Official NHA Assessment
Race 2: RACING240 FOR RACING. FOR YOU MAIDEN JUVENILE PLATE (Fillies) (For 2 yo R60 000 Win BSA Bonus Series)
Line Horse
None identified
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
0 / 13
Within 2 points
Significant Diffs
13 / 13
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Flowerbomb 2 60.0 1 0.00 1.0 - - - +0 2 Silver Winter 2 60.0 2 3.00 1.0 - - - +0 3 Inventrix 2 60.0 3 5.00 1.0 - - - +0 4 Berengaria 2 60.0 4 7.00 1.0 - - - +0 5 Countess Danza 5 60.0 5 7.50 0.0 - - - +0 6 Heart And Mind 2 60.0 6 8.00 1.0 - - - +0 7 She's A Klawer 2 56.0 7 8.50 1.0 - - - +0 8 Nellie Bly 2 60.0 8 10.75 1.0 - - - +0 9 Tangerine Pearl 2 58.5 9 12.00 1.0 - - - +0 10 Kit Kat Katie 2 60.0 10 12.50 1.0 - - - +0 11 High Roller 2 60.0 11 16.50 1.0 - - - +0 12 Covert Action 2 57.5 12 17.50 1.0 - - - +0 13 Tiny Dancer 2 60.0 13 26.50 1.0 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Flowerbomb | - | 87 | - | +87 | 1.0 | - | |
| 2 | Silver Winter | - | 88 | - | +88 | 1.0 | - | |
| 3 | Inventrix | - | 73 | - | +73 | 1.0 | - | |
| 4 | Berengaria | - | 79 | - | +79 | 1.0 | - | |
| 5 | Countess Danza | - | 51 | - | +51 | 0.0 | - | |
| 6 | Heart And Mind | - | 64 | - | +64 | 1.0 | - | |
| 7 | She's A Klawer | - | 50 | - | +50 | 1.0 | - | |
| 8 | Nellie Bly | - | 71 | - | +71 | 1.0 | - | |
| 9 | Tangerine Pearl | - | 58 | - | +58 | 1.0 | - | |
| 10 | Kit Kat Katie | - | 60 | - | +60 | 1.0 | - | |
| 11 | High Roller | - | 86 | - | +86 | 1.0 | - | |
| 12 | Covert Action | - | 58 | - | +58 | 1.0 | - | |
| 13 | Tiny Dancer | - | 35 | - | +35 | 1.0 | - |
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