Official NHA Assessment

Race 1: HOLLYWOODBETS KENILWORTH WELCOMES YOU RESTRICTED MAIDEN JUVENILE PLATE (F) (For 2 year old fillies)

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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    Callmegetrix         4    60.0    1    0.00     0.5   -     -            -     +0
2    Gimmethelimelight    2    60.0    2    0.50     0.0   -     -            -     +0
3    Rainbow Lorikeet     2    60.0    3    0.70     0.0   -     -            -     +0
4    Red Moon Rising      2    60.0    4    0.80     0.0   -     -            -     +0
5    Red Palace           2    60.0    5    2.05     0.0   -     -            -     +0
6    School Policy        2    60.0    6    6.05     0.0   -     -            -     +0
7    Eternal Optimist     2    60.0    7    7.80     0.0   -     -            -     +0
8    Green Isle           2    60.0    8    8.80     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 Callmegetrix - 113 - +113 0.5 -
2 Gimmethelimelight - 68 - +68 0.0 -
3 Rainbow Lorikeet - 115 - +115 0.0 -
4 Red Moon Rising - 68 - +68 0.0 -
5 Red Palace - 119 - +119 0.0 -
6 School Policy - 79 - +79 0.0 -
7 Eternal Optimist - 62 - +62 0.0 -
8 Green Isle - 77 - +77 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