Official NHA Assessment

Race 2: www.tabgold.co.za MAIDEN JUVENILE PLATE (For Maiden 2 year-olds)

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Line Horse
None identified
Reference for assessment
Exact Matches
0 / 12
Calculated = Official
Close Matches
0 / 12
Within 2 points
Significant Diffs
12 / 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    Wiccan Warrior       2    60.0    1    0.00     0.0   -     -            -     +0
2    Without Question     5    60.0    2    0.20     0.0   -     -            -     +0
3    Aspect               2    60.0    3    1.40     0.0   -     -            -     +0
4    Over And Ice         2    60.0    4    2.00     0.0   -     -            -     +0
5    Political Party      2    60.0    5    3.20     0.0   -     -            -     +0
6    Cherokee Trail       2    60.0    6    3.40     0.0   -     -            -     +0
7    Saint Silas          2    60.0    7    4.50     0.0   -     -            -     +0
8    Equestrian Affair    2    60.0    8    4.75     0.0   -     -            -     +0
9    Fleet Commander      2    60.0    9    5.15     0.0   -     -            -     +0
10   Uncle Lucky          2    56.0    10   6.85     0.0   -     -            -     +0
11   Global Outlook       2    60.0    11   6.90     0.0   -     -            -     +0
12   Brainwave            2    60.0    12   11.70    0.0   -     -            -     +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Wiccan Warrior - 80 - +80 0.0 -
2 Without Question - 111 - +111 0.0 -
3 Aspect - 93 - +93 0.0 -
4 Over And Ice - 70 - +70 0.0 -
5 Political Party - 66 - +66 0.0 -
6 Cherokee Trail - 86 - +86 0.0 -
7 Saint Silas - 65 - +65 0.0 -
8 Equestrian Affair - 78 - +78 0.0 -
9 Fleet Commander - 73 - +73 0.0 -
10 Uncle Lucky - 61 - +61 0.0 -
11 Global Outlook - 55 - +55 0.0 -
12 Brainwave - 58 - +58 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