Official NHA Assessment

Race 2: BET WITH TOTE MAIDEN PLATE (F & M) (For Maiden Fillies and Mares)

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Line Horse
Intro
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
2 / 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    Catch A Penny        3    60.0    1    0.00     8.5   75    65           65    -10
2    Oklahoma Girl        3    57.0    2    0.10     8.5   -     59           59    +59
3    Intro                3    60.0    3    1.30     8.5   68    68           68    +0
4    Baltic Assayer       2    60.0    4    5.40     0.0   68    82           82    +14
5    Splash Of Love       2    57.0    5    10.90    0.0   79    76           76    -3
6    She's All Mine       3    57.0    6    13.90    8.5   -     59           59    +59
7    Little Piaf          2    57.0    7    14.30    0.0   -     76           76    +76
8    Chef's Kiss          4    60.0    8    17.10    6.0   43    70           70    +27
9    WishUponAnAngel      2    53.0    9    17.25    0.0   50    68           68    +18
99   Omnia                2    57.0    99   0.00     0.0   -     76           76    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Catch A Penny 75 80 65 +15 8.5 -
2 Oklahoma Girl - 78 59 +19 8.5 -
3 Intro Line 68 66 68 -2 8.5
4 Baltic Assayer 68 53 82 -29 0.0 -
5 Splash Of Love 79 74 76 -2 0.0 -
6 She's All Mine - 79 59 +20 8.5 -
7 Little Piaf - 60 76 -16 0.0 -
8 Chef's Kiss 43 46 70 -24 6.0 -
9 WishUponAnAngel 50 48 68 -20 0.0 -
99 Omnia - 70 76 -6 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