Official NHA Assessment

Race 3: CAPE RACING SALES MAIDEN JUVENILE PLATE (For 2 yo R100 000 Win BSA / CRS Bonus)

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    All Out For Six      3    60.0    1    0.00     1.5   -     -            -     +0
2    Aristotle            3    60.0    2    2.25     1.5   -     -            -     +0
3    Sound Of The Sea     3    60.0    3    3.75     1.5   -     -            -     +0
4    Happy Days           2    60.0    4    4.75     0.0   -     -            -     +0
5    Stated               2    60.0    5    7.25     0.0   -     -            -     +0
6    What A Fortune       2    60.0    6    8.50     0.0   -     -            -     +0
7    Dawn Till Dusk       2    60.0    7    8.55     0.0   -     -            -     +0
8    Flying Bomb          2    60.0    8    10.55    0.0   -     -            -     +0
9    Golden Gallant       2    60.0    9    21.55    0.0   -     -            -     +0
10   Naretoi              2    60.0    10   24.05    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 All Out For Six - 117 - +117 1.5 -
2 Aristotle - 106 - +106 1.5 -
3 Sound Of The Sea - 80 - +80 1.5 -
4 Happy Days - 81 - +81 0.0 -
5 Stated - 91 - +91 0.0 -
6 What A Fortune - 95 - +95 0.0 -
7 Dawn Till Dusk - 94 - +94 0.0 -
8 Flying Bomb - 66 - +66 0.0 -
9 Golden Gallant - 77 - +77 0.0 -
10 Naretoi - 73 - +73 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