Official NHA Assessment
Race 7: 4RACING THANKS AND APPRECIATES KELLY MITCHLEY RACING PINNACLE STAKES (For all horses)
Line Horse
Peace In Our World
Reference for assessment
Exact Matches
1 / 14
Calculated = Official
Close Matches
4 / 14
Within 2 points
Significant Diffs
6 / 14
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Grazinginthegrass 4 62.0 1 0.00 0.5 111 98 98 -13 2 Cherry Ano 5 58.0 2 0.10 0.0 97 91 91 -6 3 Super Silver 3 55.0 3 0.15 1.5 82 82 82 +0 4 Zig Zag 5 56.5 4 1.40 0.0 88 91 91 +3 5 Mount Anderson 8 62.0 5 3.65 0.0 109 100 100 -9 6 Peace In Our World 6 58.0 6 4.15 0.0 92 92 92 +0 7 Bold Resolve 4 58.0 7 4.40 0.5 95 90 90 -5 8 Never Ending Rain 3 61.0 8 7.90 1.5 101 94 94 -7 9 Ideal Angel 5 56.5 9 8.15 0.0 96 88 88 -8 10 First Street 5 56.0 10 9.65 0.0 98 87 88 -10 11 Origami 4 58.0 11 28.65 0.5 92 90 90 -2 12 Safari Blue 3 61.0 12 34.15 1.5 101 94 94 -7 99 Navy Strength 3 61.0 99 0.00 1.5 - 94 94 +0 99 Find Me Unafraid 4 59.5 99 0.00 0.5 - 93 93 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Grazinginthegrass | 111 | 111 | 98 | +13 | 0.5 | - | |
| 2 | Cherry Ano | 97 | 108 | 91 | +17 | 0.0 | - | |
| 3 | Super Silver | 82 | 82 | 82 | ✓ Match | 1.5 | - | |
| 4 | Zig Zag | 88 | 87 | 91 | -4 | 0.0 | - | |
| 5 | Mount Anderson | 109 | 102 | 100 | +2 | 0.0 | - | |
| 6 | Peace In Our World Line | 92 | 89 | 92 | -3 | 0.0 | ||
| 7 | Bold Resolve | 95 | 91 | 90 | +1 | 0.5 | - | |
| 8 | Never Ending Rain | 101 | 101 | 94 | +7 | 1.5 | - | |
| 9 | Ideal Angel | 96 | 94 | 88 | +6 | 0.0 | - | |
| 10 | First Street | 98 | 97 | 88 | +9 | 0.0 | - | |
| 11 | Origami | 92 | 92 | 90 | +2 | 0.5 | - | |
| 12 | Safari Blue | 101 | 91 | 94 | -3 | 1.5 | - | |
| 99 | Navy Strength | - | 97 | 94 | +3 | 1.5 | - | |
| 99 | Find Me Unafraid | - | 85 | 93 | -8 | 0.5 | - |
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