Official NHA Assessment

Race 7: SOCCER ANY13 MR 70 HANDICAP (Open)

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Line Horse
Immeasurable
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
2 / 9
Within 2 points
Significant Diffs
4 / 9
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    Lucretius            6    57.5    1    0.00     0.0   68    62           68    +0
2    Khanyisa Indlela     3    59.0    2    0.60     2.5   71    67           67    -4
3    Immeasurable         5    61.5    3    3.40     0.0   73    73           73    +0
4    Flying Grace         4    59.0    4    4.70     1.0   68    64           64    -4
5    Bayview Express      5    61.0    5    4.90     0.0   72    69           69    -3
6    Corsican             2    58.5    6    5.50     0.0   72    64           64    -8
7    Ingakara             5    56.0    7    10.10    0.0   62    59           59    -3
8    Question Master      2    59.0    8    14.00    0.0   73    65           65    -8
9    Gimme Gorgeous       3    59.0    9    17.70    2.5   73    60           63    -10
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Lucretius 68 64 68 -4 0.0 -
2 Khanyisa Indlela 71 74 67 +7 2.5 -
3 Immeasurable Line 73 72 73 -1 0.0
4 Flying Grace 68 63 64 -1 1.0 -
5 Bayview Express 72 62 69 -7 0.0 -
6 Corsican 72 61 64 -3 0.0 -
7 Ingakara 62 53 59 -6 0.0 -
8 Question Master 73 70 65 +5 0.0 -
9 Gimme Gorgeous 73 57 63 -6 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