Official NHA Assessment

Race 6: RACE COAST INCENTIVES POWERED BY Hollywoodbets CLASS 3 (Open. Benchmark at 60.0kg = 98)

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Line Horse
Nordic Chief
Reference for assessment
Exact Matches
0 / 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    One Liner            2    52.0    1    0.00     5.0   81    90           87    +6
2    Golden Destiny       2    56.0    2    2.00     5.0   90    98           98    +8
3    Nordic Chief         4    59.5    3    2.10     9.0   97    97           97    +0
4    Silver Crown         2    55.0    4    2.50     5.0   88    96           96    +8
5    Masterofthedesert    2    54.5    5    4.75     5.0   87    95           95    +8
6    Dean Street          3    62.0    6    10.00    7.5   102   105          105   +3
7    Surge Of Power       2    51.0    7    11.00    5.0   83    88           88    +5
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 One Liner 81 88 87 +1 5.0 -
2 Golden Destiny 90 90 98 -8 5.0 -
3 Nordic Chief Line 97 94 97 -3 9.0
4 Silver Crown 88 84 96 -12 5.0 -
5 Masterofthedesert 87 86 95 -9 5.0 -
6 Dean Street 102 102 105 -3 7.5 -
7 Surge Of Power 83 80 88 -8 5.0 -
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