Official NHA Assessment
Race 1: SUPPORTING REACH FOR A DREAM SLIPPER DAY MAIDEN JUVENILE PLATE (For 2 yo R100 000 Win BSA / CRS Bonus)
Line Horse
None identified
Reference for assessment
Exact Matches
0 / 6
Calculated = Official
Close Matches
0 / 6
Within 2 points
Significant Diffs
6 / 6
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Supreme Judge 2 60.0 1 0.00 1.5 - - - +0 2 Mio Destino 2 56.0 2 2.50 1.5 - - - +0 3 Money Galore 2 57.5 3 3.00 1.5 - - - +0 4 Zambezi Sunset 2 60.0 4 8.25 1.5 - - - +0 5 Amiok 2 55.0 5 9.00 1.5 - - - +0 6 Atlantic Pearl 2 57.5 6 12.50 1.5 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Supreme Judge | - | 77 | - | +77 | 1.5 | - | |
| 2 | Mio Destino | - | 69 | - | +69 | 1.5 | - | |
| 3 | Money Galore | - | 63 | - | +63 | 1.5 | - | |
| 4 | Zambezi Sunset | - | 60 | - | +60 | 1.5 | - | |
| 5 | Amiok | - | 64 | - | +64 | 1.5 | - | |
| 6 | Atlantic Pearl | - | 72 | - | +72 | 1.5 | - |
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