Official NHA Assessment

Race 1: World Sports Betting Welcomes you MAIDEN JUVENILE PLATE (Fillies) (For 2 yof R100 000 Win BSA Bonus Series)

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Line Horse
None identified
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
0 / 10
Within 2 points
Significant Diffs
10 / 10
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    Lady Lacewing        2    60.0    1    0.00     2.0   -     -            -     +0
2    African Beat         4    60.0    2    0.60     3.5   -     -            -     +0
3    Mauritania           2    60.0    3    1.00     2.0   -     -            -     +0
4    Foreshore            2    60.0    4    3.60     2.0   -     -            -     +0
5    Vision To Achieve    4    60.0    5    6.10     3.5   -     -            -     +0
6    Stolen Star          2    60.0    6    9.20     2.0   -     -            -     +0
6    Winter Escape        2    60.0    6    9.20     2.0   -     -            -     +0
8    Flying Dragon        2    60.0    8    9.90     2.0   -     -            -     +0
9    Komeshan Logan       2    60.0    9    12.50    2.0   -     -            -     +0
10   Galaxy Rose          2    58.5    10   16.10    2.0   -     -            -     +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Lady Lacewing - 58 - +58 2.0 -
2 African Beat - 91 - +91 3.5 -
3 Mauritania - 74 - +74 2.0 -
4 Foreshore - 92 - +92 2.0 -
5 Vision To Achieve - 87 - +87 3.5 -
6 Stolen Star - 62 - +62 2.0 -
6 Winter Escape - 59 - +59 2.0 -
8 Flying Dragon - 61 - +61 2.0 -
9 Komeshan Logan - 54 - +54 2.0 -
10 Galaxy Rose - 44 - +44 2.0 -
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