Official NHA Assessment

Race 5: RACING240 FOR RACING. FOR YOU MR 82 HANDICAP (Open)

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Line Horse
Munchkin
Reference for assessment
Exact Matches
0 / 11
Calculated = Official
Close Matches
3 / 11
Within 2 points
Significant Diffs
6 / 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    Executor             5    60.0    1    0.00     0.0   82    82           82    +0
2    Aadehya              4    58.0    2    0.75     4.0   78    70           70    -8
3    Munchkin             5    54.5    3    2.25     0.0   71    71           71    +0
4    Captain Tik Tok      5    56.0    4    2.30     0.0   74    74           74    +0
5    Swiss Walt           4    53.0    5    3.05     4.0   68    60           60    -8
6    Fredericos Passion   3    53.0    6    3.55     3.5   73    61           63    -10
7    Bethel               6    58.5    7    4.55     0.0   79    79           79    +0
8    King's Ransom        4    61.0    8    5.05     4.0   84    76           76    -8
9    Absolu Noir          8    52.0    9    6.30     0.0   52    66           66    +14
10   What A Winner        10   60.5    10   6.55     0.0   83    83           83    +0
11   Pendragon            5    56.0    11   7.05     0.0   74    74           74    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Executor 82 87 82 +5 0.0 -
2 Aadehya 78 71 70 +1 4.0 -
3 Munchkin Line 71 65 71 -6 0.0
4 Captain Tik Tok 74 72 74 -2 0.0 -
5 Swiss Walt 68 74 60 +14 4.0 -
6 Fredericos Passion 73 70 63 +7 3.5 -
7 Bethel 79 76 79 -3 0.0 -
8 King's Ransom 84 89 76 +13 4.0 -
9 Absolu Noir 52 50 66 -16 0.0 -
10 What A Winner 83 75 83 -8 0.0 -
11 Pendragon 74 73 74 -1 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