Official NHA Assessment
Race 2: CAPE RACING SALES MAIDEN PLATE (F & M) (For Maiden Fillies and Mares)
Line Horse
Hanging Rock
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
2 / 13
Within 2 points
Significant Diffs
7 / 13
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Tibetan Voyage 3 60.0 1 0.00 6.0 - 70 6 +6 2 Captain's Destiny 3 60.0 2 1.00 6.0 - 70 70 +70 3 Hanging Rock 2 60.0 3 1.50 4.0 74 74 74 +0 4 Love Shack 2 60.0 4 1.55 4.0 81 74 74 -7 5 Marpori 2 60.0 5 1.95 4.0 - 74 74 +74 6 Lady Loxton 4 60.0 6 2.25 7.0 66 68 68 +2 7 Figure Eight 3 60.5 7 2.65 6.0 - 71 71 +71 8 Plum Pudding 3 60.0 8 4.40 6.0 - 70 70 +70 9 Hokaai My Meisie 2 60.0 9 4.50 4.0 - 74 74 +74 10 Wehaveasituation 4 60.0 10 6.75 7.0 - 68 68 +68 11 Princess Virginie 3 60.0 11 7.50 6.0 - 70 70 +70 12 Emerald Flower 3 60.0 12 18.75 6.0 - 70 70 +70 13 Resigned To Fate 2 60.0 13 21.00 4.0 - 74 74 +74 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Tibetan Voyage | - | 51 | 6 | +45 | 6.0 | - | |
| 2 | Captain's Destiny | - | 74 | 70 | +4 | 6.0 | - | |
| 3 | Hanging Rock Line | 74 | 67 | 74 | -7 | 4.0 | ||
| 4 | Love Shack | 81 | 69 | 74 | -5 | 4.0 | - | |
| 5 | Marpori | - | 73 | 74 | -1 | 4.0 | - | |
| 6 | Lady Loxton | 66 | 57 | 68 | -11 | 7.0 | - | |
| 7 | Figure Eight | - | 67 | 71 | -4 | 6.0 | - | |
| 8 | Plum Pudding | - | 90 | 70 | +20 | 6.0 | - | |
| 9 | Hokaai My Meisie | - | 63 | 74 | -11 | 4.0 | - | |
| 10 | Wehaveasituation | - | 73 | 68 | +5 | 7.0 | - | |
| 11 | Princess Virginie | - | 68 | 70 | -2 | 6.0 | - | |
| 12 | Emerald Flower | - | - | 70 | -70 | 6.0 | - | |
| 13 | Resigned To Fate | - | - | 74 | -74 | 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