Official NHA Assessment

Race 6: WORLD SPORTS BETTING SCARLET LADY (For Fillies and Mares - Non-Black Type)

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Line Horse
Mascherina
Reference for assessment
Exact Matches
2 / 9
Calculated = Official
Close Matches
3 / 9
Within 2 points
Significant Diffs
4 / 9
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    Tomyris              4    57.0    1    0.00     1.5   88    86           86    -2
2    Mascherina           4    58.5    2    0.80     1.5   93    93           93    +0
3    Forgiveness          4    58.5    3    5.20     1.5   94    89           89    -5
4    Sascha's Dream       3    51.0    4    6.40     3.5   81    70           71    -10
5    Miss Platina         4    60.0    5    9.70     1.5   96    92           92    -4
6    Spirit Of Levana     3    57.0    6    13.10    3.5   96    82           86    -10
7    Celtic Beauty        4    61.5    7    13.90    1.5   101   95           95    -6
8    Broadway Girl        5    57.0    8    15.30    0.0   89    89           89    +0
9    Safe And Sound       3    57.0    9    19.80    3.5   95    82           85    -10
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Tomyris 88 93 86 +7 1.5 -
2 Mascherina Line 93 99 93 +6 1.5
3 Forgiveness 94 94 89 +5 1.5 -
4 Sascha's Dream 81 75 71 +4 3.5 -
5 Miss Platina 96 92 92 ✓ Match 1.5 -
6 Spirit Of Levana 96 73 86 -13 3.5 -
7 Celtic Beauty 101 96 95 +1 1.5 -
8 Broadway Girl 89 89 89 ✓ Match 0.0 -
9 Safe And Sound 95 92 85 +7 3.5 -
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