Official NHA Assessment
Race 10: OMODA CLASS 4 (F & M) (For Fillies & Mares. Benchmark at 60.0kg = 80)
Line Horse
Million Voices
Reference for assessment
Exact Matches
1 / 13
Calculated = Official
Close Matches
4 / 13
Within 2 points
Significant Diffs
6 / 13
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Hurricane Cat 2 55.5 1 0.00 1.0 73 73 73 +0 2 Siesta Sunset 2 55.0 2 0.10 1.0 87 72 77 -10 3 Million Voices 2 61.5 3 0.90 1.0 85 85 85 +0 4 Tara Star 4 62.0 4 1.30 2.5 84 83 83 -1 5 Ruby Rising 3 52.5 5 2.20 2.0 75 65 65 -10 6 Dafnes Daughter 2 58.0 6 2.45 1.0 78 78 78 +0 7 Jane's Vision 2 54.0 7 3.15 1.0 68 70 70 +2 8 Ayuwi Yuwi 2 60.0 8 3.75 1.0 82 82 82 +0 9 Lady Of Vix 2 59.5 9 5.05 1.0 81 81 81 +0 10 Midnight Fusion 4 55.0 10 6.25 2.5 73 69 69 -4 11 Predatrice 3 57.0 11 10.45 2.0 76 74 74 -2 99 Gaelic Dancer 3 49.5 99 0.00 2.0 - 59 59 +0 99 Golden Chandelier 2 60.0 99 0.00 1.0 - 82 82 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Hurricane Cat | 73 | 76 | 73 | +3 | 1.0 | - | |
| 2 | Siesta Sunset | 87 | 91 | 77 | +14 | 1.0 | - | |
| 3 | Million Voices Line | 85 | 77 | 85 | -8 | 1.0 | ||
| 4 | Tara Star | 84 | 96 | 83 | +13 | 2.5 | - | |
| 5 | Ruby Rising | 75 | 77 | 65 | +12 | 2.0 | - | |
| 6 | Dafnes Daughter | 78 | 80 | 78 | +2 | 1.0 | - | |
| 7 | Jane's Vision | 68 | 65 | 70 | -5 | 1.0 | - | |
| 8 | Ayuwi Yuwi | 82 | 71 | 82 | -11 | 1.0 | - | |
| 9 | Lady Of Vix | 81 | 80 | 81 | -1 | 1.0 | - | |
| 10 | Midnight Fusion | 73 | 67 | 69 | -2 | 2.5 | - | |
| 11 | Predatrice | 76 | 67 | 74 | -7 | 2.0 | - | |
| 99 | Gaelic Dancer | - | 64 | 59 | +5 | 2.0 | - | |
| 99 | Golden Chandelier | - | 82 | 82 | ✓ Match | 1.0 | - |
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