Official NHA Assessment

Race 4: CATCH KZN RACING VIA LIVE STREAMING ON www.galloptv.co.za CONDITIONAL MAIDEN (Maidens with 3 runs or more & Nett Rating

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Line Horse
Gijima Mfana
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
2 / 10
Within 2 points
Significant Diffs
6 / 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    Code Of Conduct      2    55.0    1    0.00     0.0   77    46           46    -31
2    Gijima Mfana         6    56.0    2    0.80     0.0   54    54           54    +0
3    Torix Night          3    58.0    3    1.55     2.5   66    52           56    -10
4    Moremi Gorge         3    60.0    4    2.95     2.5   72    54           62    -10
5    Iron Monger          2    58.0    5    5.35     0.0   62    52           52    -10
6    Force De Dieu        3    60.0    6    6.95     2.5   72    51           62    -10
7    Triton               3    56.0    7    8.35     2.5   54    43           44    -10
8    Railroad             2    55.0    8    9.45     0.0   68    46           58    -10
9    Incredible Indrani   3    55.5    9    9.95     2.5   67    42           57    -10
10   Allrite              3    57.0    10   13.95    2.5   63    45           53    -10
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Code Of Conduct 77 79 46 +33 0.0 -
2 Gijima Mfana Line 54 50 54 -4 0.0
3 Torix Night 66 68 56 +12 2.5 -
4 Moremi Gorge 72 67 62 +5 2.5 -
5 Iron Monger 62 64 52 +12 0.0 -
6 Force De Dieu 72 64 62 +2 2.5 -
7 Triton 54 52 44 +8 2.5 -
8 Railroad 68 60 58 +2 0.0 -
9 Incredible Indrani 67 68 57 +11 2.5 -
10 Allrite 63 63 53 +10 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