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 / 7
Calculated = Official
Close Matches
0 / 7
Within 2 points
Significant Diffs
7 / 7
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    Countdown            2    60.0    1    0.00     0.0   -     -            -     +0
2    Zooberi              2    57.0    2    5.50     0.0   -     -            -     +0
3    Swing Upon A Star    2    60.0    3    5.70     0.0   -     -            -     +0
4    Izuizorizuaint       2    55.5    4    7.70     0.0   -     -            -     +0
5    Go Flichity          2    2.0     5    12.80    0.0   -     -            -     +0
6    Nodreamtoobig        2    57.0    6    15.70    0.0   -     -            -     +0
7    Streets Of Sienna    2    57.0    7    27.60    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 Countdown - 106 - +106 0.0 -
2 Zooberi - 78 - +78 0.0 -
3 Swing Upon A Star - 102 - +102 0.0 -
4 Izuizorizuaint - 56 - +56 0.0 -
5 Go Flichity - 82 - +82 0.0 -
6 Nodreamtoobig - 50 - +50 0.0 -
7 Streets Of Sienna - 64 - +64 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