Official NHA Assessment

Race 6: GET YOUR SUMMER CUP TICKETS FROM TICKETPRO MR 74 HANDICAP (Open)

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Line Horse
Ideal Future
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    Absolute Value       3    57.5    1    0.00     8.5   77    59           77    +0
2    Over Two You         3    58.5    2    1.25     8.5   71    66           66    -5
3    Ideal Future         6    53.5    3    4.50     0.0   69    69           69    +0
4    Every Cloud          3    60.0    4    6.75     8.5   76    64           66    -10
5    Brotherhoodofmagic   2    53.0    5    9.00     0.0   77    67           67    -10
6    Indian War Dance     3    52.0    6    10.25    8.5   58    48           48    -10
7    Greenlight Magic     2    60.5    7    10.35    0.0   77    82           82    +5
8    Nuclear Force        5    52.0    8    11.00    0.0   63    65           65    +2
9    Harold The Duke      3    55.0    9    18.00    8.5   64    54           54    -10
99   Out Of Your League   5    61.5    99   0.00     0.0   -     84           84    +0
99   Little Prince        3    60.0    99   0.00     8.5   -     64           64    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Absolute Value 77 84 77 +7 8.5 -
2 Over Two You 71 74 66 +8 8.5 -
3 Ideal Future Line 69 72 69 +3 0.0
4 Every Cloud 76 72 66 +6 8.5 -
5 Brotherhoodofmagic 77 68 67 +1 0.0 -
6 Indian War Dance 58 58 48 +10 8.5 -
7 Greenlight Magic 77 74 82 -8 0.0 -
8 Nuclear Force 63 61 65 -4 0.0 -
9 Harold The Duke 64 86 54 +32 8.5 -
99 Out Of Your League - 77 84 -7 0.0 -
99 Little Prince - 73 64 +9 8.5 -
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