Official NHA Assessment

Race 8: 4RACING.TV FM 93 DIVIDED HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Wokonda
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
1 / 9
Within 2 points
Significant Diffs
5 / 9
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    Bureau des Legende   3    55.5    1    0.00     6.0   87    82           87    +0
2    Emerald Princess     3    58.0    2    1.75     6.0   89    90           90    +1
3    Wokonda              3    56.5    3    2.75     6.0   86    86           86    +0
4    Littlemarysunshine   2    51.5    4    5.00     0.0   93    86           86    -7
5    Greek Miss           3    58.5    5    6.75     6.0   90    88           88    -2
6    Snow Palace          5    57.5    6    8.00     0.0   88    98           98    +10
7    Dancing Arabian      4    53.0    7    8.25     3.0   79    83           83    +4
8    Eternal Life         3    60.5    8    13.75    6.0   94    92           92    -2
9    Kiawah               3    53.5    9    99.99    6.0   79    78           78    -1
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Bureau des Legende 87 97 87 +10 6.0 -
2 Emerald Princess 89 98 90 +8 6.0 -
3 Wokonda Line 86 89 86 +3 6.0
4 Littlemarysunshine 93 95 86 +9 0.0 -
5 Greek Miss 90 91 88 +3 6.0 -
6 Snow Palace 88 87 98 -11 0.0 -
7 Dancing Arabian 79 60 83 -23 3.0 -
8 Eternal Life 94 88 92 -4 6.0 -
9 Kiawah 79 79 78 +1 6.0 -
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