Official NHA Assessment

Race 7: #destinationcaperacing CLASS 3 (Open. Benchmark at 60.0kg = 94)

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Line Horse
Rosh Kedesh
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
0 / 9
Within 2 points
Significant Diffs
5 / 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    Pomodoro's Jet       6    54.5    1    0.00     0.0   81    77           77    -4
2    Promettere           5    56.0    2    0.30     0.0   84    85           85    +1
3    Rosh Kedesh          5    56.0    3    1.05     0.0   84    84           84    +0
4    Tamarisk Tree        5    58.0    4    4.30     0.0   88    84           84    -4
5    Night Ruler          3    58.5    5    4.70     7.0   89    71           79    -10
6    Future Turn          5    60.0    6    5.45     0.0   92    88           88    -4
7    Nevada King          2    57.5    7    8.45     0.0   87    83           83    -4
8    Capsaicin            4    54.0    8    8.50     4.0   94    68           84    -10
99   Carriacou            3    55.5    99   0.00     7.0   -     65           65    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Pomodoro's Jet 81 118 77 +41 0.0 -
2 Promettere 84 98 85 +13 0.0 -
3 Rosh Kedesh Line 84 88 84 +4 0.0
4 Tamarisk Tree 88 105 84 +21 0.0 -
5 Night Ruler 89 75 79 -4 7.0 -
6 Future Turn 92 78 88 -10 0.0 -
7 Nevada King 87 80 83 -3 0.0 -
8 Capsaicin 94 88 84 +4 4.0 -
99 Carriacou - 78 65 +13 7.0 -
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