Official NHA Assessment

Race 7: 4RACING.TV CLASSIFIED STAKES (For horses with nett rating of 66 and below)

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Line Horse
Komesans Passion
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
3 / 9
Within 2 points
Significant Diffs
5 / 9
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    Lady Crusade         3    58.5    1    0.00     1.5   66    68           68    +2
2    War Launch           2    54.0    2    0.05     0.5   53    61           61    +8
3    Knockemstiff         2    58.0    3    1.30     0.5   63    69           69    +6
4    Komesans Passion     4    56.5    4    2.80     2.0   63    63           63    +0
5    Mediteraneangoddes   4    53.0    5    3.80     2.0   53    56           56    +3
6    Raptor Island        2    58.0    6    4.05     0.5   62    69           69    +7
7    Seattle Ripper       2    60.0    7    6.30     0.5   67    73           73    +6
8    Runningforthestars   5    46.5    8    8.55     0.0   45    47           47    +2
9    Persistance          3    52.5    9    99.99    1.5   50    56           56    +6
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Lady Crusade 66 67 68 -1 1.5 -
2 War Launch 53 50 61 -11 0.5 -
3 Knockemstiff 63 65 69 -4 0.5 -
4 Komesans Passion Line 63 52 63 -11 2.0
5 Mediteraneangoddes 53 58 56 +2 2.0 -
6 Raptor Island 62 61 69 -8 0.5 -
7 Seattle Ripper 67 59 73 -14 0.5 -
8 Runningforthestars 45 45 47 -2 0.0 -
9 Persistance 50 50 56 -6 1.5 -
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