Official NHA Assessment
Race 1: HOLLYWOODBETS KENILWORTH WELCOMES YOU MAIDEN PLATE (For all Maidens)
Line Horse
Gimme's Laddie
Reference for assessment
Exact Matches
0 / 15
Calculated = Official
Close Matches
1 / 15
Within 2 points
Significant Diffs
12 / 15
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 King Regent 3 59.0 1 0.00 8.5 - 74 6 +6 2 Aussenkehr 2 59.0 2 0.30 5.5 80 80 80 +0 3 Gimme's Laddie 2 59.0 3 0.60 5.5 80 80 80 +0 4 Cafe Culture 3 59.0 4 4.35 8.5 - 74 74 +74 5 Charlie Malone 5 59.5 5 5.60 0.0 80 92 92 +12 6 Longshanks 3 59.0 6 6.35 8.5 - 74 74 +74 7 William The Red 3 59.0 7 7.10 8.5 - 74 74 +74 8 Rogue Male 3 60.0 8 9.10 8.5 40 76 76 +36 9 Heknows 3 60.0 9 9.30 8.5 62 76 76 +14 10 Inside Story 4 60.0 10 10.30 10.0 - 73 73 +73 11 Captain Casanova 3 59.0 11 10.35 8.5 - 74 74 +74 12 Winning Captain 3 59.0 12 10.65 8.5 - 74 74 +74 13 Augusta Blue 5 59.0 13 11.40 0.0 - 91 91 +91 14 Marree Man 3 59.0 14 12.65 8.5 - 74 74 +74 99 Rainbow Colours 3 59.0 99 0.00 8.5 - 74 74 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | King Regent | - | 106 | 6 | +100 | 8.5 | - | |
| 2 | Aussenkehr | 80 | 79 | 80 | -1 | 5.5 | - | |
| 3 | Gimme's Laddie Line | 80 | 101 | 80 | +21 | 5.5 | ||
| 4 | Cafe Culture | - | 118 | 74 | +44 | 8.5 | - | |
| 5 | Charlie Malone | 80 | 71 | 92 | -21 | 0.0 | - | |
| 6 | Longshanks | - | 61 | 74 | -13 | 8.5 | - | |
| 7 | William The Red | - | 61 | 74 | -13 | 8.5 | - | |
| 8 | Rogue Male | 40 | 50 | 76 | -26 | 8.5 | - | |
| 9 | Heknows | 62 | 71 | 76 | -5 | 8.5 | - | |
| 10 | Inside Story | - | 69 | 73 | -4 | 10.0 | - | |
| 11 | Captain Casanova | - | 85 | 74 | +11 | 8.5 | - | |
| 12 | Winning Captain | - | 54 | 74 | -20 | 8.5 | - | |
| 13 | Augusta Blue | - | 69 | 91 | -22 | 0.0 | - | |
| 14 | Marree Man | - | 38 | 74 | -36 | 8.5 | - | |
| 99 | Rainbow Colours | - | 63 | 74 | -11 | 8.5 | - |
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