Official NHA Assessment

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

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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
8 / 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    Malmesbury Missile   2    60.0    1    0.00     3.0   -     -            -     +0
2    Vapour Trail         2    60.0    2    1.00     3.0   -     -            -     +0
3    Pay The Palace       2    60.0    3    1.05     3.0   -     -            -     +0
4    Rockaroundtheclock   2    60.0    4    2.30     3.0   -     -            -     +0
5    New World            2    60.0    5    4.05     3.0   -     -            -     +0
6    Conditionally        2    60.0    6    5.05     3.0   -     -            -     +0
7    Lomu                 2    60.0    7    9.55     3.0   -     -            -     +0
8    Masteronthemoon      2    60.0    8    10.80    3.0   -     -            -     +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Malmesbury Missile - 110 - +110 3.0 -
2 Vapour Trail - 107 - +107 3.0 -
3 Pay The Palace - 104 - +104 3.0 -
4 Rockaroundtheclock - 83 - +83 3.0 -
5 New World - 85 - +85 3.0 -
6 Conditionally - 65 - +65 3.0 -
7 Lomu - 82 - +82 3.0 -
8 Masteronthemoon - 73 - +73 3.0 -
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