Official NHA Assessment

Race 9: Hollywoodbets BRIGHT FUTURE CLASS 5 (F & M) (For Fillies & Mares. Benchmark at 60.0kg = 66)

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Line Horse
Vivo Per Lei
Reference for assessment
Exact Matches
1 / 10
Calculated = Official
Close Matches
1 / 10
Within 2 points
Significant Diffs
7 / 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    Dream Searcher       2    56.0    1    0.00     0.0   58    70           64    +6
2    Vivo Per Lei         3    58.5    2    3.75     3.0   70    70           70    +0
3    Warbird              3    61.0    3    4.15     3.0   75    75           75    +0
4    Blind Faith          4    53.0    4    4.90     2.0   52    60           60    +8
5    Saint Brigid         3    60.0    5    5.10     3.0   66    72           72    +6
6    Lady Loxton          4    57.0    6    5.50     2.0   60    68           68    +8
7    Maritzburg Memory    2    59.5    7    7.25     0.0   72    77           77    +5
8    Grue Of Ice          6    56.0    8    9.00     0.0   58    70           70    +12
9    Gusto Girl           3    52.5    9    14.75    3.0   51    57           57    +6
99   Veronique            6    56.5    99   0.00     0.0   -     71           71    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Dream Searcher 58 87 64 +23 0.0 -
2 Vivo Per Lei Line 70 66 70 -4 3.0
3 Warbird 75 75 75 ✓ Match 3.0 -
4 Blind Faith 52 52 60 -8 2.0 -
5 Saint Brigid 66 80 72 +8 3.0 -
6 Lady Loxton 60 57 68 -11 2.0 -
7 Maritzburg Memory 72 74 77 -3 0.0 -
8 Grue Of Ice 58 53 70 -17 0.0 -
9 Gusto Girl 51 50 57 -7 3.0 -
99 Veronique - 56 71 -15 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