Official NHA Assessment

Race 7: RACING240 FM 66 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Izanami
Reference for assessment
Exact Matches
1 / 14
Calculated = Official
Close Matches
3 / 14
Within 2 points
Significant Diffs
4 / 14
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    Pomerol              3    59.5    1    0.00     4.0   74    62           74    +0
2    Izanami              3    61.5    2    1.50     4.0   69    69           69    +0
3    Faraway Girl         2    60.0    3    1.60     0.0   75    74           74    -1
4    City Of Dreams       3    52.5    4    1.65     4.0   59    51           51    -8
5    Free World           3    59.5    5    3.15     4.0   65    64           64    -1
6    Colorama             6    53.5    6    5.40     0.0   53    58           58    +5
7    Kilmonivaig          5    58.0    7    5.50     0.0   62    67           67    +5
8    True Design          3    53.0    8    5.75     4.0   52    49           49    -3
9    Opera Verse          4    50.0    9    6.75     2.5   54    46           46    -8
10   Darling Girl         2    53.0    10   7.25     0.0   52    57           57    +5
11   Kamakazi             4    59.0    11   8.50     2.5   72    64           64    -8
12   Penny's World        3    59.0    12   22.75    4.0   64    61           61    -3
99   Gloria Mundi         2    60.0    99   0.00     0.0   -     71           71    +0
99   Physiologus          2    55.5    99   0.00     0.0   -     62           62    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Pomerol 74 78 74 +4 4.0 -
2 Izanami Line 69 72 69 +3 4.0
3 Faraway Girl 75 75 74 +1 0.0 -
4 City Of Dreams 59 59 51 +8 4.0 -
5 Free World 65 62 64 -2 4.0 -
6 Colorama 53 54 58 -4 0.0 -
7 Kilmonivaig 62 56 67 -11 0.0 -
8 True Design 52 52 49 +3 4.0 -
9 Opera Verse 54 50 46 +4 2.5 -
10 Darling Girl 52 54 57 -3 0.0 -
11 Kamakazi 72 73 64 +9 2.5 -
12 Penny's World 64 61 61 ✓ Match 4.0 -
99 Gloria Mundi - 66 71 -5 0.0 -
99 Physiologus - 53 62 -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