Official NHA Assessment
Race 1: Hollywoodbets KENILWORTH WELCOMES YOU MAIDEN JUVENILE PLATE (For 2 yo R100 000 Win BSA / RCS Bonus)
Line Horse
None identified
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
0 / 13
Within 2 points
Significant Diffs
0 / 13
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 St Harry (AUS) 2 60.0 1 0.00 3.5 - - - +0 2 Hero's Journey 2 60.0 2 0.50 3.5 - - - +0 3 Godric Gryffindor 2 60.0 3 0.70 3.5 - - - +0 4 Omkhulu Boss 2 60.0 4 0.80 3.5 - - - +0 5 Lady Nancy 2 57.5 5 1.80 3.5 - - - +0 6 What The Fluff 2 57.5 6 4.80 3.5 - - - +0 7 Lady Jean 2 57.5 7 5.00 3.5 - - - +0 8 Warrior Of Destiny 2 60.0 8 5.40 3.5 - - - +0 9 Navasnine 2 60.0 9 6.15 3.5 - - - +0 10 Vulcan Rock 2 60.0 10 8.65 3.5 - - - +0 11 Georgie Girl 2 57.5 11 11.15 3.5 - - - +0 12 Moonshine Bay 2 57.5 12 11.25 3.5 - - - +0 13 Vercicat 2 58.5 13 99.99 3.5 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | St Harry (AUS) | - | - | - | - | 3.5 | - | |
| 2 | Hero's Journey | - | - | - | - | 3.5 | - | |
| 3 | Godric Gryffindor | - | - | - | - | 3.5 | - | |
| 4 | Omkhulu Boss | - | - | - | - | 3.5 | - | |
| 5 | Lady Nancy | - | - | - | - | 3.5 | - | |
| 6 | What The Fluff | - | - | - | - | 3.5 | - | |
| 7 | Lady Jean | - | - | - | - | 3.5 | - | |
| 8 | Warrior Of Destiny | - | - | - | - | 3.5 | - | |
| 9 | Navasnine | - | - | - | - | 3.5 | - | |
| 10 | Vulcan Rock | - | - | - | - | 3.5 | - | |
| 11 | Georgie Girl | - | - | - | - | 3.5 | - | |
| 12 | Moonshine Bay | - | - | - | - | 3.5 | - | |
| 13 | Vercicat | - | - | - | - | 3.5 | - |
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