Official NHA Assessment
Race 3: WWW.TAB4RACING.COM MAIDEN PLATE (A) (For all Maidens)
Line Horse
Mastership
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
0 / 9
Within 2 points
Significant Diffs
9 / 9
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Salute The Flag 3 60.0 1 0.00 2.5 71 74 74 +3 2 Mastership 2 60.0 2 2.00 0.0 82 82 82 +0 3 Policy Of Truth 2 60.0 3 4.00 0.0 78 80 80 +2 4 Battleofbarberton 3 60.0 4 5.75 2.5 - 74 74 +74 5 Mocha Frappe 2 60.0 5 9.25 0.0 - 79 79 +79 6 Japanese Maple 4 60.0 6 12.25 1.5 - 76 76 +76 7 Damascodoro 3 60.0 7 25.75 2.5 68 74 74 +6 99 Trombettista 2 60.0 99 0.00 0.0 - 79 79 +0 99 Irish Love 4 60.0 99 0.00 1.5 - 76 76 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Salute The Flag | 71 | 81 | 74 | +7 | 2.5 | - | |
| 2 | Mastership Line | 82 | 105 | 82 | +23 | 0.0 | ||
| 3 | Policy Of Truth | 78 | 71 | 80 | -9 | 0.0 | - | |
| 4 | Battleofbarberton | - | 86 | 74 | +12 | 2.5 | - | |
| 5 | Mocha Frappe | - | 68 | 79 | -11 | 0.0 | - | |
| 6 | Japanese Maple | - | 56 | 76 | -20 | 1.5 | - | |
| 7 | Damascodoro | 68 | 59 | 74 | -15 | 2.5 | - | |
| 99 | Trombettista | - | 63 | 79 | -16 | 0.0 | - | |
| 99 | Irish Love | - | 67 | 76 | -9 | 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