Official NHA Assessment

Race 2: SABLE LAGER ALLOWANCE PLATE (For winners)

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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
0 / 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    Whereverilaymyhat    4    57.5    1    0.00     0.5   -     -            -     +0
2    Chili Bomb           3    54.5    2    0.00     2.0   -     -            -     +0
3    Sally Port           2    52.0    3    0.00     0.0   -     -            -     +0
4    Shes Everything      3    54.5    4    0.00     2.0   -     -            -     +0
5    Mizzen Sword         3    51.0    5    0.00     2.0   -     -            -     +0
6    When Evening Comes   5    58.0    6    0.00     0.0   -     -            -     +0
7    House Of Lords       3    52.0    7    0.00     2.0   -     -            -     +0
8    Jack In The Green    2    55.5    8    0.00     0.0   -     -            -     +0
11   Raining Again        6    63.5    11   0.00     0.0   -     -            -     +0
99   Royal Lytham         4    56.5    99   0.00     0.5   -     -            -     +0
99   Ultra Pursuit        3    57.5    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 Whereverilaymyhat - 68 - - 0.5 -
2 Chili Bomb - 74 - - 2.0 -
3 Sally Port - 79 - - 0.0 -
4 Shes Everything - 71 - - 2.0 -
5 Mizzen Sword - 66 - - 2.0 -
6 When Evening Comes - 57 - - 0.0 -
7 House Of Lords - 49 - - 2.0 -
8 Jack In The Green - 80 - - 0.0 -
11 Raining Again - 73 - - 0.0 -
99 Royal Lytham - 69 - - 0.5 -
99 Ultra Pursuit - 78 - - 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