Official NHA Assessment
Race 2: WWW.TAB4RACING.COM MAIDEN JUVENILE PLATE (Fillies) (For 2 year old fillies)
Line Horse
None identified
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
0 / 13
Within 2 points
Significant Diffs
13 / 13
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 No Filter 4 60.0 1 0.00 2.5 - - - +0 2 Waitforgreenlight 2 60.0 2 4.25 1.0 - - - +0 3 Contra Fiscum 2 60.0 3 6.00 1.0 - - - +0 4 Cocktail Girl 2 60.0 4 6.75 1.0 - - - +0 5 Happy Analia 4 60.0 5 7.00 2.5 - - - +0 6 Signora Bomba 2 57.5 6 8.75 1.0 - - - +0 7 Village Green 2 60.0 7 8.80 1.0 - - - +0 8 Duellona 2 60.0 8 9.25 1.0 - - - +0 9 Tamadora 2 57.5 9 9.50 1.0 - - - +0 10 Forever Mary 2 60.0 10 10.75 1.0 - - - +0 11 Jj's Eagle 2 60.0 11 11.25 1.0 - - - +0 12 Sebastian's Angel 2 60.0 12 11.50 1.0 - - - +0 13 Stay Focused 2 60.0 13 16.00 1.0 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | No Filter | - | 100 | - | +100 | 2.5 | - | |
| 2 | Waitforgreenlight | - | 67 | - | +67 | 1.0 | - | |
| 3 | Contra Fiscum | - | 76 | - | +76 | 1.0 | - | |
| 4 | Cocktail Girl | - | 65 | - | +65 | 1.0 | - | |
| 5 | Happy Analia | - | 78 | - | +78 | 2.5 | - | |
| 6 | Signora Bomba | - | 69 | - | +69 | 1.0 | - | |
| 7 | Village Green | - | 81 | - | +81 | 1.0 | - | |
| 8 | Duellona | - | 58 | - | +58 | 1.0 | - | |
| 9 | Tamadora | - | 58 | - | +58 | 1.0 | - | |
| 10 | Forever Mary | - | 41 | - | +41 | 1.0 | - | |
| 11 | Jj's Eagle | - | 57 | - | +57 | 1.0 | - | |
| 12 | Sebastian's Angel | - | 52 | - | +52 | 1.0 | - | |
| 13 | Stay Focused | - | 40 | - | +40 | 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