Official NHA Assessment
Race 6: SABC A STAKES (For All Horses)
Line Horse
Powerandtheglory
Reference for assessment
Exact Matches
2 / 15
Calculated = Official
Close Matches
6 / 15
Within 2 points
Significant Diffs
6 / 15
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Snow Pilot 2 61.5 1 0.00 0.0 122 120 120 -2 2 Powerandtheglory 3 51.0 2 0.40 4.0 96 96 96 +0 3 Raven Black 2 52.5 3 0.70 0.0 99 107 107 +8 4 Gallic Dream 4 52.5 4 0.75 2.5 100 101 101 +1 5 Scottish Kiss 3 54.0 5 1.25 4.0 102 101 101 -1 6 O'Tenikwa 3 61.5 6 3.00 4.0 118 114 114 -4 7 Royal Aussie 2 61.5 7 5.00 0.0 120 120 120 +0 8 Tenango 4 61.5 8 6.00 2.5 126 115 116 -10 9 Great Plains 3 61.5 9 6.30 4.0 122 112 112 -10 10 Dumbledore 4 57.0 10 6.80 2.5 106 106 106 +0 11 King Regent 3 57.0 11 7.80 4.0 108 103 103 -5 12 Promettere 5 54.0 12 11.55 0.0 100 105 105 +5 13 Billy Bowlegs 5 51.5 13 16.55 0.0 104 100 100 -4 14 Gem King 6 60.0 14 16.95 0.0 113 117 117 +4 99 Legend Of Arthur 3 58.5 99 0.00 4.0 - 106 106 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Snow Pilot | 122 | 122 | 120 | +2 | 0.0 | - | |
| 2 | Powerandtheglory Line | 96 | 96 | 96 | ✓ Match | 4.0 | ||
| 3 | Raven Black | 99 | 99 | 107 | -8 | 0.0 | - | |
| 4 | Gallic Dream | 100 | 102 | 101 | +1 | 2.5 | - | |
| 5 | Scottish Kiss | 102 | 100 | 101 | -1 | 4.0 | - | |
| 6 | O'Tenikwa | 118 | 121 | 114 | +7 | 4.0 | - | |
| 7 | Royal Aussie | 120 | 120 | 120 | ✓ Match | 0.0 | - | |
| 8 | Tenango | 126 | 126 | 116 | +10 | 2.5 | - | |
| 9 | Great Plains | 122 | 122 | 112 | +10 | 4.0 | - | |
| 10 | Dumbledore | 106 | 105 | 106 | -1 | 2.5 | - | |
| 11 | King Regent | 108 | 106 | 103 | +3 | 4.0 | - | |
| 12 | Promettere | 100 | 98 | 105 | -7 | 0.0 | - | |
| 13 | Billy Bowlegs | 104 | 104 | 100 | +4 | 0.0 | - | |
| 14 | Gem King | 113 | 108 | 117 | -9 | 0.0 | - | |
| 99 | Legend Of Arthur | - | 110 | 106 | +4 | 4.0 | - |
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