Official NHA Assessment
Race 1: HOLLYWOODBETS KENILWORTH 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
13 / 14
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Artiste 2 60.0 1 0.00 2.0 - - - +0 2 From A Distance 2 60.0 2 0.75 2.0 - - - +0 3 Back At The George 2 60.0 3 2.00 2.0 - - - +0 4 Maritzburg Memory 2 60.0 4 4.25 2.0 - - - +0 5 My Only Weakness 3 60.0 5 6.50 3.0 - - - +0 6 Protect The Dream 3 60.0 6 7.75 3.0 - - - +0 7 Alessia Asheville 3 60.0 7 8.50 3.0 - - - +0 8 I'm So Pritti 2 60.0 8 9.25 2.0 - - - +0 9 Greenlight Skye 3 60.0 9 11.25 3.0 - - - +0 10 Sweetsummerlove 2 60.0 10 12.50 2.0 - - - +0 11 Vixeninthevineyard 2 60.0 11 16.25 2.0 - - - +0 12 Sweet Cake 2 60.0 12 16.55 2.0 - - - +0 13 Breakfast Run 2 60.0 13 18.55 2.0 - - - +0 99 Hay Fever 2 60.0 99 0.00 2.0 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Artiste | - | 90 | - | +90 | 2.0 | - | |
| 2 | From A Distance | - | 72 | - | +72 | 2.0 | - | |
| 3 | Back At The George | - | 90 | - | +90 | 2.0 | - | |
| 4 | Maritzburg Memory | - | 74 | - | +74 | 2.0 | - | |
| 5 | My Only Weakness | - | 84 | - | +84 | 3.0 | - | |
| 6 | Protect The Dream | - | 81 | - | +81 | 3.0 | - | |
| 7 | Alessia Asheville | - | 57 | - | +57 | 3.0 | - | |
| 8 | I'm So Pritti | - | 100 | - | +100 | 2.0 | - | |
| 9 | Greenlight Skye | - | 63 | - | +63 | 3.0 | - | |
| 10 | Sweetsummerlove | - | 58 | - | +58 | 2.0 | - | |
| 11 | Vixeninthevineyard | - | 64 | - | +64 | 2.0 | - | |
| 12 | Sweet Cake | - | 60 | - | +60 | 2.0 | - | |
| 13 | Breakfast Run | - | 48 | - | +48 | 2.0 | - | |
| 99 | Hay Fever | - | 54 | - | - | 2.0 | - |
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