Official NHA Assessment

Race 8: Hollywoodbets Bright Future CLASS 3 (Open. Benchmark at 60.0kg = 94)

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Line Horse
Narina Trogon
Reference for assessment
Exact Matches
1 / 13
Calculated = Official
Close Matches
2 / 13
Within 2 points
Significant Diffs
8 / 13
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    Sugar Mountain       3    60.5    1    0.00     2.0   95    92           92    -3
2    Solar Power          3    58.0    2    0.30     2.0   90    92           92    +2
3    Narina Trogon        5    57.5    3    1.30     0.0   93    93           93    +0
4    Nevada King          2    54.5    4    1.60     0.0   87    87           87    +0
5    Montien              3    54.5    5    3.10     2.0   87    82           82    -5
6    Double Charge        5    57.0    6    3.50     0.0   88    90           90    +2
7    Keep It Secret       3    55.5    7    5.25     2.0   85    82           82    -3
8    Future Swing         2    58.0    8    8.50     0.0   94    91           91    -3
9    Blackberry Malt      5    58.0    9    8.70     0.0   94    91           91    -3
10   Pas De Nom           2    59.5    10   9.95     0.0   97    94           94    -3
11   Hasta Manana         3    60.0    11   10.45    2.0   94    91           91    -3
12   Admiral Dooley       3    56.5    12   17.95    2.0   87    84           84    -3
13   Scalini              2    55.5    13   23.20    0.0   89    86           86    -3
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Sugar Mountain 95 122 92 +30 2.0 -
2 Solar Power 90 88 92 -4 2.0 -
3 Narina Trogon Line 93 102 93 +9 0.0
4 Nevada King 87 80 87 -7 0.0 -
5 Montien 87 122 82 +40 2.0 -
6 Double Charge 88 80 90 -10 0.0 -
7 Keep It Secret 85 80 82 -2 2.0 -
8 Future Swing 94 116 91 +25 0.0 -
9 Blackberry Malt 94 82 91 -9 0.0 -
10 Pas De Nom 97 91 94 -3 0.0 -
11 Hasta Manana 94 88 91 -3 2.0 -
12 Admiral Dooley 87 84 84 ✓ Match 2.0 -
13 Scalini 89 70 86 -16 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