Official NHA Assessment

Race 8: Hollywoodbets BRIGHT FUTURE MR 72 HANDICAP (Open)

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Line Horse
Allaroundtheworld (GB)
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
0 / 10
Within 2 points
Significant Diffs
6 / 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    King's Island        4    60.0    1    0.00     0.5   75    71           75    +0
2    Porfirio             6    56.0    2    1.00     0.0   64    68           68    +4
3    Allaroundtheworld (  3    59.0    3    1.70     1.5   70    70           70    +0
4    Bom Bom              4    58.5    4    3.20     0.5   72    70           70    -2
5    Action Stations      2    56.0    5    4.70     0.0   72    64           64    -8
6    Knight Warrior       5    56.0    6    4.80     0.0   67    64           64    -3
7    Release Me           3    61.0    7    5.20     1.5   74    71           71    -3
8    Masterbling          3    52.5    8    8.00     1.5   57    54           54    -3
9    Galaxy Explorer      4    58.0    9    9.80     0.5   71    67           67    -4
10   Silent Trigger       6    52.5    10   13.40    0.0   65    57           57    -8
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 King's Island 75 72 75 -3 0.5 -
2 Porfirio 64 88 68 +20 0.0 -
3 Allaroundtheworld (GB) Line 70 73 70 +3 1.5
4 Bom Bom 72 64 70 -6 0.5 -
5 Action Stations 72 71 64 +7 0.0 -
6 Knight Warrior 67 74 64 +10 0.0 -
7 Release Me 74 74 71 +3 1.5 -
8 Masterbling 57 74 54 +20 1.5 -
9 Galaxy Explorer 71 60 67 -7 0.5 -
10 Silent Trigger 65 60 57 +3 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