Official NHA Assessment

Race 2: www.caperacing.co.za MAIDEN JUVENILE PLATE (For 2 yo 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
9 / 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    Spring Palace        2    60.0    1    0.00     0.0   -     -            -     +0
2    Avignon              4    60.0    2    0.75     1.5   -     -            -     +0
3    Monumental           2    60.0    3    1.05     0.0   -     -            -     +0
4    Lord Fyfield         2    60.0    4    1.25     0.0   -     -            -     +0
5    Kyomai               4    60.0    5    1.35     1.5   -     -            -     +0
6    Woman's World        4    57.0    6    1.85     1.5   -     -            -     +0
7    Zil Moris            2    60.0    7    2.15     0.0   -     -            -     +0
8    Hard Winter          2    60.0    8    2.35     0.0   -     -            -     +0
9    See You In A Bit     4    57.0    9    3.35     1.5   -     -            -     +0
99   Signifier            2    60.0    99   0.00     0.0   -     -            -     +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Spring Palace - 58 - +58 0.0 -
2 Avignon - 61 - +61 1.5 -
3 Monumental - 71 - +71 0.0 -
4 Lord Fyfield - 65 - +65 0.0 -
5 Kyomai - 70 - +70 1.5 -
6 Woman's World - 94 - +94 1.5 -
7 Zil Moris - 100 - +100 0.0 -
8 Hard Winter - 72 - +72 0.0 -
9 See You In A Bit - 67 - +67 1.5 -
99 Signifier - 71 - - 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