Official NHA Assessment
Race 1: HOLLYWOODBETS KENILWORTH WELCOMES YOU MAIDEN PLATE (F & M) (For Maiden Fillies and Mares)
Line Horse
See You In A Bit
Reference for assessment
Exact Matches
0 / 16
Calculated = Official
Close Matches
0 / 16
Within 2 points
Significant Diffs
13 / 16
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Figure Eight 3 60.0 1 0.00 6.0 - 81 6 +6 2 Pretty Precious 3 60.0 2 0.40 6.0 - 81 81 +81 3 Tequila Sky 4 60.0 3 0.70 7.0 78 79 79 +1 4 See You In A Bit 4 60.0 4 1.00 7.0 79 79 79 +0 5 Hampstead Heath 4 60.0 5 1.40 7.0 - 79 79 +79 6 Captain's Destiny 3 60.0 6 1.70 6.0 75 81 81 +6 7 Gusto Girl 3 60.0 7 2.20 6.0 62 81 81 +19 8 Marpori 2 60.0 8 5.45 4.0 73 85 85 +12 9 Prankster 2 60.0 9 6.45 4.0 75 85 85 +10 10 Listentotheocean 2 60.0 10 6.75 4.0 76 85 85 +9 11 Dance Again 3 60.0 11 8.00 6.0 - 81 81 +81 12 Anasa's Bomb 3 60.0 12 8.40 6.0 - 81 81 +81 13 Kosuke 3 60.0 13 8.45 6.0 - 81 81 +81 14 Kyoka 3 60.0 14 10.20 6.0 - 81 81 +81 15 Emerald Flower 3 60.0 15 99.99 6.0 - 81 81 +81 99 Kyalami Girl 2 60.0 99 0.00 4.0 - 85 85 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Figure Eight | - | 67 | 6 | +61 | 6.0 | - | |
| 2 | Pretty Precious | - | 72 | 81 | -9 | 6.0 | - | |
| 3 | Tequila Sky | 78 | 74 | 79 | -5 | 7.0 | - | |
| 4 | See You In A Bit Line | 79 | 67 | 79 | -12 | 7.0 | ||
| 5 | Hampstead Heath | - | 75 | 79 | -4 | 7.0 | - | |
| 6 | Captain's Destiny | 75 | 74 | 81 | -7 | 6.0 | - | |
| 7 | Gusto Girl | 62 | 50 | 81 | -31 | 6.0 | - | |
| 8 | Marpori | 73 | 73 | 85 | -12 | 4.0 | - | |
| 9 | Prankster | 75 | 69 | 85 | -16 | 4.0 | - | |
| 10 | Listentotheocean | 76 | 69 | 85 | -16 | 4.0 | - | |
| 11 | Dance Again | - | 50 | 81 | -31 | 6.0 | - | |
| 12 | Anasa's Bomb | - | 73 | 81 | -8 | 6.0 | - | |
| 13 | Kosuke | - | 50 | 81 | -31 | 6.0 | - | |
| 14 | Kyoka | - | 66 | 81 | -15 | 6.0 | - | |
| 15 | Emerald Flower | - | - | 81 | -81 | 6.0 | - | |
| 99 | Kyalami Girl | - | 88 | 85 | +3 | 4.0 | - |
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