Official NHA Assessment

Race 2: TOTE SOCCER BETS MAIDEN PLATE (For all Maidens)

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Line Horse
None identified
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
1 / 10
Within 2 points
Significant Diffs
9 / 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    Chapbook             2    57.0    1    0.00     1.0   -     -            -     +0
2    Boardwalk Breeze     2    57.0    2    2.10     1.0   -     -            -     +0
3    Clickbait            3    57.5    3    2.20     2.0   -     -            -     +0
4    Mohave Prince        2    57.0    4    6.10     1.0   -     -            -     +0
5    Grand Force          3    60.0    5    6.60     2.0   72    -            68    -4
6    Beartic              3    60.0    6    9.00     2.0   53    -            48    -5
7    Bingelelamzalwane    2    57.0    7    10.50    1.0   -     -            -     +0
8    Capricious Miss      3    57.5    8    10.70    2.0   -     -            -     +0
9    Red Fred             2    57.0    9    11.50    1.0   -     -            -     +0
10   Bomber Stream        4    56.0    10   12.40    2.5   62    -            53    -9
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Chapbook - 106 - +106 1.0 -
2 Boardwalk Breeze - 80 - +80 1.0 -
3 Clickbait - 73 - +73 2.0 -
4 Mohave Prince - 92 - +92 1.0 -
5 Grand Force 72 54 68 -14 2.0 -
6 Beartic 53 54 48 +6 2.0 -
7 Bingelelamzalwane - 67 - +67 1.0 -
8 Capricious Miss - 60 - +60 2.0 -
9 Red Fred - 58 - +58 1.0 -
10 Bomber Stream 62 52 53 -1 2.5 -
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