Official NHA Assessment
Race 1: WSB welcomes you MAIDEN JUVENILE PLATE (Fillies) (For 2 yof R100 000 Win BSA / CRS Bonus)
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 Sorceress Supreme 3 60.0 1 0.00 2.5 - - - +0 2 Lizwile Ilali 3 58.5 2 8.00 2.5 - - - +0 3 Mountain High 3 60.0 3 8.30 2.5 - - - +0 4 Oh Yoko 3 60.0 4 9.10 2.5 - - - +0 5 Got The Fever 2 60.0 5 9.35 1.5 - - - +0 6 Umzolozolo 2 60.0 6 9.55 1.5 - - - +0 7 Princess Palace 3 60.0 7 10.95 2.5 - - - +0 8 Panthera Uncia 3 60.0 8 12.25 2.5 - - - +0 9 Tina T 2 60.0 9 13.25 1.5 - - - +0 10 Sparviero 2 60.0 10 14.35 1.5 - - - +0 11 Lady Eli Mo 2 60.0 11 14.65 1.5 - - - +0 12 Coalition 2 60.0 12 15.15 1.5 - - - +0 13 Exodus Song 2 60.0 13 15.85 1.5 - - - +0 14 Sea Salt 2 60.0 14 21.05 1.5 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Sorceress Supreme | - | 98 | - | +98 | 2.5 | - | |
| 2 | Lizwile Ilali | - | 75 | - | +75 | 2.5 | - | |
| 3 | Mountain High | - | 82 | - | +82 | 2.5 | - | |
| 4 | Oh Yoko | - | 54 | - | +54 | 2.5 | - | |
| 5 | Got The Fever | - | 70 | - | +70 | 1.5 | - | |
| 6 | Umzolozolo | - | 75 | - | +75 | 1.5 | - | |
| 7 | Princess Palace | - | 68 | - | +68 | 2.5 | - | |
| 8 | Panthera Uncia | - | 60 | - | +60 | 2.5 | - | |
| 9 | Tina T | - | 56 | - | +56 | 1.5 | - | |
| 10 | Sparviero | - | 66 | - | +66 | 1.5 | - | |
| 11 | Lady Eli Mo | - | 82 | - | +82 | 1.5 | - | |
| 12 | Coalition | - | 46 | - | +46 | 1.5 | - | |
| 13 | Exodus Song | - | 43 | - | +43 | 1.5 | - | |
| 14 | Sea Salt | - | 65 | - | +65 | 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