocha Macaroon 4 60.0 4 3.50 0.5 - - - +0 5 Outer Dimension 2 60.0 5 4.00 0.0 - - - +0 6 Lady Lennox 2 60.0 6 6.00 0.0 - - - +0 7 Drumskitt 2 60.0 7 7.25 0.0 - - - +0 8 Birdcage Walk 2 60.0 8 9.00 0.0 - - - +0 9 Hartenbos 2 60.0 9 17.00 0.0 - - - +0 10 Humble Ariano 2 60.0 10 20.00 0.0 - - - +0 11 Amber Mo 2 57.5 11 22.50 0.0 - - - +0 99 Shampimpi 4 60.0 99 0.00 0.5 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Elemental Force | - | 78 | - | +78 | 0.0 | - | |
| 2 | Heart Peaks | - | 89 | - | +89 | 0.5 | - | |
| 3 | Village Green | - | 81 | - | +81 | 0.0 | - | |
| 4 | Mocha Macaroon | - | 72 | - | +72 | 0.5 | - | |
| 5 | Outer Dimension | - | 70 | - | +70 | 0.0 | - | |
| 6 | Lady Lennox | - | 63 | - | +63 | 0.0 | - | |
| 7 | Drumskitt | - | 72 | - | +72 | 0.0 | - | |
| 8 | Birdcage Walk | - | 59 | - | +59 | 0.0 | - | |
| 9 | Hartenbos | - | 47 | - | +47 | 0.0 | - | |
| 10 | Humble Ariano | - | 40 | - | +40 | 0.0 | - | |
| 11 | Amber Mo | - | 30 | - | +30 | 0.0 | - | |
| 99 | Shampimpi | - | 70 | - | - | 0.5 | - |
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