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 / 11
Calculated = Official
Close Matches
0 / 11
Within 2 points
Significant Diffs
10 / 11
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    Lily Of The Nile     2    57.0    1    0.00     0.0   -     -            -     +0
2    Streetshavenoname    2    60.0    2    0.30     0.0   -     -            -     +0
3    Avignon              4    60.0    3    3.55     1.5   -     -            -     +0
4    See You In A Bit     4    57.0    4    4.05     1.5   -     -            -     +0
5    Spirit's Unite       2    60.0    5    4.80     0.0   -     -            -     +0
6    Prince Of Denmark    4    60.0    6    6.55     1.5   -     -            -     +0
7    Lord Fyfield         2    60.0    7    7.55     0.0   -     -            -     +0
8    Warm Winter Nite     2    60.0    8    8.80     0.0   -     -            -     +0
9    Pointdexter          2    60.0    9    10.05    0.0   -     -            -     +0
10   Set For Life         2    57.0    10   15.05    0.0   -     -            -     +0
99   Foreshore            2    57.0    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 Lily Of The Nile - 67 - +67 0.0 -
2 Streetshavenoname - 70 - +70 0.0 -
3 Avignon - 61 - +61 1.5 -
4 See You In A Bit - 67 - +67 1.5 -
5 Spirit's Unite - 70 - +70 0.0 -
6 Prince Of Denmark - 51 - +51 1.5 -
7 Lord Fyfield - 65 - +65 0.0 -
8 Warm Winter Nite - 92 - +92 0.0 -
9 Pointdexter - 62 - +62 0.0 -
10 Set For Life - 61 - +61 0.0 -
99 Foreshore - 92 - - 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