Official NHA Assessment

Race 8: Hollywoodbets BRIGHT FUTURE FM 74 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Casa Rosada
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
3 / 9
Within 2 points
Significant Diffs
6 / 9
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    Acacia's Blossom     2    59.0    1    0.00     5.0   82    80           82    +0
2    Corner Crusade       3    57.0    2    0.70     7.5   68    71           71    +3
3    Casa Rosada          4    52.0    3    2.50     9.0   58    58           58    +0
4    Vihzoe's Magic       4    58.5    4    2.75     9.0   71    71           71    +0
5    Winter Journey       3    54.5    5    3.05     7.5   63    66           66    +3
6    Noble Storm          3    57.0    6    5.25     7.5   71    71           71    +0
7    Princess Tea         3    59.5    7    7.35     7.5   73    76           76    +3
99   Sting Ray            3    61.5    99   0.00     7.5   -     80           80    +0
99   Retail Therapy       5    56.5    99   0.00     0.0   -     85           85    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Acacia's Blossom 82 66 82 -16 5.0 -
2 Corner Crusade 68 52 71 -19 7.5 -
3 Casa Rosada Line 58 57 58 -1 9.0
4 Vihzoe's Magic 71 72 71 +1 9.0 -
5 Winter Journey 63 50 66 -16 7.5 -
6 Noble Storm 71 78 71 +7 7.5 -
7 Princess Tea 73 77 76 +1 7.5 -
99 Sting Ray - 73 80 -7 7.5 -
99 Retail Therapy - 70 85 -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