Official NHA Assessment

Race 7: #destinationcaperacing CLASS 4 (F & M) (For F&M. Benchmark at 60.0kg = 72)

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Line Horse
Metar
Reference for assessment
Exact Matches
0 / 12
Calculated = Official
Close Matches
4 / 12
Within 2 points
Significant Diffs
6 / 12
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    Red Palace           2    58.5    1    0.00     0.0   85    84           84    -1
2    Metar                3    60.0    2    3.50     8.0   72    72           72    +0
3    Windrunner           2    57.0    3    5.00     0.0   82    81           81    -1
4    Coulditbe            4    56.0    4    7.25     5.0   80    69           70    -10
5    De Janeiro           2    54.5    5    7.65     0.0   77    76           76    -1
6    Destined To Dance    3    52.0    6    10.90    8.0   52    55           55    +3
7    Just Before Dawn     3    53.5    7    11.20    8.0   60    58           58    -2
8    Shikoku              3    52.0    8    13.45    8.0   54    55           55    +1
9    Fallo Ancora         4    58.5    9    15.95    5.0   69    74           74    +5
10   Kabon Kapi           5    59.5    10   16.95    0.0   72    86           86    +14
99   Beneath The Moon     2    56.5    99   0.00     0.0   -     80           80    +0
99   Dual Agent           2    58.0    99   0.00     0.0   -     83           83    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Red Palace 85 119 84 +35 0.0 -
2 Metar Line 72 73 72 +1 8.0
3 Windrunner 82 79 81 -2 0.0 -
4 Coulditbe 80 69 70 -1 5.0 -
5 De Janeiro 77 54 76 -22 0.0 -
6 Destined To Dance 52 48 55 -7 8.0 -
7 Just Before Dawn 60 60 58 +2 8.0 -
8 Shikoku 54 52 55 -3 8.0 -
9 Fallo Ancora 69 69 74 -5 5.0 -
10 Kabon Kapi 72 96 86 +10 0.0 -
99 Beneath The Moon - 59 80 -21 0.0 -
99 Dual Agent - 69 83 -14 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