Official NHA Assessment
Race 3: RADISSON BLU HOTEL, DURBAN UMHLANGA MAIDEN JUVENILE PLATE (Fillies) (For 2 yof R100 000 Win BSA / CRS Bonus)
Line Horse
None identified
Reference for assessment
Exact Matches
1 / 11
Calculated = Official
Close Matches
1 / 11
Within 2 points
Significant Diffs
10 / 11
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Royal Kailani 2 60.0 1 0.00 1.5 - - - +0 2 Dark Matter 2 60.0 2 0.30 1.5 - - - +0 3 Delaware River 2 60.0 3 5.40 1.5 - - - +0 4 Sol Nomara 2 60.0 4 6.40 1.5 - - - +0 5 Love The Usa 2 60.0 5 6.70 1.5 - - - +0 6 Kim Kay 2 60.0 6 7.10 1.5 - - - +0 7 Belligerent 2 60.0 7 8.70 1.5 - - - +0 8 Cartel Queen 2 60.0 8 9.60 1.5 - - - +0 9 Sneeuwitjie 2 60.0 9 10.40 1.5 - - - +0 10 Praise De La Rey 2 60.0 10 11.45 1.5 - - - +0 11 Kapture The Peace 2 60.0 11 52.35 1.5 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Royal Kailani | - | 83 | - | +83 | 1.5 | - | |
| 2 | Dark Matter | - | 92 | - | +92 | 1.5 | - | |
| 3 | Delaware River | - | 77 | - | +77 | 1.5 | - | |
| 4 | Sol Nomara | - | 58 | - | +58 | 1.5 | - | |
| 5 | Love The Usa | - | 77 | - | +77 | 1.5 | - | |
| 6 | Kim Kay | - | - | - | ✓ Match | 1.5 | - | |
| 7 | Belligerent | - | 72 | - | +72 | 1.5 | - | |
| 8 | Cartel Queen | - | 66 | - | +66 | 1.5 | - | |
| 9 | Sneeuwitjie | - | 75 | - | +75 | 1.5 | - | |
| 10 | Praise De La Rey | - | 66 | - | +66 | 1.5 | - | |
| 11 | Kapture The Peace | - | 50 | - | +50 | 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