Official NHA Assessment
Race 3: JOIN THE LEGENDS www.capeturfclub.co.za OPEN MAIDEN (F & M) (For all Fillies & Mares)
Line Horse
Jet Green
Reference for assessment
Exact Matches
0 / 17
Calculated = Official
Close Matches
1 / 17
Within 2 points
Significant Diffs
10 / 17
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Jou Lekker Ding 3 58.5 1 0.00 8.5 - 60 6 +6 2 Jet Green 4 53.0 2 1.00 6.0 58 58 58 +0 3 Russian Royal 3 58.5 3 2.25 8.5 - 63 63 +63 4 True Horizon 4 53.5 4 2.30 6.0 52 57 57 +5 5 United We Stand 3 53.5 5 3.55 8.5 58 51 51 -7 6 Greedanddesire 4 53.0 6 3.75 6.0 49 55 55 +6 7 Pink Moon 4 61.5 7 5.00 6.0 76 71 71 -5 8 Daisy Duke 2 53.0 8 7.25 0.0 51 66 66 +15 9 Shout At The Moon 3 53.0 9 9.50 8.5 55 49 49 -6 10 Lana View 3 58.5 10 15.00 8.5 - 60 60 +60 11 Winter's Dragon 3 58.5 11 19.50 8.5 - 60 60 +60 99 Tap Shoes 3 58.5 99 0.00 8.5 - 60 60 +0 99 Wizz 2 52.0 99 0.00 0.0 - 64 64 +0 99 I'm So Pritti 2 57.5 99 0.00 0.0 - 75 75 +0 99 Noodsberg 3 58.5 99 0.00 8.5 - 60 60 +0 99 Sheffield Beach 3 58.5 99 0.00 8.5 - 60 60 +0 99 Analytic 2 60.5 99 0.00 0.0 - 81 81 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Jou Lekker Ding | - | 80 | 6 | +74 | 8.5 | - | |
| 2 | Jet Green Line | 58 | 54 | 58 | -4 | 6.0 | ||
| 3 | Russian Royal | - | 87 | 63 | +24 | 8.5 | - | |
| 4 | True Horizon | 52 | 60 | 57 | +3 | 6.0 | - | |
| 5 | United We Stand | 58 | 50 | 51 | -1 | 8.5 | - | |
| 6 | Greedanddesire | 49 | 50 | 55 | -5 | 6.0 | - | |
| 7 | Pink Moon | 76 | 54 | 71 | -17 | 6.0 | - | |
| 8 | Daisy Duke | 51 | 47 | 66 | -19 | 0.0 | - | |
| 9 | Shout At The Moon | 55 | 45 | 49 | -4 | 8.5 | - | |
| 10 | Lana View | - | 64 | 60 | +4 | 8.5 | - | |
| 11 | Winter's Dragon | - | 68 | 60 | +8 | 8.5 | - | |
| 99 | Tap Shoes | - | 86 | 60 | +26 | 8.5 | - | |
| 99 | Wizz | - | 61 | 64 | -3 | 0.0 | - | |
| 99 | I'm So Pritti | - | 100 | 75 | +25 | 0.0 | - | |
| 99 | Noodsberg | - | 67 | 60 | +7 | 8.5 | - | |
| 99 | Sheffield Beach | - | - | 60 | -60 | 8.5 | - | |
| 99 | Analytic | - | 54 | 81 | -27 | 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