Official NHA Assessment

Race 7: 4RACING THANKS & APPRECIATES BRONKHORST RACING FM 90 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Kayla's Champ
Reference for assessment
Exact Matches
1 / 14
Calculated = Official
Close Matches
4 / 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    Elembee              5    54.5    1    0.00     0.0   81    79           81    +0
2    Kayla's Champ        5    57.0    2    0.25     0.0   84    84           84    +0
3    National Star        2    52.5    3    0.50     0.0   83    80           80    -3
4    United Council       5    58.5    4    1.40     0.0   90    90           90    +0
5    Queen Of Smoke       2    60.0    5    2.40     0.0   93    92           92    -1
6    I Am Regal           5    53.0    6    3.75     0.0   79    77           77    -2
7    Ululate              4    59.0    7    4.75     0.5   88    87           87    -1
8    Beguiling            3    52.0    8    5.25     1.0   73    72           72    -1
9    Wokonda              3    60.5    9    5.75     1.0   91    89           89    -2
10   Lee Express          4    56.0    10   9.50     0.5   82    81           81    -1
11   Lady Regent          2    56.5    11   99.99    0.0   86    83           83    -3
99   Crimson Princess     4    61.5    99   0.00     0.5   -     92           92    +0
99   Admire Me            4    60.0    99   0.00     0.5   -     89           89    +0
99   Simple Simple        5    56.5    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 Elembee 81 77 81 -4 0.0 -
2 Kayla's Champ Line 84 77 84 -7 0.0
3 National Star 83 75 80 -5 0.0 -
4 United Council 90 100 90 +10 0.0 -
5 Queen Of Smoke 93 74 92 -18 0.0 -
6 I Am Regal 79 75 77 -2 0.0 -
7 Ululate 88 80 87 -7 0.5 -
8 Beguiling 73 50 72 -22 1.0 -
9 Wokonda 91 89 89 ✓ Match 1.0 -
10 Lee Express 82 79 81 -2 0.5 -
11 Lady Regent 86 84 83 +1 0.0 -
99 Crimson Princess - 102 92 +10 0.5 -
99 Admire Me - 85 89 -4 0.5 -
99 Simple Simple - 71 83 -12 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