Official NHA Assessment
Race 8: TAB TELEBET 0861 000 822 FM 66 HANDICAP (F & M) (For Fillies and Mares)
Line Horse
Wikkel Spikkel
Reference for assessment
Exact Matches
0 / 14
Calculated = Official
Close Matches
1 / 14
Within 2 points
Significant Diffs
12 / 14
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Kind Judy 4 51.5 1 0.00 1.5 54 55 54 +0 2 Queen Bomi 4 58.0 2 2.00 1.5 62 71 71 +9 3 Wikkel Spikkel 3 58.5 3 2.25 3.0 69 69 69 +0 4 Petunia 4 56.0 4 3.00 1.5 58 66 66 +8 5 DutchessBurnedette 4 56.0 5 3.05 1.5 58 66 66 +8 6 Speechmaker 5 59.0 6 5.25 0.0 64 73 73 +9 7 Evoke 5 54.5 7 6.25 0.0 54 64 64 +10 8 Sacred Valley 3 60.0 8 7.25 3.0 72 69 69 -3 9 Rose Willow 4 56.0 9 8.50 1.5 58 64 64 +6 10 Little Rain 5 58.0 10 8.60 0.0 62 71 71 +9 11 Pick A Lily 4 56.0 11 10.00 1.5 58 64 64 +6 12 Savage Love 3 57.5 12 10.75 3.0 67 64 64 -3 13 Sea Of Tranquility 3 55.0 13 13.00 3.0 61 59 59 -2 99 Irish Dame 5 53.0 99 0.00 0.0 - 61 61 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Kind Judy | 54 | 73 | 54 | +19 | 1.5 | - | |
| 2 | Queen Bomi | 62 | 58 | 71 | -13 | 1.5 | - | |
| 3 | Wikkel Spikkel Line | 69 | 65 | 69 | -4 | 3.0 | ||
| 4 | Petunia | 58 | 47 | 66 | -19 | 1.5 | - | |
| 5 | DutchessBurnedette | 58 | 64 | 66 | -2 | 1.5 | - | |
| 6 | Speechmaker | 64 | 61 | 73 | -12 | 0.0 | - | |
| 7 | Evoke | 54 | 51 | 64 | -13 | 0.0 | - | |
| 8 | Sacred Valley | 72 | 44 | 69 | -25 | 3.0 | - | |
| 9 | Rose Willow | 58 | 48 | 64 | -16 | 1.5 | - | |
| 10 | Little Rain | 62 | 59 | 71 | -12 | 0.0 | - | |
| 11 | Pick A Lily | 58 | 57 | 64 | -7 | 1.5 | - | |
| 12 | Savage Love | 67 | 56 | 64 | -8 | 3.0 | - | |
| 13 | Sea Of Tranquility | 61 | 52 | 59 | -7 | 3.0 | - | |
| 99 | Irish Dame | - | 47 | 61 | -14 | 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