Official NHA Assessment
Race 6: PROWEB INTERNATIONAL WOMEN'S DAY CUP (WEIGHT FOR AGE RACE FOR FILLIES AND MA)
Line Horse
African Beat
Reference for assessment
Exact Matches
1 / 6
Calculated = Official
Close Matches
2 / 6
Within 2 points
Significant Diffs
4 / 6
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 September Flower 2 60.0 1 0.00 0.0 86 90 90 +4 2 African Beat 4 60.0 2 1.25 1.5 91 91 91 +0 3 Shes Everything 3 60.0 3 2.25 3.0 71 87 87 +16 4 Ziwewere 2 57.0 4 3.50 0.0 77 85 85 +8 5 Burn Bright 3 60.0 5 15.50 3.0 68 84 84 +16 6 My Secret Place 5 60.0 6 99.99 0.0 71 90 90 +19 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | September Flower | 86 | 91 | 90 | +1 | 0.0 | - | |
| 2 | African Beat Line | 91 | 91 | 91 | ✓ Match | 1.5 | ||
| 3 | Shes Everything | 71 | 71 | 87 | -16 | 3.0 | - | |
| 4 | Ziwewere | 77 | 77 | 85 | -8 | 0.0 | - | |
| 5 | Burn Bright | 68 | 68 | 84 | -16 | 3.0 | - | |
| 6 | My Secret Place | 71 | 71 | 90 | -19 | 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