Official NHA Assessment

Race 1: HOLLYWOODBETS KENILWORTH WELCOMES YOU RESTRICTED MAIDEN JUVENILE PLATE (For 2 yo R100 000 Win CRS Bonus)

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Line Horse
None identified
Reference for assessment
Exact Matches
0 / 12
Calculated = Official
Close Matches
0 / 12
Within 2 points
Significant Diffs
11 / 12
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    Please Be True       2    60.0    1    0.00     0.0   -     -            -     +0
2    Empire State         3    60.0    2    1.00     0.5   -     -            -     +0
3    King's Quest         3    60.0    3    1.30     0.5   -     -            -     +0
4    Mind Map             2    60.0    4    3.55     0.0   -     -            -     +0
5    Mystic Majesty       2    60.0    5    3.75     0.0   -     -            -     +0
6    City Of Port Louis   2    60.0    6    5.00     0.0   -     -            -     +0
7    Dubbelosix           3    60.0    7    10.25    0.5   -     -            -     +0
8    World Soprano        2    60.0    8    11.00    0.0   -     -            -     +0
9    Arctic Wizard        3    60.0    9    12.00    0.5   -     -            -     +0
10   River Hawk           2    60.0    10   12.50    0.0   -     -            -     +0
11   Late December        2    60.0    11   16.50    0.0   -     -            -     +0
99   My Archangel         3    60.0    99   0.00     0.5   -     -            -     +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Please Be True - 93 - +93 0.0 -
2 Empire State - 99 - +99 0.5 -
3 King's Quest - 89 - +89 0.5 -
4 Mind Map - 76 - +76 0.0 -
5 Mystic Majesty - 80 - +80 0.0 -
6 City Of Port Louis - 63 - +63 0.0 -
7 Dubbelosix - 84 - +84 0.5 -
8 World Soprano - 65 - +65 0.0 -
9 Arctic Wizard - 110 - +110 0.5 -
10 River Hawk - 80 - +80 0.0 -
11 Late December - 87 - +87 0.0 -
99 My Archangel - 75 - - 0.5 -
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