Official NHA Assessment

Race 4: CELEBRATING CENTURION MEMBER ROBERT BLOOMBERG'S BIRTHDAY MAIDEN PLATE (For all Maidens)

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Line Horse
Dricus
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
2 / 9
Within 2 points
Significant Diffs
6 / 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    Dricus               3    60.0    1    0.00     0.5   73    73           73    +0
2    Sierra Sagrada       2    56.0    2    0.50     0.0   -     71           71    +71
3    Gallic Forge         2    60.0    3    0.70     0.0   70    79           79    +9
4    Konnichiwa           2    60.0    4    1.10     0.0   80    78           78    -2
5    Future Free          2    56.0    5    2.35     0.0   -     68           68    +68
6    Joueur De Flute      3    60.0    6    3.10     0.5   71    75           75    +4
7    Joshua               3    60.0    7    9.10     0.5   -     73           73    +73
8    United Front         2    56.0    8    9.50     0.0   -     66           66    +66
99   Man Of Consequence   2    54.5    99   0.00     0.0   -     63           63    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Dricus Line 73 75 73 +2 0.5
2 Sierra Sagrada - 86 71 +15 0.0 -
3 Gallic Forge 70 71 79 -8 0.0 -
4 Konnichiwa 80 76 78 -2 0.0 -
5 Future Free - 89 68 +21 0.0 -
6 Joueur De Flute 71 67 75 -8 0.5 -
7 Joshua - 70 73 -3 0.5 -
8 United Front - 82 66 +16 0.0 -
99 Man Of Consequence - 80 63 +17 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