Official NHA Assessment

Race 7: TAB 4RACING APP FM 94 OPEN HANDICAP (3 year old Fillies) (For 3 year old Fillies)

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Line Horse
Visionofpeace
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
0 / 10
Within 2 points
Significant Diffs
8 / 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    Queen Of Love        3    59.0    1    0.00     5.0   92    81           92    +0
2    Miss Scaletta        3    60.0    2    0.70     5.0   94    88           88    -6
3    Visionofpeace        2    57.0    3    3.40     0.0   88    88           88    +0
4    Across The Pond      2    59.5    4    3.45     0.0   93    93           93    +0
5    Bosum Buddy          3    58.5    5    5.65     5.0   91    80           81    -10
6    Tuscan Star          3    53.0    6    7.95     5.0   79    69           69    -10
7    Twostep Queen        2    57.5    7    8.75     0.0   89    88           88    -1
8    Warning Sound        3    53.5    8    9.00     5.0   80    70           70    -10
9    Glamorous Lady       2    54.0    9    10.25    0.0   82    81           81    -1
10   Last Car To Pass     3    55.5    10   12.75    5.0   85    74           75    -10
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Queen Of Love 92 86 92 -6 5.0 -
2 Miss Scaletta 94 96 88 +8 5.0 -
3 Visionofpeace Line 88 82 88 -6 0.0
4 Across The Pond 93 87 93 -6 0.0 -
5 Bosum Buddy 91 85 81 +4 5.0 -
6 Tuscan Star 79 77 69 +8 5.0 -
7 Twostep Queen 89 101 88 +13 0.0 -
8 Warning Sound 80 90 70 +20 5.0 -
9 Glamorous Lady 82 76 81 -5 0.0 -
10 Last Car To Pass 85 86 75 +11 5.0 -
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