Official NHA Assessment
Race 5: THE INDEPENDENT ON SATURDAY SPORTS MAIDEN PLATE (F & M) (For Maiden Fillies and Mares)
Line Horse
When Evening Comes
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
0 / 9
Within 2 points
Significant Diffs
9 / 9
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 She Can 2 57.0 1 0.00 1.5 - -9 - +0 2 Baby Love 2 57.0 2 0.30 1.5 - -9 - +0 3 Jade's Caberneigh 5 60.0 3 0.80 0.0 64 - 63 -1 4 When Evening Comes 5 60.0 4 2.30 0.0 - - - +0 5 Jane's Vision 2 55.5 5 2.60 1.5 - -12 - +0 6 What Now My Gal 2 60.0 6 2.90 1.5 68 -3 58 -10 7 Piece By Piece 2 55.5 7 3.40 1.5 - -12 - +0 8 Fairy Tripp 2 54.5 8 7.20 1.5 - -14 - +0 9 Atlantic Sunset 3 60.0 9 11.00 2.5 - -5 - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | She Can | - | 75 | - | +75 | 1.5 | - | |
| 2 | Baby Love | - | 76 | - | +76 | 1.5 | - | |
| 3 | Jade's Caberneigh | 64 | 71 | 63 | +8 | 0.0 | - | |
| 4 | When Evening Comes Line | - | 58 | - | +58 | 0.0 | ||
| 5 | Jane's Vision | - | 65 | - | +65 | 1.5 | - | |
| 6 | What Now My Gal | 68 | 47 | 58 | -11 | 1.5 | - | |
| 7 | Piece By Piece | - | 77 | - | +77 | 1.5 | - | |
| 8 | Fairy Tripp | - | 66 | - | +66 | 1.5 | - | |
| 9 | Atlantic Sunset | - | 46 | - | +46 | 2.5 | - |
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