Official NHA Assessment

Race 7: SUMMER CUP 29 NOVEMBER FM 92 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Mount Etna
Reference for assessment
Exact Matches
0 / 14
Calculated = Official
Close Matches
3 / 14
Within 2 points
Significant Diffs
7 / 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    Key Element          4    58.5    1    0.00     0.5   89    84           89    +0
2    Last Car To Pass     3    53.5    2    0.70     2.0   83    76           76    -7
3    Mount Etna           4    56.5    3    1.00     0.5   84    84           84    +0
4    It's Her Way         3    53.0    4    1.75     2.0   82    73           73    -9
5    Avoontoast           5    56.5    5    1.95     0.0   85    84           84    -1
6    I Am Regal           5    48.5    6    2.00     0.0   77    68           68    -9
7    Too Late My Mate     3    58.0    7    2.70     2.0   92    82           82    -10
8    My Lady Soul         4    57.5    8    4.50     0.5   87    82           82    -5
9    Blue Horizon         4    59.5    9    4.75     0.5   91    86           86    -5
10   Cape Lights          5    58.5    10   5.25     0.0   89    85           85    -4
11   Twostep Queen        2    56.0    11   5.50     0.0   88    80           80    -8
12   Blind Ambition       3    57.5    12   6.80     2.0   91    79           81    -10
13   Visionofpeace        2    55.5    13   7.00     0.0   86    79           79    -7
99   Ceuta                4    60.0    99   0.00     0.5   -     87           87    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Key Element 89 92 89 +3 0.5 -
2 Last Car To Pass 83 86 76 +10 2.0 -
3 Mount Etna Line 84 79 84 -5 0.5
4 It's Her Way 82 91 73 +18 2.0 -
5 Avoontoast 85 86 84 +2 0.0 -
6 I Am Regal 77 75 68 +7 0.0 -
7 Too Late My Mate 92 81 82 -1 2.0 -
8 My Lady Soul 87 86 82 +4 0.5 -
9 Blue Horizon 91 84 86 -2 0.5 -
10 Cape Lights 89 74 85 -11 0.0 -
11 Twostep Queen 88 101 80 +21 0.0 -
12 Blind Ambition 91 93 81 +12 2.0 -
13 Visionofpeace 86 82 79 +3 0.0 -
99 Ceuta - 97 87 +10 0.5 -
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