Official NHA Assessment
Race 1: BLOODSTOCK SA SALES CUP (Fillies) (For 2 year old Fillies (Non-Blk Type))
Line Horse
None identified
Reference for assessment
Exact Matches
0 / 17
Calculated = Official
Close Matches
0 / 17
Within 2 points
Significant Diffs
14 / 17
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Betula 2 60.0 1 0.00 0.0 - - - +0 2 Oriental Bouquet 4 60.0 2 0.05 0.5 - - - +0 3 Secret Identity 2 60.0 3 0.55 0.0 - - - +0 4 Moving In 4 60.0 4 1.75 0.5 - - - +0 5 Dolcezza 2 60.0 5 2.55 0.0 - - - +0 6 American Graffiti 2 60.0 6 3.25 0.0 - - - +0 7 Idita 4 60.0 7 3.75 0.5 - - - +0 8 The Charleston 2 60.0 8 4.15 0.0 - - - +0 9 Bomber Girl 4 60.0 9 5.15 0.5 - - - +0 10 African Beat 4 60.0 10 6.55 0.5 - - - +0 11 Women Of Fame 2 60.0 11 6.80 0.0 - - - +0 12 Dual Agent 2 60.0 12 7.50 0.0 - - - +0 13 Divine Moonlight 4 60.0 13 22.10 0.5 - - - +0 14 Hot Pearl 2 60.0 14 24.10 0.0 - - - +0 99 Lady Lacewing 2 60.0 99 0.00 0.0 - - - +0 99 Far Horizon 2 60.0 99 0.00 0.0 - - - +0 99 Mamas Baby 4 60.0 99 0.00 0.5 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Betula | - | 94 | - | +94 | 0.0 | - | |
| 2 | Oriental Bouquet | - | 56 | - | +56 | 0.5 | - | |
| 3 | Secret Identity | - | 108 | - | +108 | 0.0 | - | |
| 4 | Moving In | - | 66 | - | +66 | 0.5 | - | |
| 5 | Dolcezza | - | 73 | - | +73 | 0.0 | - | |
| 6 | American Graffiti | - | 90 | - | +90 | 0.0 | - | |
| 7 | Idita | - | 79 | - | +79 | 0.5 | - | |
| 8 | The Charleston | - | 83 | - | +83 | 0.0 | - | |
| 9 | Bomber Girl | - | 84 | - | +84 | 0.5 | - | |
| 10 | African Beat | - | 91 | - | +91 | 0.5 | - | |
| 11 | Women Of Fame | - | 79 | - | +79 | 0.0 | - | |
| 12 | Dual Agent | - | 69 | - | +69 | 0.0 | - | |
| 13 | Divine Moonlight | - | 75 | - | +75 | 0.5 | - | |
| 14 | Hot Pearl | - | 90 | - | +90 | 0.0 | - | |
| 99 | Lady Lacewing | - | 58 | - | - | 0.0 | - | |
| 99 | Far Horizon | - | 72 | - | - | 0.0 | - | |
| 99 | Mamas Baby | - | 65 | - | - | 0.5 | - |
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