Official NHA Assessment
Race 1: WELCOME TO CAPE RACING MAIDEN JUVENILE PLATE (Fillies) (For 2 yof Win R60 000 BSA Bonus)
Line Horse
None identified
Reference for assessment
Exact Matches
0 / 14
Calculated = Official
Close Matches
0 / 14
Within 2 points
Significant Diffs
11 / 14
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Pucallpa 2 60.0 1 0.00 0.0 - - - +0 2 Star In Winter 2 60.0 2 0.20 0.0 - - - +0 3 Echo Of Life 2 60.0 3 1.70 0.0 - - - +0 4 Busy Lizzie 2 60.0 4 1.90 0.0 - - - +0 5 Lucy The Pink 2 60.0 5 2.65 0.0 - - - +0 6 Defining Moment 2 60.0 6 2.70 0.0 - - - +0 7 Che Vincera 2 60.0 7 3.20 0.0 - - - +0 8 White Witch 2 60.0 8 4.70 0.0 - - - +0 9 Rock N Roll Girl 2 60.0 9 6.20 0.0 - - - +0 10 Leading Party 2 60.0 10 9.45 0.0 - - - +0 11 La Mas Bella 2 60.0 11 10.70 0.0 - - - +0 99 Fields Of Green 2 60.0 99 0.00 0.0 - - - +0 99 Teardrop 2 60.0 99 0.00 0.0 - - - +0 99 Golden Hostess 2 60.0 99 0.00 0.0 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Pucallpa | - | 70 | - | +70 | 0.0 | - | |
| 2 | Star In Winter | - | 72 | - | +72 | 0.0 | - | |
| 3 | Echo Of Life | - | 91 | - | +91 | 0.0 | - | |
| 4 | Busy Lizzie | - | 66 | - | +66 | 0.0 | - | |
| 5 | Lucy The Pink | - | 63 | - | +63 | 0.0 | - | |
| 6 | Defining Moment | - | 64 | - | +64 | 0.0 | - | |
| 7 | Che Vincera | - | 55 | - | +55 | 0.0 | - | |
| 8 | White Witch | - | 52 | - | +52 | 0.0 | - | |
| 9 | Rock N Roll Girl | - | 76 | - | +76 | 0.0 | - | |
| 10 | Leading Party | - | 62 | - | +62 | 0.0 | - | |
| 11 | La Mas Bella | - | 55 | - | +55 | 0.0 | - | |
| 99 | Fields Of Green | - | 69 | - | - | 0.0 | - | |
| 99 | Teardrop | - | 55 | - | - | 0.0 | - | |
| 99 | Golden Hostess | - | 112 | - | - | 0.0 | - |
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