Official NHA Assessment
Race 1: GALLOP TV MAIDEN JUVENILE PLATE (Fillies) (For 2 year old Fillies)
Line Horse
None identified
Reference for assessment
Exact Matches
2 / 16
Calculated = Official
Close Matches
2 / 16
Within 2 points
Significant Diffs
12 / 16
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Tulip Fields 2 60.0 1 0.00 0.5 - - - +0 2 Belligerent 2 60.0 2 2.40 0.5 - - - +0 3 Peace Rose 2 60.0 3 3.20 0.5 - - - +0 4 Winter Blessing 2 58.5 4 4.30 0.5 - - - +0 5 Light Of Gabriel 2 58.5 5 5.60 0.5 - - - +0 6 Love The Usa 2 56.0 6 6.80 0.5 - - - +0 7 On Song 2 60.0 7 7.05 0.5 - - - +0 8 Captain's Jet 2 60.0 8 9.55 0.5 - - - +0 9 Zara Diva 2 60.0 9 9.70 0.5 - - - +0 10 Blonde Bombshell 2 60.0 10 10.20 0.5 - - - +0 11 Penan Nom 2 60.0 11 11.80 0.5 - - - +0 12 Third Winter 2 60.0 12 14.40 0.5 - - - +0 13 Lyrical Summer 2 60.0 13 24.50 0.5 - - - +0 14 Cheer Me On 2 60.0 14 51.80 0.5 - - - +0 99 Mrs Dladla 2 56.0 99 0.00 0.5 - - - +0 99 American Gem 2 60.0 99 0.00 0.5 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Tulip Fields | - | 95 | - | +95 | 0.5 | - | |
| 2 | Belligerent | - | 72 | - | +72 | 0.5 | - | |
| 3 | Peace Rose | - | - | - | ✓ Match | 0.5 | - | |
| 4 | Winter Blessing | - | 73 | - | +73 | 0.5 | - | |
| 5 | Light Of Gabriel | - | 90 | - | +90 | 0.5 | - | |
| 6 | Love The Usa | - | 77 | - | +77 | 0.5 | - | |
| 7 | On Song | - | 74 | - | +74 | 0.5 | - | |
| 8 | Captain's Jet | - | 79 | - | +79 | 0.5 | - | |
| 9 | Zara Diva | - | 57 | - | +57 | 0.5 | - | |
| 10 | Blonde Bombshell | - | 63 | - | +63 | 0.5 | - | |
| 11 | Penan Nom | - | 68 | - | +68 | 0.5 | - | |
| 12 | Third Winter | - | 60 | - | +60 | 0.5 | - | |
| 13 | Lyrical Summer | - | 42 | - | +42 | 0.5 | - | |
| 14 | Cheer Me On | - | - | - | ✓ Match | 0.5 | - | |
| 99 | Mrs Dladla | - | 30 | - | - | 0.5 | - | |
| 99 | American Gem | - | 75 | - | - | 0.5 | - |
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