Official NHA Assessment

Race 4: #YOUCANBETONUS! FM 64 HANDICAP (F & M) (Fillies and Mares)

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Line Horse
Perfect Trust
Reference for assessment
Exact Matches
2 / 13
Calculated = Official
Close Matches
5 / 13
Within 2 points
Significant Diffs
5 / 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    Smashing             4    60.5    1    0.00     0.0   65    70           65    +0
2    City Of Dreams       3    57.5    2    2.00     2.5   62    59           59    -3
3    Perfect Trust        7    50.5    3    2.10     0.0   50    50           50    +0
4    True Design          3    54.5    4    4.35     2.5   56    53           53    -3
5    Kilmonivaig          5    61.0    5    4.45     0.0   66    71           71    +5
6    Hugsandhighfives     5    59.5    6    5.95     0.0   63    68           68    +5
7    Swiss Paradise       3    58.5    7    6.05     2.5   61    61           61    +0
8    Pink Moon            4    59.5    8    6.15     0.0   63    68           68    +5
9    Pomodoro Magic       5    59.0    9    8.65     0.0   62    67           67    +5
10   Mediteraneangoddes   4    57.0    10   13.90    0.0   58    63           63    +5
99   Komesans Passion     4    56.0    99   0.00     0.0   -     61           61    +0
99   Free World           3    61.0    99   0.00     2.5   -     66           66    +0
99   Dakota Cat           2    58.5    99   0.00     1.5   -     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 Smashing 65 78 65 +13 0.0 -
2 City Of Dreams 62 59 59 ✓ Match 2.5 -
3 Perfect Trust Line 50 50 50 ✓ Match 0.0
4 True Design 56 52 53 -1 2.5 -
5 Kilmonivaig 66 56 71 -15 0.0 -
6 Hugsandhighfives 63 63 68 -5 0.0 -
7 Swiss Paradise 61 60 61 -1 2.5 -
8 Pink Moon 63 54 68 -14 0.0 -
9 Pomodoro Magic 62 53 67 -14 0.0 -
10 Mediteraneangoddes 58 58 63 -5 0.0 -
99 Komesans Passion - 52 61 -9 0.0 -
99 Free World - 62 66 -4 2.5 -
99 Dakota Cat - 61 63 -2 1.5 -
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