Official NHA Assessment
Race 3: TABONLINE.CO.ZA MAIDEN SPECIAL WEIGHTS (For all Maidens)
Line Horse
Global Forests
Reference for assessment
Exact Matches
0 / 6
Calculated = Official
Close Matches
1 / 6
Within 2 points
Significant Diffs
2 / 6
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Twice The Master 3 57.5 1 0.00 1.5 61 61 61 +0 2 Global Forests 3 60.0 2 0.20 1.5 66 66 66 +0 3 Nothingelsematters 5 54.0 3 0.50 0.0 72 64 64 -8 4 Fluid Motion 3 56.0 4 3.00 1.5 58 61 61 +3 5 Last Storm 2 58.5 5 3.40 0.0 81 69 71 -10 6 Wayward Girl 3 56.5 6 12.65 1.5 59 59 59 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Twice The Master | 61 | 58 | 61 | -3 | 1.5 | - | |
| 2 | Global Forests Line | 66 | 65 | 66 | -1 | 1.5 | ||
| 3 | Nothingelsematters | 72 | 73 | 64 | +9 | 0.0 | - | |
| 4 | Fluid Motion | 58 | 50 | 61 | -11 | 1.5 | - | |
| 5 | Last Storm | 81 | 66 | 71 | -5 | 0.0 | - | |
| 6 | Wayward Girl | 59 | 56 | 59 | -3 | 1.5 | - |
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