Official NHA Assessment

Race 7: CHAMPION JUVENILE CUP (Listed) (For 2 year olds)

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Line Horse
None identified
Reference for assessment
Exact Matches
0 / 11
Calculated = Official
Close Matches
0 / 11
Within 2 points
Significant Diffs
11 / 11
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    Questor              2    60.0    1    0.00     0.0   -     -            -     +0
2    Fairy Knight         4    60.0    2    0.50     0.5   -     -            -     +0
3    Vision Of Wonder     2    60.0    3    0.55     0.0   -     -            -     +0
4    Underworld           2    60.0    4    0.60     0.0   -     -            -     +0
5    The Winter Lake      4    60.0    5    3.10     0.5   -     -            -     +0
6    Lord Milori          2    60.0    6    4.35     0.0   -     -            -     +0
7    Global Force         2    60.0    7    9.10     0.0   -     -            -     +0
8    Abound               4    60.0    8    9.85     0.5   -     -            -     +0
9    Waz Wouter           4    60.0    9    15.35    0.5   -     -            -     +0
10   Empire Blue          4    60.0    10   20.35    0.5   -     -            -     +0
11   Global Banker        4    60.0    11   22.35    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 Questor - 94 - +94 0.0 -
2 Fairy Knight - 118 - +118 0.5 -
3 Vision Of Wonder - 87 - +87 0.0 -
4 Underworld - 111 - +111 0.0 -
5 The Winter Lake - 87 - +87 0.5 -
6 Lord Milori - 64 - +64 0.0 -
7 Global Force - 80 - +80 0.0 -
8 Abound - 77 - +77 0.5 -
9 Waz Wouter - 84 - +84 0.5 -
10 Empire Blue - 71 - +71 0.5 -
11 Global Banker - 55 - +55 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