Official NHA Assessment

Race 8: RACEHORSE OWNERS ASSOCIATION MR 78 HANDICAP (Open)

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Line Horse
Cruzador
Reference for assessment
Exact Matches
0 / 11
Calculated = Official
Close Matches
2 / 11
Within 2 points
Significant Diffs
7 / 11
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    Daleel               3    53.0    1    0.00     0.5   64    63           64    +0
2    Cruzador             6    59.5    2    0.25     0.0   77    77           77    +0
3    Prince Vihaan        3    61.5    3    0.35     0.5   81    85           85    +4
4    Sand Bank            2    57.0    4    0.60     0.0   74    77           77    +3
5    Rosa Dourada         2    56.5    5    0.70     0.0   72    76           76    +4
6    Eyjafjallajokull     2    59.0    6    1.70     0.0   78    79           79    +1
7    On The Road Again    3    56.0    7    1.80     0.5   70    72           72    +2
8    El Romiachi          8    60.0    8    2.05     0.0   78    81           81    +3
9    Caitlyns Boy         2    60.0    9    4.30     0.0   80    78           78    -2
10   Kuznetsov            2    56.5    10   5.55     0.0   73    71           71    -2
11   Razor Red            3    53.5    11   6.80     0.5   65    64           64    -1
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Daleel 64 66 64 +2 0.5 -
2 Cruzador Line 77 61 77 -16 0.0
3 Prince Vihaan 81 89 85 +4 0.5 -
4 Sand Bank 74 63 77 -14 0.0 -
5 Rosa Dourada 72 67 76 -9 0.0 -
6 Eyjafjallajokull 78 86 79 +7 0.0 -
7 On The Road Again 70 79 72 +7 0.5 -
8 El Romiachi 78 77 81 -4 0.0 -
9 Caitlyns Boy 80 71 78 -7 0.0 -
10 Kuznetsov 73 61 71 -10 0.0 -
11 Razor Red 65 63 64 -1 0.5 -
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