Official NHA Assessment

Race 8: TAB 4RACING APP FM 88 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Wings Within Me
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
0 / 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    Law Of Success       3    54.5    1    0.00     3.5   77    83           77    +0
2    Work Of Time         2    54.5    2    2.25     2.5   82    85           85    +3
3    Wings Within Me      4    59.0    3    4.00     4.0   91    91           91    +0
4    Midnight Gem         4    60.0    4    6.00     4.0   88    93           93    +5
5    Runway Bomb          2    60.0    5    6.25     2.5   93    96           96    +3
6    Green Flash          4    55.0    6    6.75     4.0   83    83           83    +0
7    Sigrid Swing         4    57.0    7    7.00     4.0   87    87           87    +0
8    Happy Analia         4    50.5    8    8.75     4.0   82    74           74    -8
99   Alabama Anna         6    53.0    99   0.00     0.0   -     87           87    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Law Of Success 77 81 77 +4 3.5 -
2 Work Of Time 82 75 85 -10 2.5 -
3 Wings Within Me Line 91 88 91 -3 4.0
4 Midnight Gem 88 81 93 -12 4.0 -
5 Runway Bomb 93 86 96 -10 2.5 -
6 Green Flash 83 91 83 +8 4.0 -
7 Sigrid Swing 87 70 87 -17 4.0 -
8 Happy Analia 82 78 74 +4 4.0 -
99 Alabama Anna - 73 87 -14 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