Official NHA Assessment

Race 4: BET WITH TABGOLD - THE INTELLIGENT BET! MAIDEN PLATE (For all Maidens)

Line Horse
Silver Platter
Reference for assessment
Exact Matches
2 / 15
Calculated = Official
Close Matches
6 / 15
Within 2 points
Significant Diffs
7 / 15
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    I Am Classy          3    60.0    1    0.00     2.5   70    57           57    -13
2    Window To My Soul    3    60.0    2    0.40     2.5   -     64           64    +64
3    Silver Platter       4    60.0    3    1.00     1.0   66    66           66    +0
4    Call Me Harriet      2    56.5    4    2.00     0.0   71    60           61    -10
5    King Celtillus       3    60.0    5    2.05     2.5   70    62           62    -8
6    Black Platina        2    60.0    6    3.25     0.0   67    65           65    -2
7    Many Waters          3    60.0    7    4.85     2.5   66    57           57    -9
8    Irish Anthem         3    60.0    8    5.15     2.5   66    57           57    -9
9    Fire Force           4    60.0    9    5.45     1.0   63    60           60    -3
10   Augrabies            3    60.0    10   5.75     2.5   65    57           57    -8
11   Cuzzie               3    60.0    11   10.45    2.5   76    57           66    -10
12   Mind How You Go      3    56.0    12   12.15    2.5   61    49           51    -10
99   Perfectly Picked     3    56.5    99   0.00     2.5   -     50           50    +0
99   Manz Knight          6    60.0    99   0.00     0.0   -     62           62    +0
99   Limelight Legend     3    60.0    99   0.00     2.5   -     57           57    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 I Am Classy 70 67 57 +10 2.5 -
2 Window To My Soul - 63 64 -1 2.5 -
3 Silver Platter Line 66 69 66 +3 1.0
4 Call Me Harriet 71 63 61 +2 0.0 -
5 King Celtillus 70 70 62 +8 2.5 -
6 Black Platina 67 65 65 ✓ Match 0.0 -
7 Many Waters 66 66 57 +9 2.5 -
8 Irish Anthem 66 60 57 +3 2.5 -
9 Fire Force 63 60 60 ✓ Match 1.0 -
10 Augrabies 65 56 57 -1 2.5 -
11 Cuzzie 76 54 66 -12 2.5 -
12 Mind How You Go 61 59 51 +8 2.5 -
99 Perfectly Picked - 58 50 +8 2.5 -
99 Manz Knight - 60 62 -2 0.0 -
99 Limelight Legend - 75 57 +18 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