Official NHA Assessment
Race 3: RACING240 FOR RACING. FOR YOU JUVENILE PLATE (Fillies) (For 2 yof R60 000 Win BSA Bonus Series)
Line Horse
None identified
Reference for assessment
Exact Matches
1 / 12
Calculated = Official
Close Matches
1 / 12
Within 2 points
Significant Diffs
11 / 12
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Miss Cool 2 57.0 1 0.00 3.0 - - - +0 2 Rimaah 2 57.0 2 2.00 3.0 - - - +0 3 United Express 2 57.0 3 3.75 3.0 - - - +0 4 Miss Daisy 2 57.0 4 4.25 3.0 - - - +0 5 Emirate Gina 2 57.0 5 6.25 3.0 - - - +0 6 Dame Twining 2 54.5 6 7.25 3.0 - - - +0 7 Treaty 2 57.0 7 7.50 3.0 - - - +0 8 Complicata 2 57.0 8 7.70 3.0 - - - +0 9 Tried And True 5 57.0 9 8.45 0.0 - - - +0 10 Vantage Point 2 60.0 10 10.95 3.0 - - - +0 11 Magic Inspiration 2 57.0 11 19.95 3.0 - - - +0 12 Rosslyne 2 57.0 12 20.95 3.0 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Miss Cool | - | 106 | - | +106 | 3.0 | - | |
| 2 | Rimaah | - | 70 | - | +70 | 3.0 | - | |
| 3 | United Express | - | 74 | - | +74 | 3.0 | - | |
| 4 | Miss Daisy | - | 108 | - | +108 | 3.0 | - | |
| 5 | Emirate Gina | - | 103 | - | +103 | 3.0 | - | |
| 6 | Dame Twining | - | 72 | - | +72 | 3.0 | - | |
| 7 | Treaty | - | 48 | - | +48 | 3.0 | - | |
| 8 | Complicata | - | - | - | ✓ Match | 3.0 | - | |
| 9 | Tried And True | - | 75 | - | +75 | 0.0 | - | |
| 10 | Vantage Point | - | 62 | - | +62 | 3.0 | - | |
| 11 | Magic Inspiration | - | 67 | - | +67 | 3.0 | - | |
| 12 | Rosslyne | - | 58 | - | +58 | 3.0 | - |
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