Official NHA Assessment

Race 7: www.hollywoodbets.net MIDDLE STAKES (F & M) (For Fillies and Mares with a nett rating of 102 & below)

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Line Horse
I'm So Pritti
Reference for assessment
Exact Matches
1 / 8
Calculated = Official
Close Matches
3 / 8
Within 2 points
Significant Diffs
2 / 8
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    Festival Chic        2    57.0    1    0.00     0.5   89    91           91    +2
2    I'm So Pritti        2    61.5    2    1.00     0.5   100   100          100   +0
3    Miss World           3    60.0    3    1.05     1.5   97    95           95    -2
4    Winter Rainfall      4    57.0    4    3.30     2.0   89    88           88    -1
5    Babelicious          3    60.0    5    3.50     1.5   97    95           95    -2
6    Trip To Maputo       2    61.5    6    11.00    0.5   99    100          100   +1
99   Summer Lily          2    61.5    99   0.00     0.5   -     100          100   +0
99   American Ultra       2    52.5    99   0.00     0.5   -     82           82    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Festival Chic 89 96 91 +5 0.5 -
2 I'm So Pritti Line 100 100 100 ✓ Match 0.5
3 Miss World 97 91 95 -4 1.5 -
4 Winter Rainfall 89 87 88 -1 2.0 -
5 Babelicious 97 106 95 +11 1.5 -
6 Trip To Maputo 99 96 100 -4 0.5 -
99 Summer Lily - 99 100 -1 0.5 -
99 American Ultra - 76 82 -6 0.5 -
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