Official NHA Assessment

Race 2: 4RACING.TV MAIDEN PLATE (For all Maidens)

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Line Horse
Bevoeterd
Reference for assessment
Exact Matches
0 / 12
Calculated = Official
Close Matches
3 / 12
Within 2 points
Significant Diffs
5 / 12
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    Bevoeterd            3    60.0    1    0.00     3.0   62    62           62    +0
2    Walala Wasala        3    57.5    2    2.00     3.0   61    57           57    -4
3    Orgetorix            4    60.0    3    4.00     3.5   61    61           61    +0
4    Lemme Go             3    60.0    4    4.25     3.0   72    62           62    -10
5    Gone In Time         3    60.0    5    5.00     3.0   65    62           62    -3
6    Gimme Royalty        3    58.5    6    7.00     3.0   60    59           59    -1
7    The First Viceroy    4    60.0    7    8.00     3.5   -     61           61    +61
8    Robin Redbreast      3    60.0    8    8.75     3.0   -     62           62    +62
9    Ashanti Sword        2    54.5    9    10.25    2.0   -     53           53    +53
10   Magic Dancer         3    60.0    10   10.75    3.0   65    62           62    -3
11   Guapo                3    60.0    11   16.00    3.0   -     62           62    +62
99   Never To Clever      4    60.0    99   0.00     3.5   -     61           61    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Bevoeterd Line 62 58 62 -4 3.0
2 Walala Wasala 61 61 57 +4 3.0 -
3 Orgetorix 61 65 61 +4 3.5 -
4 Lemme Go 72 54 62 -8 3.0 -
5 Gone In Time 65 54 62 -8 3.0 -
6 Gimme Royalty 60 49 59 -10 3.0 -
7 The First Viceroy - - 61 -61 3.5 -
8 Robin Redbreast - 37 62 -25 3.0 -
9 Ashanti Sword - 52 53 -1 2.0 -
10 Magic Dancer 65 61 62 -1 3.0 -
11 Guapo - 60 62 -2 3.0 -
99 Never To Clever - 64 61 +3 3.5 -
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