Official NHA Assessment
Race 2: CAPE TURF CLUB MAIDEN JUVENILE PLATE (Fillies) (For 2 yof R100 000 Win BSA Bonus Series)
Line Horse
None identified
Reference for assessment
Exact Matches
0 / 14
Calculated = Official
Close Matches
0 / 14
Within 2 points
Significant Diffs
14 / 14
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Oni San 2 60.0 1 0.00 1.5 - - - +0 2 Montelena 4 60.0 2 1.00 0.0 - - - +0 3 Enchanted Sky 2 60.0 3 2.75 1.5 - - - +0 4 Among The Clouds 4 60.0 4 3.15 0.0 - - - +0 5 Tres Chic 4 60.0 5 4.40 0.0 - - - +0 6 Lip Sync 2 60.0 6 4.90 1.5 - - - +0 7 Lady Look Alike 4 60.0 7 5.65 0.0 - - - +0 8 Lady Luck 4 60.0 8 6.15 0.0 - - - +0 9 Vix Princess 2 60.0 9 6.20 1.5 - - - +0 10 Lady In Green 2 60.0 10 6.40 1.5 - - - +0 11 Born Ready 2 60.0 11 6.60 1.5 - - - +0 12 Maria Christina 2 60.0 12 7.85 1.5 - - - +0 13 Royal Lytham 4 60.0 13 9.10 0.0 - - - +0 14 Grandiosa 2 60.0 14 9.15 1.5 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Oni San | - | 78 | - | +78 | 1.5 | - | |
| 2 | Montelena | - | 90 | - | +90 | 0.0 | - | |
| 3 | Enchanted Sky | - | 78 | - | +78 | 1.5 | - | |
| 4 | Among The Clouds | - | 77 | - | +77 | 0.0 | - | |
| 5 | Tres Chic | - | 52 | - | +52 | 0.0 | - | |
| 6 | Lip Sync | - | 75 | - | +75 | 1.5 | - | |
| 7 | Lady Look Alike | - | 77 | - | +77 | 0.0 | - | |
| 8 | Lady Luck | - | 66 | - | +66 | 0.0 | - | |
| 9 | Vix Princess | - | 94 | - | +94 | 1.5 | - | |
| 10 | Lady In Green | - | 60 | - | +60 | 1.5 | - | |
| 11 | Born Ready | - | 55 | - | +55 | 1.5 | - | |
| 12 | Maria Christina | - | 63 | - | +63 | 1.5 | - | |
| 13 | Royal Lytham | - | 69 | - | +69 | 0.0 | - | |
| 14 | Grandiosa | - | 80 | - | +80 | 1.5 | - |
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