Official NHA Assessment
Race 6: WSB PREMIER'S CHAMPIONS CHALLENGE 29 APRIL MR 80 HANDICAP (Open)
Line Horse
Storm Dictator
Reference for assessment
Exact Matches
0 / 15
Calculated = Official
Close Matches
0 / 15
Within 2 points
Significant Diffs
9 / 15
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 The Mauritian 3 61.0 1 0.00 3.0 86 82 86 +0 2 Pinch Hit 2 58.5 2 2.25 2.0 81 79 79 -2 3 Storm Dictator 3 57.5 3 2.50 3.0 75 75 75 +0 4 Mini Coop 3 60.5 4 3.00 3.0 81 81 81 +0 5 Letsdoit 3 58.0 5 3.25 3.0 76 76 76 +0 6 Black Egret 3 58.0 6 3.50 3.0 80 76 76 -4 7 Double Magic 3 60.0 7 4.00 3.0 80 80 80 +0 8 Mescal 2 55.5 8 5.00 2.0 75 73 73 -2 9 Tayooba 2 59.5 9 5.75 2.0 83 81 81 -2 10 Time Together 3 58.5 10 6.25 3.0 81 77 77 -4 11 Back To Basics 3 52.5 11 7.25 3.0 61 65 65 +4 12 Ice Eater 6 52.0 12 10.00 0.0 62 70 70 +8 99 Silent War 3 58.0 99 0.00 3.0 - 76 76 +0 99 Thambi 5 53.5 99 0.00 0.0 - 73 73 +0 99 Mr Molony 3 51.0 99 0.00 3.0 - 62 62 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | The Mauritian | 86 | 100 | 86 | +14 | 3.0 | - | |
| 2 | Pinch Hit | 81 | 74 | 79 | -5 | 2.0 | - | |
| 3 | Storm Dictator Line | 75 | 72 | 75 | -3 | 3.0 | ||
| 4 | Mini Coop | 81 | 76 | 81 | -5 | 3.0 | - | |
| 5 | Letsdoit | 76 | 72 | 76 | -4 | 3.0 | - | |
| 6 | Black Egret | 80 | 90 | 76 | +14 | 3.0 | - | |
| 7 | Double Magic | 80 | 72 | 80 | -8 | 3.0 | - | |
| 8 | Mescal | 75 | 64 | 73 | -9 | 2.0 | - | |
| 9 | Tayooba | 83 | 68 | 81 | -13 | 2.0 | - | |
| 10 | Time Together | 81 | 81 | 77 | +4 | 3.0 | - | |
| 11 | Back To Basics | 61 | 72 | 65 | +7 | 3.0 | - | |
| 12 | Ice Eater | 62 | 57 | 70 | -13 | 0.0 | - | |
| 99 | Silent War | - | 91 | 76 | +15 | 3.0 | - | |
| 99 | Thambi | - | 55 | 73 | -18 | 0.0 | - | |
| 99 | Mr Molony | - | 67 | 62 | +5 | 3.0 | - |
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