Official NHA Assessment

Race 6: www.hollywoodbets.net CLASS 4 (Open. Benchmark at 60.0kg = 80)

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Line Horse
King's Quest
Reference for assessment
Exact Matches
1 / 10
Calculated = Official
Close Matches
4 / 10
Within 2 points
Significant Diffs
4 / 10
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    Afrique              3    58.5    1    0.00     1.0   79    78           78    -1
2    King's Quest         3    61.0    2    3.75     1.0   84    84           84    +0
3    My Bestie            7    58.0    3    6.25     0.0   76    79           79    +3
4    Express Yourself     2    60.0    4    7.50     0.0   82    83           83    +1
5    Future Turn          5    57.5    5    7.90     0.0   83    78           78    -5
6    Gran Canaria         3    59.0    6    7.95     1.0   80    79           79    -1
7    Bel Canto Dream      3    61.0    7    9.70     1.0   84    83           83    -1
8    War Chariot          4    61.0    8    11.95    0.5   82    84           84    +2
9    Master Of Paris      4    58.0    9    18.45    0.5   76    78           78    +2
10   Show Off             3    58.5    10   99.99    1.0   79    78           78    -1
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Afrique 79 83 78 +5 1.0 -
2 King's Quest Line 84 89 84 +5 1.0
3 My Bestie 76 61 79 -18 0.0 -
4 Express Yourself 82 74 83 -9 0.0 -
5 Future Turn 83 78 78 ✓ Match 0.0 -
6 Gran Canaria 80 77 79 -2 1.0 -
7 Bel Canto Dream 84 71 83 -12 1.0 -
8 War Chariot 82 82 84 -2 0.5 -
9 Master Of Paris 76 87 78 +9 0.5 -
10 Show Off 79 77 78 -1 1.0 -
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