Official NHA Assessment
Race 7: TAB4RACING FILLIES MILE (Grade 3) (3 year-old Fillies)
Line Horse
Rock The Fox
Reference for assessment
Exact Matches
1 / 12
Calculated = Official
Close Matches
2 / 12
Within 2 points
Significant Diffs
9 / 12
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Emirate Gina 2 60.0 1 0.00 0.0 93 100 99 +6 2 None Other 5 60.0 2 0.75 0.0 97 104 104 +7 3 Rock The Fox 2 60.0 3 3.00 0.0 102 102 102 +0 4 Orarari Gold 2 60.0 4 3.50 0.0 101 101 101 +0 5 Bonete 3 60.0 5 4.60 7.0 89 86 86 -3 6 Bless My Stars 2 60.0 6 5.75 0.0 103 100 100 -3 7 River Queraress 2 60.0 7 7.75 0.0 108 100 100 -8 8 Que Ceu Azul 2 60.0 8 8.00 0.0 82 100 100 +18 9 Berengaria 2 60.0 9 12.25 0.0 84 100 100 +16 10 Kill Shot 2 60.0 10 12.30 0.0 95 100 100 +5 11 Tried And True 5 60.0 11 18.00 0.0 80 100 100 +20 12 Ode To The Ocean 2 60.0 12 18.75 0.0 95 100 100 +5 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Emirate Gina | 93 | 103 | 99 | +4 | 0.0 | - | |
| 2 | None Other | 97 | 115 | 104 | +11 | 0.0 | - | |
| 3 | Rock The Fox Line | 102 | 94 | 102 | -8 | 0.0 | ||
| 4 | Orarari Gold | 101 | 101 | 101 | ✓ Match | 0.0 | - | |
| 5 | Bonete | 89 | 85 | 86 | -1 | 7.0 | - | |
| 6 | Bless My Stars | 103 | 119 | 100 | +19 | 0.0 | - | |
| 7 | River Queraress | 108 | 88 | 100 | -12 | 0.0 | - | |
| 8 | Que Ceu Azul | 82 | 72 | 100 | -28 | 0.0 | - | |
| 9 | Berengaria | 84 | 79 | 100 | -21 | 0.0 | - | |
| 10 | Kill Shot | 95 | 54 | 100 | -46 | 0.0 | - | |
| 11 | Tried And True | 80 | 75 | 100 | -25 | 0.0 | - | |
| 12 | Ode To The Ocean | 95 | 62 | 100 | -38 | 0.0 | - |
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