Official NHA Assessment

Race 5: EUROLUX MIDDLE STAKES (For Horses with a nett rating of 95 and below)

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Line Horse
I Want It All
Reference for assessment
Exact Matches
0 / 8
Calculated = Official
Close Matches
2 / 8
Within 2 points
Significant Diffs
4 / 8
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    Adios Amigos         4    60.0    1    0.00     0.5   90    89           89    -1
2    Silent War           3    56.0    2    0.30     1.0   82    85           85    +3
3    Northern Song        4    60.0    3    0.80     0.5   88    93           93    +5
4    Pack Leader          7    61.5    4    1.30     0.0   93    96           96    +3
5    I Want It All        3    58.0    5    2.05     1.0   87    87           87    +0
6    Secret Oasis         3    56.0    6    2.25     1.0   81    83           83    +2
7    Izapha               4    56.0    7    4.50     0.5   82    81           81    -1
8    Tout A Fait          3    58.0    8    5.25     1.0   87    84           84    -3
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Adios Amigos 90 55 89 -34 0.5 -
2 Silent War 82 91 85 +6 1.0 -
3 Northern Song 88 77 93 -16 0.5 -
4 Pack Leader 93 92 96 -4 0.0 -
5 I Want It All Line 87 86 87 -1 1.0
6 Secret Oasis 81 81 83 -2 1.0 -
7 Izapha 82 74 81 -7 0.5 -
8 Tout A Fait 87 80 84 -4 1.0 -
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