Official NHA Assessment

Race 7: Hollywoodbets Bright Future CLASS 5 (Open. Benchmark at 60.0kg = 68)

Line Horse
Bullitt
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
1 / 9
Within 2 points
Significant Diffs
7 / 9
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
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1    Winter Pearl         6    57.0    1    0.00     0.0   62    60           60    -2
2    Charlie Malone       5    56.5    2    2.00     0.0   62    62           62    +0
3    Bullitt              2    60.0    3    2.05     0.0   69    69           69    +0
4    Kimball O'Hara       2    61.0    4    2.25     0.0   71    71           71    +0
5    Captive Moon         6    53.0    5    3.50     0.0   54    53           53    -1
6    Mr Frostie           4    53.0    6    5.75     6.0   54    40           44    -10
7    Radames              5    55.5    7    7.00     0.0   59    57           57    -2
8    Toureiro             5    56.5    8    7.50     0.0   60    59           59    -1
9    Unique Power         3    57.5    9    10.75    8.5   63    44           53    -10
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Winter Pearl 62 71 60 +11 0.0 -
2 Charlie Malone 62 71 62 +9 0.0 -
3 Bullitt Line 69 65 69 -4 0.0
4 Kimball O'Hara 71 61 71 -10 0.0 -
5 Captive Moon 54 75 53 +22 0.0 -
6 Mr Frostie 54 51 44 +7 6.0 -
7 Radames 59 56 57 -1 0.0 -
8 Toureiro 60 66 59 +7 0.0 -
9 Unique Power 63 63 53 +10 8.5 -
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