Official NHA Assessment

Race 6: WORLD SPORTS BETTING SCARLET LADY (Listed) (For Fillies and Mares)

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Line Horse
Twicethequality
Reference for assessment
Exact Matches
1 / 13
Calculated = Official
Close Matches
5 / 13
Within 2 points
Significant Diffs
8 / 13
More than 5 points
Detailed Assessment
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Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
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1    Lyrical Dance        4    60.0    1    0.00     1.5   95    88           88    -7
2    Jacqueline           6    57.0    2    0.50     0.0   81    90           90    +9
3    Princess Anastasia   4    54.5    3    1.00     1.5   78    81           81    +3
4    Twicethequality      4    54.5    4    1.30     1.5   80    80           80    +0
5    Only The Brave       4    58.5    5    1.60     1.5   87    88           88    +1
6    Keep On Dancing      5    60.0    6    1.85     0.0   94    94           94    +0
7    Aquae Sulis          5    58.5    7    2.05     0.0   87    91           91    +4
8    Scented Mistress     4    60.0    8    3.15     1.5   93    90           90    -3
9    Victoria Paige       5    60.0    9    3.85     0.0   93    92           92    -1
10   Black Silver         4    60.0    10   4.75     1.5   94    88           88    -6
11   Glory Days           5    60.0    11   5.15     0.0   94    91           91    -3
99   Fantastical          4    57.0    99   0.00     1.5   -     82           82    +0
99   Jackson Wells        5    57.0    99   0.00     0.0   -     85           85    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Lyrical Dance 95 95 88 +7 1.5 -
2 Jacqueline 81 83 90 -7 0.0 -
3 Princess Anastasia 78 90 81 +9 1.5 -
4 Twicethequality Line 80 80 80 ✓ Match 1.5
5 Only The Brave 87 86 88 -2 1.5 -
6 Keep On Dancing 94 92 94 -2 0.0 -
7 Aquae Sulis 87 69 91 -22 0.0 -
8 Scented Mistress 93 96 90 +6 1.5 -
9 Victoria Paige 93 83 92 -9 0.0 -
10 Black Silver 94 86 88 -2 1.5 -
11 Glory Days 94 92 91 +1 0.0 -
99 Fantastical - 76 82 -6 1.5 -
99 Jackson Wells - 76 85 -9 0.0 -
Assessment Methodology
Calculation Steps:
  1. Identify Line Horse - consistent performer used as reference
  2. Calculate WFA Allowance based on age, distance, and month
  3. Apply Drag Adjustment for beaten margin
  4. Calculate Actual Weight Performance:
    Weight - Drag - WFA
  5. Compare to Line Horse to determine race rating
  6. 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