Official NHA Assessment
Race 2: BETWAY SUMMER CUP 29 NOVEMBER MAIDEN PLATE (F & M) (For Maiden Fillies and Mares)
Line Horse
Sakura Hanami
Reference for assessment
Exact Matches
1 / 17
Calculated = Official
Close Matches
1 / 17
Within 2 points
Significant Diffs
11 / 17
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------ Pos Horse Age Weight Fin Lengths WFA Pre Race Rating New Adj ------------------------------------------------------------------------------------------------------------------------ 1 Quiet Winter 2 59.0 1 0.00 5.0 80 5 5 -75 2 Wings Of Kildra 3 57.5 2 3.50 7.5 - -3 - +0 3 Winter Belle 2 59.0 3 4.75 5.0 75 5 65 -10 4 Sakura Hanami 3 59.0 4 5.35 7.5 - - - +0 5 Gaslight Dancer 2 59.0 5 5.85 5.0 80 5 70 -10 6 Truly Magical 2 59.0 6 7.15 5.0 - 5 5 +5 7 Tipperary 3 58.5 7 7.25 7.5 66 -1 56 -10 8 Liefling 3 59.0 8 7.75 7.5 - - - +0 9 Stubborn Love 3 59.0 9 8.50 7.5 - - - +0 10 In Between 3 59.0 10 8.80 7.5 - - - +0 11 Taking A Risk 2 59.0 11 9.00 5.0 74 5 64 -10 12 Stone Of Scone 2 59.0 12 11.00 5.0 78 5 68 -10 13 Sikeloi 3 59.0 13 11.50 7.5 - - - +0 14 Midnight Miracle 2 59.0 14 18.75 5.0 80 5 70 -10 15 Erebus 2 59.0 15 29.00 5.0 72 5 62 -10 99 Vamanos 2 59.0 99 0.00 5.0 - 5 5 +0 99 Floral Fury 3 59.0 99 0.00 7.5 - - - +0 ------------------------------------------------------------------------------------------------------------------------
Horse-by-Horse Comparison
| Pos | Horse | Pre-Rating | Official New | Calculated | Discrepancy | WFA (kg) | Line Horse | Calculation |
|---|---|---|---|---|---|---|---|---|
| 1 | Quiet Winter | 80 | 79 | 5 | +74 | 5.0 | - | |
| 2 | Wings Of Kildra | - | 74 | - | +74 | 7.5 | - | |
| 3 | Winter Belle | 75 | 70 | 65 | +5 | 5.0 | - | |
| 4 | Sakura Hanami Line | - | 80 | - | +80 | 7.5 | ||
| 5 | Gaslight Dancer | 80 | 85 | 70 | +15 | 5.0 | - | |
| 6 | Truly Magical | - | 67 | 5 | +62 | 5.0 | - | |
| 7 | Tipperary | 66 | 64 | 56 | +8 | 7.5 | - | |
| 8 | Liefling | - | 70 | - | +70 | 7.5 | - | |
| 9 | Stubborn Love | - | - | - | ✓ Match | 7.5 | - | |
| 10 | In Between | - | 65 | - | +65 | 7.5 | - | |
| 11 | Taking A Risk | 74 | 70 | 64 | +6 | 5.0 | - | |
| 12 | Stone Of Scone | 78 | 72 | 68 | +4 | 5.0 | - | |
| 13 | Sikeloi | - | 76 | - | +76 | 7.5 | - | |
| 14 | Midnight Miracle | 80 | 75 | 70 | +5 | 5.0 | - | |
| 15 | Erebus | 72 | 66 | 62 | +4 | 5.0 | - | |
| 99 | Vamanos | - | 87 | 5 | +82 | 5.0 | - | |
| 99 | Floral Fury | - | - | - | - | 7.5 | - |
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