Official NHA Assessment

Race 1: Hollywoodbets KENILWORTH WELCOMES YOU MAIDEN JUVENILE PLATE (For 2 yo R100 000 Win BSA / RCS Bonus)

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Line Horse
None identified
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
0 / 9
Within 2 points
Significant Diffs
0 / 9
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    The Cullinan         2    60.0    1    0.00     2.0   -     -            -     +0
2    Spinnaker            2    60.0    2    1.00     2.0   -     -            -     +0
3    Another Hero         2    60.0    3    1.40     2.0   -     -            -     +0
4    Godric Gryffindor    2    60.0    4    2.90     2.0   -     -            -     +0
5    You Made Me Look     2    60.0    5    4.40     2.0   -     -            -     +0
6    Speak No Evil        2    60.0    6    5.65     2.0   -     -            -     +0
7    Fair Fate            2    60.0    7    6.90     2.0   -     -            -     +0
8    Motions Mac          2    60.0    8    23.90    2.0   -     -            -     +0
99   Royal Light          2    60.0    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 The Cullinan - - - - 2.0 -
2 Spinnaker - - - - 2.0 -
3 Another Hero - - - - 2.0 -
4 Godric Gryffindor - - - - 2.0 -
5 You Made Me Look - - - - 2.0 -
6 Speak No Evil - - - - 2.0 -
7 Fair Fate - - - - 2.0 -
8 Motions Mac - - - - 2.0 -
99 Royal Light - - - - 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