Official NHA Assessment

Race 5: 4RACING.TV CLASSIFIED STAKES (For horses with nett rating of 71 and below)

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Line Horse
Grand Destiny
Reference for assessment
Exact Matches
1 / 17
Calculated = Official
Close Matches
3 / 17
Within 2 points
Significant Diffs
9 / 17
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    Bournemouth          5    58.0    1    0.00     0.0   71    67           67    -4
2    Gunsmoke             3    56.0    2    1.25     2.0   63    63           63    +0
3    Green Falcon         2    58.0    3    2.50     0.0   69    69           69    +0
4    Pashtunwali          6    60.0    4    2.60     0.0   69    73           73    +4
5    Grand Destiny        3    52.5    5    2.70     2.0   54    54           54    +0
6    Matsuyamo            2    60.0    6    3.95     0.0   74    72           72    -2
7    Silvia Louise        4    50.5    7    4.45     0.5   52    51           51    -1
8    Motor City Hitman    3    60.0    8    4.95     2.0   70    67           67    -3
9    Indy View            2    60.0    9    5.05     0.0   74    71           71    -3
10   Daleel               3    58.0    10   5.30     2.0   66    63           63    -3
10   Homer Fidget         4    58.0    10   5.30     0.5   67    66           66    -1
12   State Of Mind        4    54.0    12   6.30     0.5   63    58           58    -5
13   El Romiachi          8    60.0    13   6.55     0.0   71    71           71    +0
14   Alado's Pride        7    56.0    14   10.30    0.0   62    63           63    +1
99   Miss United States   3    50.0    99   0.00     2.0   -     47           47    +0
99   Opera Swing          4    52.0    99   0.00     0.5   -     54           54    +0
99   Drop Of Time         2    58.0    99   0.00     0.0   -     67           67    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Bournemouth 71 110 67 +43 0.0 -
2 Gunsmoke 63 68 63 +5 2.0 -
3 Green Falcon 69 62 69 -7 0.0 -
4 Pashtunwali 69 58 73 -15 0.0 -
5 Grand Destiny Line 54 55 54 +1 2.0
6 Matsuyamo 74 78 72 +6 0.0 -
7 Silvia Louise 52 51 51 ✓ Match 0.5 -
8 Motor City Hitman 70 68 67 +1 2.0 -
9 Indy View 74 76 71 +5 0.0 -
10 Daleel 66 66 63 +3 2.0 -
10 Homer Fidget 67 55 66 -11 0.5 -
12 State Of Mind 63 65 58 +7 0.5 -
13 El Romiachi 71 77 71 +6 0.0 -
14 Alado's Pride 62 73 63 +10 0.0 -
99 Miss United States - 52 47 +5 2.0 -
99 Opera Swing - 82 54 +28 0.5 -
99 Drop Of Time - 62 67 -5 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