Official NHA Assessment

Race 5: #YOUCANBETONUS! CONDITIONS PLATE (F & M) (For Fillies and Mares)

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Line Horse
Honorable Member
Reference for assessment
Exact Matches
1 / 8
Calculated = Official
Close Matches
2 / 8
Within 2 points
Significant Diffs
6 / 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    Vihaan's Queen       4    54.5    1    0.00     4.5   83    102          89    +6
2    Honorable Member     3    52.0    2    0.10     8.0   90    90           90    +0
3    Preserve Forever     3    48.0    3    3.35     8.0   58    85           85    +27
4    Epikleros            2    58.0    4    5.10     0.0   97    118          118   +21
5    Flight Display       2    60.0    5    6.35     0.0   78    122          122   +44
6    Lady Zultanite       3    57.5    6    7.60     8.0   69    101          101   +32
7    First Wish           3    56.5    7    8.35     8.0   87    99           99    +12
8    One Religion         2    56.0    8    8.85     0.0   78    114          114   +36
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Vihaan's Queen 83 89 89 ✓ Match 4.5 -
2 Honorable Member Line 90 88 90 -2 8.0
3 Preserve Forever 58 53 85 -32 8.0 -
4 Epikleros 97 96 118 -22 0.0 -
5 Flight Display 78 81 122 -41 0.0 -
6 Lady Zultanite 69 66 101 -35 8.0 -
7 First Wish 87 86 99 -13 8.0 -
8 One Religion 78 78 114 -36 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