Official NHA Assessment
Race 3: LUCKY FISH HOT HOT FRUIT MIDDLE STAKES (F & M) (For Fillies and Mares)
Line Horse
Goodnessgraciousme
Reference for assessment
Exact Matches
0 / 7
Calculated = Official
Close Matches
2 / 7
Within 2 points
Significant Diffs
5 / 7
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Babelicious 3 60.0 1 0.00 6.0 97 77 77 -20 2 Goodnessgraciousme 2 57.0 2 0.40 0.0 88 88 88 +0 3 Educator 2 54.0 3 2.65 0.0 93 79 83 -10 4 Berry's Boogie (AUS 3 55.5 4 2.75 6.0 85 70 75 -10 5 Ukuduma 2 55.5 5 4.00 0.0 95 81 85 -10 6 Another Dream 3 57.0 6 5.75 6.0 89 71 79 -10 7 Lock And Key 2 61.5 7 6.25 0.0 100 92 92 -8 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Babelicious | 97 | 106 | 77 | +29 | 6.0 | - | |
| 2 | Goodnessgraciousme Line | 88 | 86 | 88 | -2 | 0.0 | ||
| 3 | Educator | 93 | 96 | 83 | +13 | 0.0 | - | |
| 4 | Berry's Boogie (AUS) | 85 | 83 | 75 | +8 | 6.0 | - | |
| 5 | Ukuduma | 95 | 91 | 85 | +6 | 0.0 | - | |
| 6 | Another Dream | 89 | 89 | 79 | +10 | 6.0 | - | |
| 7 | Lock And Key | 100 | 94 | 92 | +2 | 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