Official NHA Assessment

Race 7: RACING240 FM 82 DIVIDED HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Lady Sabrina
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
2 / 10
Within 2 points
Significant Diffs
6 / 10
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    Hazy Dazy            2    53.0    1    0.00     0.0   84    83           84    +0
2    Cape Saffron         3    54.5    2    0.10     8.0   72    70           70    -2
3    Lady Sabrina         3    58.0    3    2.30     8.0   79    79           79    +0
4    Mamlambo             2    57.0    4    3.40     0.0   92    92           92    +0
5    Glamorous Lady       2    60.0    5    5.10     0.0   83    97           97    +14
6    Fair Proposal        2    52.5    6    5.50     0.0   82    82           82    +0
7    Bright And Brazen    2    55.5    7    7.90     0.0   89    88           88    -1
8    Way To Burn          3    57.0    8    9.00     8.0   77    75           75    -2
9    Saigon Suzie         3    56.0    9    10.25    8.0   75    73           73    -2
10   Far Reaching         2    52.0    10   10.50    0.0   75    81           81    +6
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Hazy Dazy 84 117 84 +33 0.0 -
2 Cape Saffron 72 82 70 +12 8.0 -
3 Lady Sabrina Line 79 82 79 +3 8.0
4 Mamlambo 92 91 92 -1 0.0 -
5 Glamorous Lady 83 76 97 -21 0.0 -
6 Fair Proposal 82 83 82 +1 0.0 -
7 Bright And Brazen 89 97 88 +9 0.0 -
8 Way To Burn 77 66 75 -9 8.0 -
9 Saigon Suzie 75 76 73 +3 8.0 -
10 Far Reaching 75 63 81 -18 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