Official NHA Assessment

Race 1: HOLLYWOODBETS KENILWORTH WELCOMES YOU MAIDEN JUVENILE PLATE (Fillies) (For 2 yof R100 000 Win BSA Bonus Series)

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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    Musical Arts         2    60.0    1    0.00     2.0   -     -            -     +0
2    Strata               4    60.0    2    1.25     3.5   -     -            -     +0
3    Kythera              2    60.0    3    1.75     2.0   -     -            -     +0
4    Nile The Boss        4    60.0    4    2.75     3.5   -     -            -     +0
5    Triptothewoods       2    60.0    5    4.00     2.0   -     -            -     +0
6    Future Star          2    60.0    6    4.50     2.0   -     -            -     +0
7    Born Ready           2    60.0    7    6.00     2.0   -     -            -     +0
8    Montelena            4    60.0    8    6.20     3.5   -     -            -     +0
9    Wedding Bells        2    60.0    9    8.45     2.0   -     -            -     +0
10   Princess Of Bayeux   2    60.0    10   13.20    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 Musical Arts - 75 - +75 2.0 -
2 Strata - 74 - +74 3.5 -
3 Kythera - 87 - +87 2.0 -
4 Nile The Boss - 52 - +52 3.5 -
5 Triptothewoods - 86 - +86 2.0 -
6 Future Star - 64 - +64 2.0 -
7 Born Ready - 55 - +55 2.0 -
8 Montelena - 90 - +90 3.5 -
9 Wedding Bells - 52 - +52 2.0 -
10 Princess Of Bayeux - 75 - +75 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