Official NHA Assessment
Race 1: HOLLYWOODBETS KENILWORTH WELCOMES YOU MAIDEN SPECIAL WEIGHTS (For all Maidens)
Line Horse
Gimme's Laddie
Reference for assessment
Exact Matches
0 / 11
Calculated = Official
Close Matches
3 / 11
Within 2 points
Significant Diffs
8 / 11
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Tuscan Gold 2 50.5 1 0.00 5.0 62 62 62 +0 2 Rainbow Colours 3 59.5 2 1.25 7.5 - 75 75 +75 3 Gimme's Laddie 2 60.0 3 2.50 5.0 81 81 81 +0 4 Aussenkehr 2 60.0 4 2.70 5.0 81 81 81 +0 5 Rock On Tommy 3 53.5 5 2.90 7.5 58 63 63 +5 6 Icanseeclearlynow 3 52.5 6 3.90 7.5 51 61 61 +10 7 San Pedro 5 59.5 7 4.10 0.0 - 90 90 +90 8 Captain Casanova 3 59.5 8 6.35 7.5 - 75 75 +75 9 Marshall Field 3 59.5 9 6.40 7.5 - 75 75 +75 10 Longshanks 3 53.0 10 9.90 7.5 67 62 62 -5 11 Settle The Dust 2 59.5 11 10.30 5.0 - 80 80 +80 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Tuscan Gold | 62 | 84 | 62 | +22 | 5.0 | - | |
| 2 | Rainbow Colours | - | 63 | 75 | -12 | 7.5 | - | |
| 3 | Gimme's Laddie Line | 81 | 101 | 81 | +20 | 5.0 | ||
| 4 | Aussenkehr | 81 | 79 | 81 | -2 | 5.0 | - | |
| 5 | Rock On Tommy | 58 | 50 | 63 | -13 | 7.5 | - | |
| 6 | Icanseeclearlynow | 51 | 52 | 61 | -9 | 7.5 | - | |
| 7 | San Pedro | - | 82 | 90 | -8 | 0.0 | - | |
| 8 | Captain Casanova | - | 85 | 75 | +10 | 7.5 | - | |
| 9 | Marshall Field | - | 77 | 75 | +2 | 7.5 | - | |
| 10 | Longshanks | 67 | 61 | 62 | -1 | 7.5 | - | |
| 11 | Settle The Dust | - | 54 | 80 | -26 | 5.0 | - |
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