Official NHA Assessment

Race 6: CELEBRATING CENTURION MEMBER FADIIL JOOMUN'S CLASS 5 (Open. Benchmark at 60.0kg = 66)

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Line Horse
Solartrip
Reference for assessment
Exact Matches
0 / 11
Calculated = Official
Close Matches
1 / 11
Within 2 points
Significant Diffs
8 / 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    What A Fortune       2    59.0    1    0.00     0.0   76    85           82    +6
2    Solartrip            3    52.5    2    1.75     6.0   63    63           63    +0
3    Naushon              3    61.0    3    2.05     6.0   68    80           80    +12
4    Mela Strength        3    59.0    4    2.55     6.0   64    75           75    +11
5    Blame It On Me       4    53.0    5    3.05     3.5   51    68           68    +17
6    Unsolved Riddle      3    61.5    6    4.55     6.0   69    78           78    +9
7    American Matador     3    53.5    7    5.05     6.0   65    62           62    -3
8    White Seahorse       2    58.5    8    5.35     0.0   75    84           84    +9
9    Undercover Lover     4    52.0    9    5.75     3.5   49    64           64    +15
10   Lady Lacewing        2    58.5    10   6.75     0.0   63    84           84    +21
11   Good Shine           2    57.0    11   10.50    0.0   71    81           81    +10
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 What A Fortune 76 95 82 +13 0.0 -
2 Solartrip Line 63 77 63 +14 6.0
3 Naushon 68 68 80 -12 6.0 -
4 Mela Strength 64 63 75 -12 6.0 -
5 Blame It On Me 51 65 68 -3 3.5 -
6 Unsolved Riddle 69 77 78 -1 6.0 -
7 American Matador 65 71 62 +9 6.0 -
8 White Seahorse 75 81 84 -3 0.0 -
9 Undercover Lover 49 45 64 -19 3.5 -
10 Lady Lacewing 63 58 84 -26 0.0 -
11 Good Shine 71 55 81 -26 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