Official NHA Assessment

Race 6: BOOK FOR ALLIED STEELRODE CHARITY MILE 0116811796 FM 88 DIVIDED HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
There She Goes
Reference for assessment
Exact Matches
0 / 8
Calculated = Official
Close Matches
1 / 8
Within 2 points
Significant Diffs
5 / 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    Nettleton            3    60.0    1    0.00     8.5   88    71           88    +0
2    Poblano              3    54.0    2    0.05     8.5   87    59           77    -10
3    Kindred Heart        3    56.0    3    0.85     8.5   91    63           81    -10
4    There She Goes       6    56.5    4    3.50     0.0   81    81           81    +0
5    Valieva              3    57.5    5    3.70     8.5   94    66           84    -10
6    Bosum Buddy          3    57.5    6    4.00     8.5   94    66           84    -10
7    Women Of Fame        2    58.0    7    6.50     5.5   84    73           74    -10
99   Green Flash          4    59.5    99   0.00     10.0  -     67           67    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Nettleton 88 100 88 +12 8.5 -
2 Poblano 87 100 77 +23 8.5 -
3 Kindred Heart 91 88 81 +7 8.5 -
4 There She Goes Line 81 77 81 -4 0.0
5 Valieva 94 78 84 -6 8.5 -
6 Bosum Buddy 94 85 84 +1 8.5 -
7 Women Of Fame 84 79 74 +5 5.5 -
99 Green Flash - 91 67 +24 10.0 -
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