Official NHA Assessment
Race 2: #YOUCANBETONUS! APPRENTICE MAIDEN PLATE (F & M) (For Maiden Fillies and Mares)
Line Horse
Wings Of Kildra
Reference for assessment
Exact Matches
2 / 12
Calculated = Official
Close Matches
2 / 12
Within 2 points
Significant Diffs
8 / 12
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Wings Of Kildra 3 57.5 1 0.00 3.0 74 74 74 +0 2 Master's Lady 2 57.5 2 5.00 2.0 70 76 76 +6 3 Chericherilady 2 57.5 3 5.05 2.0 67 76 76 +9 4 Empress Wu 3 56.0 4 5.35 3.0 61 71 71 +10 5 Money Galore 2 58.5 5 5.65 2.0 63 78 78 +15 6 Hurricane Power 2 57.5 6 6.65 2.0 63 76 76 +13 7 Power Of Tiger 3 60.0 7 10.90 3.0 61 79 79 +18 8 Pure Delight 2 53.0 8 17.40 2.0 - 67 67 +67 99 Duchess Di 3 57.5 99 0.00 3.0 - 74 74 +0 99 Charleston Dawn 2 56.0 99 0.00 2.0 - 73 73 +0 99 Bella Boop Boop 3 57.5 99 0.00 3.0 - 74 74 +0 99 Hoc Est Vita 2 57.0 99 0.00 2.0 - 75 75 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Wings Of Kildra Line | 74 | 74 | 74 | ✓ Match | 3.0 | ||
| 2 | Master's Lady | 70 | 70 | 76 | -6 | 2.0 | - | |
| 3 | Chericherilady | 67 | 67 | 76 | -9 | 2.0 | - | |
| 4 | Empress Wu | 61 | 61 | 71 | -10 | 3.0 | - | |
| 5 | Money Galore | 63 | 63 | 78 | -15 | 2.0 | - | |
| 6 | Hurricane Power | 63 | 63 | 76 | -13 | 2.0 | - | |
| 7 | Power Of Tiger | 61 | 61 | 79 | -18 | 3.0 | - | |
| 8 | Pure Delight | - | - | 67 | - | 2.0 | - | |
| 99 | Duchess Di | - | 74 | 74 | ✓ Match | 3.0 | - | |
| 99 | Charleston Dawn | - | 61 | 73 | -12 | 2.0 | - | |
| 99 | Bella Boop Boop | - | 58 | 74 | -16 | 3.0 | - | |
| 99 | Hoc Est Vita | - | - | 75 | - | 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