Official NHA Assessment
Race 2: RACING240 FOR RACING. FOR YOU MAIDEN PLATE (F & M) (For Maiden Fillies and Mares)
Line Horse
Rosy Lemon
Reference for assessment
Exact Matches
0 / 18
Calculated = Official
Close Matches
2 / 18
Within 2 points
Significant Diffs
15 / 18
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Namaqua Blossom 3 58.0 1 0.00 7.0 - 58 6 +6 2 Brazilian Storm 4 60.0 2 1.60 4.0 59 71 71 +12 3 Countess Danza 5 58.0 3 3.00 0.0 76 74 74 -2 4 Rosy Lemon 5 58.0 4 3.75 0.0 73 73 73 +0 5 Solo Diva 3 58.0 5 4.85 7.0 - 58 58 +58 6 Cantfoolme 2 58.0 6 4.95 0.0 - 72 72 +72 7 On The Guest List 2 58.0 7 6.25 0.0 61 72 72 +11 8 Last Wild One 3 58.0 8 6.50 7.0 - 58 58 +58 9 Ideal Heart 3 58.0 9 9.75 7.0 - 58 58 +58 10 Lorna Lilly 3 58.0 10 11.00 7.0 - 58 58 +58 11 Path Fairy 4 60.0 11 11.25 4.0 - 68 68 +68 12 Apache Love 2 58.0 12 16.75 0.0 45 72 72 +27 13 Che Ballerina 2 58.0 13 22.25 0.0 - 72 72 +72 99 Linda's Legacy 3 58.0 99 0.00 7.0 - 58 58 +0 99 Go Flichity 2 58.0 99 0.00 0.0 - 72 72 +0 99 Impersonation 3 58.0 99 0.00 7.0 - 58 58 +0 99 Island Beauty 3 60.0 99 0.00 7.0 - 62 62 +0 99 All Around Love 3 58.0 99 0.00 7.0 - 58 58 +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Namaqua Blossom | - | 75 | 6 | +69 | 7.0 | - | |
| 2 | Brazilian Storm | 59 | 42 | 71 | -29 | 4.0 | - | |
| 3 | Countess Danza | 76 | 51 | 74 | -23 | 0.0 | - | |
| 4 | Rosy Lemon Line | 73 | 72 | 73 | -1 | 0.0 | ||
| 5 | Solo Diva | - | 65 | 58 | +7 | 7.0 | - | |
| 6 | Cantfoolme | - | 51 | 72 | -21 | 0.0 | - | |
| 7 | On The Guest List | 61 | 57 | 72 | -15 | 0.0 | - | |
| 8 | Last Wild One | - | 78 | 58 | +20 | 7.0 | - | |
| 9 | Ideal Heart | - | 54 | 58 | -4 | 7.0 | - | |
| 10 | Lorna Lilly | - | 50 | 58 | -8 | 7.0 | - | |
| 11 | Path Fairy | - | 50 | 68 | -18 | 4.0 | - | |
| 12 | Apache Love | 45 | 45 | 72 | -27 | 0.0 | - | |
| 13 | Che Ballerina | - | 32 | 72 | -40 | 0.0 | - | |
| 99 | Linda's Legacy | - | 25 | 58 | -33 | 7.0 | - | |
| 99 | Go Flichity | - | 82 | 72 | +10 | 0.0 | - | |
| 99 | Impersonation | - | 68 | 58 | +10 | 7.0 | - | |
| 99 | Island Beauty | - | 63 | 62 | +1 | 7.0 | - | |
| 99 | All Around Love | - | - | 58 | -58 | 7.0 | - |
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