Official NHA Assessment
Race 2: WSB Bet with the Best MAIDEN PLATE (F & M) (For Maiden Fillies and Mares)
Line Horse
Run Again
Reference for assessment
Exact Matches
0 / 16
Calculated = Official
Close Matches
2 / 16
Within 2 points
Significant Diffs
9 / 16
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Pantea 3 60.0 1 0.00 3.0 56 65 62 +6 2 Run Again 3 60.0 2 0.15 3.0 65 65 65 +0 3 Sea Of Tears 2 54.5 3 0.20 2.0 - 56 56 +56 4 Guest Getorixx 4 60.0 4 0.60 3.5 55 64 64 +9 5 Vision Of Will 3 60.0 5 0.90 3.0 60 65 65 +5 6 Royal Oasis 3 60.0 6 1.65 3.0 61 65 65 +4 7 Totally Rocks 2 57.0 7 1.90 2.0 - 61 61 +61 8 Addiena 3 56.0 8 2.20 3.0 60 57 57 -3 9 Will O Me 2 57.0 9 2.60 2.0 - 61 61 +61 10 Little Miss Kj 2 57.0 10 3.35 2.0 - 61 61 +61 11 Camika 2 57.0 11 9.95 2.0 - 61 61 +61 12 Princess Maha 2 57.0 12 11.75 2.0 - 61 61 +61 99 Captain Marvel 3 58.5 99 0.00 3.0 - 62 62 +0 99 Lady Chocolat 2 55.5 99 0.00 2.0 - 58 58 +0 99 Broadway Girl 5 57.0 99 0.00 0.0 - 65 65 +0 99 Adelante 3 60.0 99 0.00 3.0 - 65 65 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Pantea | 56 | 57 | 62 | -5 | 3.0 | - | |
| 2 | Run Again Line | 65 | 48 | 65 | -17 | 3.0 | ||
| 3 | Sea Of Tears | - | 60 | 56 | +4 | 2.0 | - | |
| 4 | Guest Getorixx | 55 | 63 | 64 | -1 | 3.5 | - | |
| 5 | Vision Of Will | 60 | 66 | 65 | +1 | 3.0 | - | |
| 6 | Royal Oasis | 61 | 61 | 65 | -4 | 3.0 | - | |
| 7 | Totally Rocks | - | 81 | 61 | +20 | 2.0 | - | |
| 8 | Addiena | 60 | 83 | 57 | +26 | 3.0 | - | |
| 9 | Will O Me | - | 50 | 61 | -11 | 2.0 | - | |
| 10 | Little Miss Kj | - | 53 | 61 | -8 | 2.0 | - | |
| 11 | Camika | - | 68 | 61 | +7 | 2.0 | - | |
| 12 | Princess Maha | - | - | 61 | - | 2.0 | - | |
| 99 | Captain Marvel | - | 49 | 62 | -13 | 3.0 | - | |
| 99 | Lady Chocolat | - | 54 | 58 | -4 | 2.0 | - | |
| 99 | Broadway Girl | - | 89 | 65 | +24 | 0.0 | - | |
| 99 | Adelante | - | 50 | 65 | -15 | 3.0 | - |
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