Official NHA Assessment

Race 4: 4RACING APP MAIDEN PLATE (F & M) (For Maiden Fillies and Mares)

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Line Horse
Be My Fate
Reference for assessment
Exact Matches
2 / 8
Calculated = Official
Close Matches
2 / 8
Within 2 points
Significant Diffs
3 / 8
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    Be My Fate           4    60.0    1    0.00     0.5   64    64           64    +0
2    Cool Reggae          4    60.0    2    1.00     0.5   62    68           68    +6
3    Celtic Manor         2    56.0    3    1.75     0.0   -     60           60    +60
4    Made To Measure      3    60.0    4    4.55     2.0   73    61           63    -10
5    Gimmesumluv          3    60.0    5    6.05     2.0   69    61           61    -8
6    Storm Ballet         2    60.0    6    8.55     0.0   68    65           65    -3
7    Regal Queen          2    56.0    7    8.80     0.0   -     57           57    +57
8    Money Galore         2    60.0    8    9.00     0.0   65    65           65    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Be My Fate Line 64 64 64 ✓ Match 0.5
2 Cool Reggae 62 62 68 -6 0.5 -
3 Celtic Manor - - 60 - 0.0 -
4 Made To Measure 73 73 63 +10 2.0 -
5 Gimmesumluv 69 69 61 +8 2.0 -
6 Storm Ballet 68 68 65 +3 0.0 -
7 Regal Queen - - 57 - 0.0 -
8 Money Galore 65 65 65 ✓ Match 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