Official NHA Assessment
Race 3: CAPE TURF CLUB MAIDEN JUVENILE PLATE (Fillies) (For 2 yof R100 000 Win CRS Bonus)
Line Horse
None identified
Reference for assessment
Exact Matches
0 / 12
Calculated = Official
Close Matches
0 / 12
Within 2 points
Significant Diffs
12 / 12
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Eureka Diamond 2 60.0 1 0.00 0.0 - - - +0 2 Pentolina 3 60.0 2 2.50 1.0 - - - +0 3 Coral Blaze 2 60.0 3 4.75 0.0 - - - +0 4 Indebe Mayibuye 3 60.0 4 5.50 1.0 - - - +0 5 Exquisite 3 60.0 5 5.70 1.0 - - - +0 6 Cherry Sky 3 60.0 6 7.20 1.0 - - - +0 7 Oh Mandy 3 60.0 7 10.45 1.0 - - - +0 8 Greenlight Skye 3 60.0 8 10.50 1.0 - - - +0 9 Greenlitealltheway 2 60.0 9 10.70 0.0 - - - +0 10 Breakfast Run 2 60.0 10 14.95 0.0 - - - +0 11 Night In Japan 3 60.0 11 16.70 1.0 - - - +0 12 One Giant Leap 3 60.0 12 17.95 1.0 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Eureka Diamond | - | 81 | - | +81 | 0.0 | - | |
| 2 | Pentolina | - | 80 | - | +80 | 1.0 | - | |
| 3 | Coral Blaze | - | 90 | - | +90 | 0.0 | - | |
| 4 | Indebe Mayibuye | - | 79 | - | +79 | 1.0 | - | |
| 5 | Exquisite | - | 83 | - | +83 | 1.0 | - | |
| 6 | Cherry Sky | - | 60 | - | +60 | 1.0 | - | |
| 7 | Oh Mandy | - | 64 | - | +64 | 1.0 | - | |
| 8 | Greenlight Skye | - | 63 | - | +63 | 1.0 | - | |
| 9 | Greenlitealltheway | - | 96 | - | +96 | 0.0 | - | |
| 10 | Breakfast Run | - | 48 | - | +48 | 0.0 | - | |
| 11 | Night In Japan | - | 49 | - | +49 | 1.0 | - | |
| 12 | One Giant Leap | - | 74 | - | +74 | 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