Official NHA Assessment

Race 3: WWW.TAB4RACING.COM MAIDEN JUVENILE PLATE (For Maiden 2 year-olds)

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Line Horse
None identified
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
0 / 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    I Am Giant           2    60.0    1    0.00     0.5   -     -            -     +0
2    Tartarus             2    60.0    2    3.00     0.5   -     -            -     +0
3    Texas Red            5    60.0    3    7.50     0.0   -     -            -     +0
4    Samthewiseman        5    60.0    4    8.00     0.0   -     -            -     +0
5    Kite Surfer          2    60.0    5    9.25     0.5   -     -            -     +0
6    King Of Rome         2    60.0    6    9.35     0.5   -     -            -     +0
7    Luthuli              5    60.0    7    11.50    0.0   -     -            -     +0
8    Love Me Again        2    60.0    8    13.25    0.5   -     -            -     +0
9    Magwinya             2    58.5    9    13.30    0.5   -     -            -     +0
99   Stars Aligned        2    60.0    99   0.00     0.5   -     -            -     +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 Giant - 124 - +124 0.5 -
2 Tartarus - 82 - +82 0.5 -
3 Texas Red - 119 - +119 0.0 -
4 Samthewiseman - 52 - +52 0.0 -
5 Kite Surfer - 57 - +57 0.5 -
6 King Of Rome - 83 - +83 0.5 -
7 Luthuli - 74 - +74 0.0 -
8 Love Me Again - 72 - +72 0.5 -
9 Magwinya - 50 - +50 0.5 -
99 Stars Aligned - 55 - - 0.5 -
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