Official NHA Assessment

Race 6: RACING240 FOR RACING. FOR YOU MR 80 HANDICAP (Open)

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Line Horse
Strewn Sky
Reference for assessment
Exact Matches
2 / 15
Calculated = Official
Close Matches
5 / 15
Within 2 points
Significant Diffs
9 / 15
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    Real Relief          2    54.5    1    0.00     0.0   73    73           73    +0
2    Strewn Sky           2    61.0    2    0.20     0.0   86    86           86    +0
3    Leeson               3    56.0    3    0.50     2.0   72    77           77    +5
4    Vesuvio              5    59.5    4    2.50     0.0   79    85           85    +6
5    Gimmeachoice         3    58.0    5    3.00     2.0   80    78           78    -2
6    Silvano's Song       3    55.5    6    3.50     2.0   71    72           72    +1
7    Romeo's Magic        7    54.0    7    3.55     0.0   68    73           73    +5
8    Celtic Rush          5    59.5    8    3.75     0.0   79    84           84    +5
9    Rosy Lemon           5    60.0    9    4.25     0.0   80    85           85    +5
10   Futurewolff          5    56.0    10   6.00     0.0   72    76           76    +4
11   Crepuscolo           4    55.0    11   13.00    1.0   74    72           72    -2
12   Circle Of Grace      4    58.5    12   13.25    1.0   81    79           79    -2
13   Global Impact        2    59.0    13   22.50    0.0   86    82           82    -4
14   Festival Of Magic    4    55.5    14   99.99    1.0   75    73           73    -2
99   Ideal Future         6    49.5    99   0.00     0.0   -     63           63    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Real Relief 73 75 73 +2 0.0 -
2 Strewn Sky Line 86 69 86 -17 0.0
3 Leeson 72 72 77 -5 2.0 -
4 Vesuvio 79 85 85 ✓ Match 0.0 -
5 Gimmeachoice 80 87 78 +9 2.0 -
6 Silvano's Song 71 74 72 +2 2.0 -
7 Romeo's Magic 68 73 73 ✓ Match 0.0 -
8 Celtic Rush 79 69 84 -15 0.0 -
9 Rosy Lemon 80 72 85 -13 0.0 -
10 Futurewolff 72 75 76 -1 0.0 -
11 Crepuscolo 74 58 72 -14 1.0 -
12 Circle Of Grace 81 51 79 -28 1.0 -
13 Global Impact 86 74 82 -8 0.0 -
14 Festival Of Magic 75 67 73 -6 1.0 -
99 Ideal Future - 72 63 +9 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