Official NHA Assessment
Race 3: RACING240 FOR RACING. FOR YOU MAIDEN PLATE (F & M) (For Maiden Fillies and Mares)
Line Horse
Defender Of Rights
Reference for assessment
Exact Matches
0 / 11
Calculated = Official
Close Matches
2 / 11
Within 2 points
Significant Diffs
6 / 11
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Sacred Valley 3 60.0 1 0.00 4.0 65 -4 - -65 2 Defender Of Rights 3 60.0 2 1.25 4.0 - - - +0 3 Raising A Storm 4 60.0 3 2.35 2.0 50 2 40 -10 4 Pretty In Pearls 3 60.0 4 3.75 4.0 - -3 - +0 5 In The Ether 6 60.0 5 5.00 0.0 72 4 62 -10 6 Editta 3 60.0 6 6.25 4.0 41 -4 31 -10 7 Destiny Rules 4 60.0 7 7.00 2.0 54 - 48 -6 8 Generous Apache 3 60.0 8 7.50 4.0 - -4 - +0 9 Pink Diamond 6 60.0 9 8.00 0.0 69 4 59 -10 10 Crown Plaza 3 60.0 10 8.75 4.0 71 -4 61 -10 99 Fashionigma 3 60.0 99 0.00 4.0 - -4 -4 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Sacred Valley | 65 | 44 | - | +44 | 4.0 | - | |
| 2 | Defender Of Rights Line | - | 67 | - | +67 | 4.0 | ||
| 3 | Raising A Storm | 50 | 43 | 40 | +3 | 2.0 | - | |
| 4 | Pretty In Pearls | - | 56 | - | +56 | 4.0 | - | |
| 5 | In The Ether | 72 | 63 | 62 | +1 | 0.0 | - | |
| 6 | Editta | 41 | 54 | 31 | +23 | 4.0 | - | |
| 7 | Destiny Rules | 54 | 53 | 48 | +5 | 2.0 | - | |
| 8 | Generous Apache | - | 51 | - | +51 | 4.0 | - | |
| 9 | Pink Diamond | 69 | 60 | 59 | +1 | 0.0 | - | |
| 10 | Crown Plaza | 71 | 58 | 61 | -3 | 4.0 | - | |
| 99 | Fashionigma | - | 50 | -4 | +54 | 4.0 | - |
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