Official NHA Assessment

Race 3: RACING240 CONDITIONS PLATE (F & M) (For Fillies and Mares)

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Line Horse
One Dance
Reference for assessment
Exact Matches
1 / 7
Calculated = Official
Close Matches
1 / 7
Within 2 points
Significant Diffs
4 / 7
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    Avernian Goddess     3    56.5    1    0.00     3.0   87    83           83    -4
2    Hoerikwaggo          3    56.5    2    2.50     3.0   85    85           85    +0
3    One Dance            3    52.5    3    3.00     3.0   77    77           77    +0
4    Family Power         4    54.5    4    4.25     2.0   87    82           82    -5
5    Blue Palace          2    54.5    5    6.50     0.0   71    85           85    +14
6    My Ami Beach         6    60.0    6    7.00     0.0   72    96           96    +24
99   Queen Of Love        3    53.5    99   0.00     3.0   -     77           77    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Avernian Goddess 87 91 83 +8 3.0 -
2 Hoerikwaggo 85 85 85 ✓ Match 3.0 -
3 One Dance Line 77 82 77 +5 3.0
4 Family Power 87 87 82 +5 2.0 -
5 Blue Palace 71 69 85 -16 0.0 -
6 My Ami Beach 72 70 96 -26 0.0 -
99 Queen Of Love - 86 77 +9 3.0 -
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