Official NHA Assessment

Race 5: RACING240 FOR RACING. FOR YOU FM 94 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Simple Simple
Reference for assessment
Exact Matches
0 / 12
Calculated = Official
Close Matches
0 / 12
Within 2 points
Significant Diffs
6 / 12
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    Sea Anemone          5    55.5    1    0.00     0.0   85    82           85    +0
2    Vix Princess         2    57.5    2    0.10     0.0   95    86           86    -9
3    Simple Simple        5    53.0    3    2.25     0.0   80    80           80    +0
4    Lucy In The Sky      4    48.0    4    3.00     1.5   78    66           68    -10
5    Just Be Lekker       4    58.5    5    4.00     1.5   97    86           87    -10
6    Cape Lights          5    60.0    6    6.00     0.0   94    91           91    -3
7    Bold Act             3    57.5    7    6.05     2.5   89    81           81    -8
8    National Star        2    54.0    8    7.75     0.0   82    79           79    -3
9    Magical Flight       4    56.0    9    11.50    1.5   86    80           80    -6
10   Strange Magic        5    55.0    10   11.75    0.0   84    81           81    -3
11   Betula               2    59.0    11   99.99    0.0   98    89           89    -9
99   High Roller          2    56.0    99   0.00     0.0   -     83           83    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Sea Anemone 85 81 85 -4 0.0 -
2 Vix Princess 95 94 86 +8 0.0 -
3 Simple Simple Line 80 71 80 -9 0.0
4 Lucy In The Sky 78 74 68 +6 1.5 -
5 Just Be Lekker 97 113 87 +26 1.5 -
6 Cape Lights 94 74 91 -17 0.0 -
7 Bold Act 89 77 81 -4 2.5 -
8 National Star 82 75 79 -4 0.0 -
9 Magical Flight 86 85 80 +5 1.5 -
10 Strange Magic 84 69 81 -12 0.0 -
11 Betula 98 94 89 +5 0.0 -
99 High Roller - 86 83 +3 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