Official NHA Assessment

Race 3: iCREDIT MIDDLE STAKES (For horses with nett rating of 105 and below)

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Line Horse
United Council
Reference for assessment
Exact Matches
0 / 7
Calculated = Official
Close Matches
1 / 7
Within 2 points
Significant Diffs
3 / 7
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    Mo Ment              4    54.0    1    0.00     8.0   87    76           76    -11
2    Teo Torriatte        4    51.0    2    1.60     8.0   90    75           80    -10
3    United Council       5    59.5    3    3.70     0.0   105   105          105   +0
4    Breeze Over          5    60.0    4    6.50     0.0   100   104          104   +4
5    Vesuvio              5    54.0    5    12.75    0.0   89    92           92    +3
99   Stop The Traffic     4    46.0    99   0.00     8.0   -     60           60    +0
99   Luce Verde           2    56.0    99   0.00     0.0   -     96           96    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Mo Ment 87 93 76 +17 8.0 -
2 Teo Torriatte 90 94 80 +14 8.0 -
3 United Council Line 105 100 105 -5 0.0
4 Breeze Over 100 99 104 -5 0.0 -
5 Vesuvio 89 85 92 -7 0.0 -
99 Stop The Traffic - 65 60 +5 8.0 -
99 Luce Verde - 98 96 +2 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