Official NHA Assessment
Race 5: PLAY SOCCER 6, 10 AND 13 FM 70 HANDICAP (F & M) (Fillies and Mares)
Line Horse
Silver Slippers
Reference for assessment
Exact Matches
2 / 16
Calculated = Official
Close Matches
8 / 16
Within 2 points
Significant Diffs
5 / 16
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Hilarity (GB) 4 55.0 1 0.00 1.0 60 60 60 +0 2 Holly's View 2 59.5 2 0.50 0.0 74 76 76 +2 3 Silver Slippers 3 57.5 3 1.75 2.5 65 65 65 +0 4 State Of Mind 4 55.5 4 2.75 1.0 61 63 63 +2 5 Kavian's Cara 4 54.5 5 2.85 1.0 59 61 61 +2 6 Sarajevo 4 55.0 6 2.90 1.0 63 62 62 -1 7 Teardrop 2 57.0 7 2.95 0.0 69 68 68 -1 8 Alaskan Fate 5 59.5 8 3.05 0.0 69 73 73 +4 9 Vihzoe's Magic 4 60.0 9 4.30 1.0 70 70 70 +0 10 Badrah (AUS) 4 52.0 10 4.35 1.0 52 54 54 +2 11 Nasiriyah 3 53.5 11 4.85 2.5 57 54 54 -3 12 Klaserie 3 53.5 12 6.10 2.5 57 54 54 -3 13 Angel Of Justice 3 55.0 13 9.35 2.5 60 57 57 -3 99 Masters Queen 3 59.0 99 0.00 2.5 - 65 65 +0 99 Java House 4 52.0 99 0.00 1.0 - 54 54 +0 99 DutchessBurnedette 4 57.0 99 0.00 1.0 - 64 64 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Hilarity (GB) | 60 | 63 | 60 | +3 | 1.0 | - | |
| 2 | Holly's View | 74 | 66 | 76 | -10 | 0.0 | - | |
| 3 | Silver Slippers Line | 65 | 63 | 65 | -2 | 2.5 | ||
| 4 | State Of Mind | 61 | 65 | 63 | +2 | 1.0 | - | |
| 5 | Kavian's Cara | 59 | 56 | 61 | -5 | 1.0 | - | |
| 6 | Sarajevo | 63 | 63 | 62 | +1 | 1.0 | - | |
| 7 | Teardrop | 69 | 55 | 68 | -13 | 0.0 | - | |
| 8 | Alaskan Fate | 69 | 66 | 73 | -7 | 0.0 | - | |
| 9 | Vihzoe's Magic | 70 | 72 | 70 | +2 | 1.0 | - | |
| 10 | Badrah (AUS) | 52 | 56 | 54 | +2 | 1.0 | - | |
| 11 | Nasiriyah | 57 | 46 | 54 | -8 | 2.5 | - | |
| 12 | Klaserie | 57 | 57 | 54 | +3 | 2.5 | - | |
| 13 | Angel Of Justice | 60 | 57 | 57 | ✓ Match | 2.5 | - | |
| 99 | Masters Queen | - | 56 | 65 | -9 | 2.5 | - | |
| 99 | Java House | - | 52 | 54 | -2 | 1.0 | - | |
| 99 | DutchessBurnedette | - | 64 | 64 | ✓ Match | 1.0 | - |
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