Official NHA Assessment
Race 5: RACECAPE POWERED BY Hollywoodbets CLASS 5 (Open. Benchmark at 60.0kg = 66)
Line Horse
Ozark
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
3 / 10
Within 2 points
Significant Diffs
5 / 10
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Noon Day Gun 4 61.5 1 0.00 2.5 69 68 68 -1 2 What A Fortune 2 62.5 2 0.50 0.0 80 80 80 +0 3 Givethatmanabells 4 60.5 3 2.75 2.5 67 68 68 +1 4 Ozark 4 61.5 4 3.50 2.5 69 69 69 +0 5 Lovers Lane 2 54.5 5 3.70 0.0 55 60 60 +5 6 Golden Grey 4 57.5 6 4.00 2.5 61 61 61 +0 7 Blame It On Me 4 52.5 7 4.50 2.5 51 50 50 -1 8 Petteia 2 57.5 8 5.00 0.0 61 65 65 +4 9 Ischyro 3 54.0 9 5.05 4.0 54 50 50 -4 10 Hang Out The Stars 5 58.0 10 5.35 0.0 62 66 66 +4 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Noon Day Gun | 69 | 66 | 68 | -2 | 2.5 | - | |
| 2 | What A Fortune | 80 | 95 | 80 | +15 | 0.0 | - | |
| 3 | Givethatmanabells | 67 | 70 | 68 | +2 | 2.5 | - | |
| 4 | Ozark Line | 69 | 61 | 69 | -8 | 2.5 | ||
| 5 | Lovers Lane | 55 | 58 | 60 | -2 | 0.0 | - | |
| 6 | Golden Grey | 61 | 64 | 61 | +3 | 2.5 | - | |
| 7 | Blame It On Me | 51 | 65 | 50 | +15 | 2.5 | - | |
| 8 | Petteia | 61 | 50 | 65 | -15 | 0.0 | - | |
| 9 | Ischyro | 54 | 54 | 50 | +4 | 4.0 | - | |
| 10 | Hang Out The Stars | 62 | 58 | 66 | -8 | 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