Official NHA Assessment

Race 1: CATCH KZN RACING VIA LIVE STREAMING ON www.galloptv.co.za JUVENILE PLATE (For 2 year-olds)

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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
6 / 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    Big Slick            2    60.0    1    0.00     2.0   -     -            -     +0
2    Captain Catman       2    57.0    2    1.70     2.0   -     -            -     +0
3    Majestic Warrior     2    57.0    3    1.75     2.0   -     -            -     +0
4    Green Mandarin       5    55.5    4    2.95     0.0   -     -            -     +0
5    Wildstyle            2    57.0    5    21.75    2.0   -     -            -     +0
6    Arbitrator           2    55.5    6    26.85    2.0   -     -            -     +0
99   Potente              2    57.0    99   0.00     2.0   -     -            -     +0
99   Johndunbar           2    57.0    99   0.00     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 Big Slick - 64 - +64 2.0 -
2 Captain Catman - 79 - +79 2.0 -
3 Majestic Warrior - 86 - +86 2.0 -
4 Green Mandarin - 83 - +83 0.0 -
5 Wildstyle - 62 - +62 2.0 -
6 Arbitrator - 82 - +82 2.0 -
99 Potente - 60 - - 2.0 -
99 Johndunbar - 80 - - 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