Official NHA Assessment
Race 4: THE INDEPENDENT ON SATURDAY PERSONAL FINANCE MAIDEN JUVENILE PLATE (Fillies) (For 2 yof R100 000 Win BSA Bonus Series)
Line Horse
None identified
Reference for assessment
Exact Matches
0 / 15
Calculated = Official
Close Matches
0 / 15
Within 2 points
Significant Diffs
12 / 15
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Miss Shaivi 4 60.0 1 0.00 0.5 - - - +0 2 Bitcoin Baby 2 60.0 2 0.50 0.0 - - - +0 3 Winter Frolic 2 60.0 3 2.20 0.0 - - - +0 4 Amber Sky 2 60.0 4 2.40 0.0 - - - +0 5 Bosnay 4 60.0 5 3.00 0.5 - - - +0 6 Komesans Passion 4 60.0 6 6.80 0.5 - - - +0 7 Sign Of Fate 4 60.0 7 7.20 0.5 - - - +0 8 La Cielo 2 57.5 8 8.50 0.0 - - - +0 9 Kian's Pride 2 60.0 9 10.80 0.0 - - - +0 10 Coral Coast 2 60.0 10 12.70 0.0 - - - +0 11 Three Little Birds 2 60.0 11 15.30 0.0 - - - +0 12 Galaxy Rose 2 58.5 12 18.30 0.0 - - - +0 99 Komeshan Logan 2 60.0 99 0.00 0.0 - - - +0 99 Flower Festival 4 60.0 99 0.00 0.5 - - - +0 99 Soprano 2 58.5 99 0.00 0.0 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Miss Shaivi | - | 68 | - | +68 | 0.5 | - | |
| 2 | Bitcoin Baby | - | 79 | - | +79 | 0.0 | - | |
| 3 | Winter Frolic | - | 61 | - | +61 | 0.0 | - | |
| 4 | Amber Sky | - | 58 | - | +58 | 0.0 | - | |
| 5 | Bosnay | - | 74 | - | +74 | 0.5 | - | |
| 6 | Komesans Passion | - | 52 | - | +52 | 0.5 | - | |
| 7 | Sign Of Fate | - | 74 | - | +74 | 0.5 | - | |
| 8 | La Cielo | - | 53 | - | +53 | 0.0 | - | |
| 9 | Kian's Pride | - | 81 | - | +81 | 0.0 | - | |
| 10 | Coral Coast | - | 40 | - | +40 | 0.0 | - | |
| 11 | Three Little Birds | - | 68 | - | +68 | 0.0 | - | |
| 12 | Galaxy Rose | - | 44 | - | +44 | 0.0 | - | |
| 99 | Komeshan Logan | - | 54 | - | - | 0.0 | - | |
| 99 | Flower Festival | - | 70 | - | - | 0.5 | - | |
| 99 | Soprano | - | 48 | - | - | 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