Official NHA Assessment

Race 9: Hollywoodbets BRIGHT FUTURE MAIDEN PLATE (For all Maidens)

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Line Horse
Yamazaki
Reference for assessment
Exact Matches
2 / 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    Yamazaki             2    57.0    1    0.00     0.0   86    86           86    +0
2    Konnichiwa           2    60.0    2    2.75     0.0   78    94           94    +16
3    Bugle Boy            2    57.0    3    2.95     0.0   83    88           88    +5
4    Fast And Free        2    57.5    4    7.20     0.0   -     87           87    +87
5    World Warrior        2    57.0    5    7.60     0.0   83    86           86    +3
6    Time Honored         2    60.0    6    8.00     0.0   71    92           92    +21
7    Joshua               3    60.0    7    8.20     9.0   -     74           74    +74
8    Diogenes             2    57.0    8    9.70     0.0   -     86           86    +86
9    Getupandgo           2    57.0    9    11.45    0.0   82    86           86    +4
10   Heavenly Prince      2    57.0    10   12.20    0.0   -     86           86    +86
11   Luca Da Wheels       2    57.0    11   23.20    0.0   -     86           86    +86
12   Evan Almighty        2    55.5    12   32.20    0.0   -     83           83    +83
99   Rockanrollin (AUS)   2    57.0    99   0.00     0.0   -     86           86    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Yamazaki Line 86 86 86 ✓ Match 0.0
2 Konnichiwa 78 76 94 -18 0.0 -
3 Bugle Boy 83 82 88 -6 0.0 -
4 Fast And Free - 79 87 -8 0.0 -
5 World Warrior 83 82 86 -4 0.0 -
6 Time Honored 71 69 92 -23 0.0 -
7 Joshua - 70 74 -4 9.0 -
8 Diogenes - 86 86 ✓ Match 0.0 -
9 Getupandgo 82 79 86 -7 0.0 -
10 Heavenly Prince - 67 86 -19 0.0 -
11 Luca Da Wheels - 57 86 -29 0.0 -
12 Evan Almighty - 51 83 -32 0.0 -
99 Rockanrollin (AUS) - 81 86 -5 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