Official NHA Assessment

Race 4: IN THE BOX SEAT PODCAST C STAKES (For All Horses)

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Line Horse
Kumemori
Reference for assessment
Exact Matches
1 / 13
Calculated = Official
Close Matches
2 / 13
Within 2 points
Significant Diffs
8 / 13
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    World Of Our Own     3    60.0    1    0.00     4.0   77    66           66    -11
2    Kumemori             5    57.0    2    1.80     0.0   71    71           71    +0
3    Fine Admiral         3    58.5    3    2.40     4.0   73    65           65    -8
4    El Rey Viene         5    60.0    4    3.00     0.0   77    76           76    -1
5    Next Of Kin          2    60.0    5    3.50     0.0   85    75           75    -10
6    Record High          3    60.0    6    4.00     4.0   75    67           67    -8
7    Faire Advantage      3    60.0    7    4.40     4.0   75    66           66    -9
8    Pied Piper           2    55.5    8    4.65     0.0   78    65           68    -10
9    Gardener's Pride     3    54.0    9    5.25     4.0   65    54           55    -10
10   Animal Impact        4    55.5    10   5.55     2.0   66    61           61    -5
11   King's Island        4    57.0    11   6.75     2.0   74    64           64    -10
12   Cheerscheerscheers   3    57.0    12   7.15     4.0   79    60           69    -10
99   Perilla              5    63.0    99   0.00     0.0   -     80           80    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 World Of Our Own 77 87 66 +21 4.0 -
2 Kumemori Line 71 71 71 ✓ Match 0.0
3 Fine Admiral 73 73 65 +8 4.0 -
4 El Rey Viene 77 77 76 +1 0.0 -
5 Next Of Kin 85 81 75 +6 0.0 -
6 Record High 75 71 67 +4 4.0 -
7 Faire Advantage 75 71 66 +5 4.0 -
8 Pied Piper 78 79 68 +11 0.0 -
9 Gardener's Pride 65 63 55 +8 4.0 -
10 Animal Impact 66 64 61 +3 2.0 -
11 King's Island 74 72 64 +8 2.0 -
12 Cheerscheerscheers 79 77 69 +8 4.0 -
99 Perilla - 89 80 +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