Official NHA Assessment

Race 2: WSB BET WITH THE BEST MAIDEN JUVENILE PLATE (Fillies) (For 2 yof R100 000 Win BSA / CRS Bonus)

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Line Horse
None identified
Reference for assessment
Exact Matches
0 / 8
Calculated = Official
Close Matches
0 / 8
Within 2 points
Significant Diffs
7 / 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    Sports Fan           2    60.0    1    0.00     1.5   -     -            -     +0
2    Danish Dynamite      2    60.0    2    1.25     1.5   -     -            -     +0
3    Jet Set Run          2    60.0    3    4.00     1.5   -     -            -     +0
4    Focal Point          2    60.0    4    7.25     1.5   -     -            -     +0
5    Throw A Party        2    60.0    5    9.50     1.5   -     -            -     +0
6    Salagadoola          2    60.0    6    10.25    1.5   -     -            -     +0
7    Just One Kiss        2    60.0    7    11.50    1.5   -     -            -     +0
99   Iced Marmalade       2    60.0    99   0.00     1.5   -     -            -     +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Sports Fan - 92 - +92 1.5 -
2 Danish Dynamite - 103 - +103 1.5 -
3 Jet Set Run - 80 - +80 1.5 -
4 Focal Point - 64 - +64 1.5 -
5 Throw A Party - 69 - +69 1.5 -
6 Salagadoola - 66 - +66 1.5 -
7 Just One Kiss - 68 - +68 1.5 -
99 Iced Marmalade - 73 - - 1.5 -
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