Official NHA Assessment
Race 1: HOLLYWOODBETS KENILWORTH WELCOMES YOU MAIDEN JUVENILE PLATE (For 2 year olds)
Line Horse
None identified
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
0 / 13
Within 2 points
Significant Diffs
13 / 13
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Le Legionnaire 2 60.0 1 0.00 0.5 - - - +0 2 Luce Verde 2 60.0 2 0.30 0.5 - - - +0 3 Golden Grey 4 60.0 3 0.80 2.0 - - - +0 4 Trippi's Silk 4 60.0 4 2.05 2.0 - - - +0 5 Gravity 4 60.0 5 2.10 2.0 - - - +0 6 Guarding The Wall 4 60.0 6 4.85 2.0 - - - +0 7 War Chariot 4 60.0 7 7.10 2.0 - - - +0 8 Solomons Seal 2 60.0 8 7.60 0.5 - - - +0 9 Take A Mulligan 4 60.0 9 7.90 2.0 - - - +0 10 Voorloopertjie 2 60.0 10 12.40 0.5 - - - +0 11 Isiphekepheke 2 60.0 11 13.90 0.5 - - - +0 12 Baton Rouge 4 60.0 12 14.40 2.0 - - - +0 13 Klip In Die Bos 2 60.0 13 36.90 0.5 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Le Legionnaire | - | 84 | - | +84 | 0.5 | - | |
| 2 | Luce Verde | - | 98 | - | +98 | 0.5 | - | |
| 3 | Golden Grey | - | 64 | - | +64 | 2.0 | - | |
| 4 | Trippi's Silk | - | 73 | - | +73 | 2.0 | - | |
| 5 | Gravity | - | 63 | - | +63 | 2.0 | - | |
| 6 | Guarding The Wall | - | 67 | - | +67 | 2.0 | - | |
| 7 | War Chariot | - | 82 | - | +82 | 2.0 | - | |
| 8 | Solomons Seal | - | 90 | - | +90 | 0.5 | - | |
| 9 | Take A Mulligan | - | 50 | - | +50 | 2.0 | - | |
| 10 | Voorloopertjie | - | 96 | - | +96 | 0.5 | - | |
| 11 | Isiphekepheke | - | 60 | - | +60 | 0.5 | - | |
| 12 | Baton Rouge | - | 69 | - | +69 | 2.0 | - | |
| 13 | Klip In Die Bos | - | 25 | - | +25 | 0.5 | - |
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