Official NHA Assessment
Race 1: Hollywoodbets KENILWORTH WELCOMES YOU MAIDEN JUVENILE PLATE (Fillies) (For 2 yof R100 000 Win BSA / CRS Bonus)
Line Horse
None identified
Reference for assessment
Exact Matches
0 / 16
Calculated = Official
Close Matches
0 / 16
Within 2 points
Significant Diffs
16 / 16
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Between The Lines 2 56.0 1 0.00 1.0 - - - +0 2 Stormwatch 2 60.0 2 1.00 1.0 - - - +0 3 Nebulous 2 60.5 3 1.30 1.0 - - - +0 4 Swift Serenity 2 57.5 4 1.35 1.0 - - - +0 5 Whatastar 2 60.0 5 1.75 1.0 - - - +0 6 Pacific Waters 2 60.0 6 1.85 1.0 - - - +0 7 Hazel Green 2 60.0 7 3.35 1.0 - - - +0 8 Pennys Choice 2 60.0 8 4.85 1.0 - - - +0 9 Star World 2 60.0 9 5.60 1.0 - - - +0 10 Amayah 2 60.0 10 6.85 1.0 - - - +0 11 Wait For Me 2 60.0 11 6.90 1.0 - - - +0 12 First Kiss 2 60.0 12 7.10 1.0 - - - +0 13 Her World 2 60.0 13 7.40 1.0 - - - +0 14 Black Erika 2 60.0 14 7.45 1.0 - - - +0 15 Lebombo Gold 2 60.0 15 7.65 1.0 - - - +0 16 Wyze Declaration 2 60.0 16 13.90 1.0 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Between The Lines | - | 72 | - | +72 | 1.0 | - | |
| 2 | Stormwatch | - | 109 | - | +109 | 1.0 | - | |
| 3 | Nebulous | - | 77 | - | +77 | 1.0 | - | |
| 4 | Swift Serenity | - | 74 | - | +74 | 1.0 | - | |
| 5 | Whatastar | - | 75 | - | +75 | 1.0 | - | |
| 6 | Pacific Waters | - | 73 | - | +73 | 1.0 | - | |
| 7 | Hazel Green | - | 74 | - | +74 | 1.0 | - | |
| 8 | Pennys Choice | - | 65 | - | +65 | 1.0 | - | |
| 9 | Star World | - | 82 | - | +82 | 1.0 | - | |
| 10 | Amayah | - | 82 | - | +82 | 1.0 | - | |
| 11 | Wait For Me | - | 66 | - | +66 | 1.0 | - | |
| 12 | First Kiss | - | 55 | - | +55 | 1.0 | - | |
| 13 | Her World | - | 75 | - | +75 | 1.0 | - | |
| 14 | Black Erika | - | 79 | - | +79 | 1.0 | - | |
| 15 | Lebombo Gold | - | 75 | - | +75 | 1.0 | - | |
| 16 | Wyze Declaration | - | 82 | - | +82 | 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