Official NHA Assessment

Race 5: TAKE A BET WINA NUMBA NUMBA FM 75 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Azaleas For All
Reference for assessment
Exact Matches
1 / 10
Calculated = Official
Close Matches
1 / 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    Princess Kesh        3    56.0    1    0.00     6.0   74    67           74    +0
2    Rosy Lemon           5    59.5    2    0.30     0.0   74    93           93    +19
3    Azaleas For All      4    56.5    3    1.40     3.0   79    79           79    +0
4    Midnight Crystal     2    58.5    4    3.30     0.0   72    87           87    +15
5    Pretty In Pearls     3    59.5    5    5.60     6.0   73    74           74    +1
6    Universal Love       2    57.5    6    10.85    0.0   81    82           82    +1
7    Azucar               3    52.0    7    11.10    6.0   57    59           59    +2
8    Annewithan E         2    55.0    8    12.10    0.0   76    77           77    +1
9    Martinique           2    53.0    9    16.35    0.0   72    73           73    +1
99   Spring In Heaven     2    60.0    99   0.00     0.0   -     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 Princess Kesh 74 77 74 +3 6.0 -
2 Rosy Lemon 74 72 93 -21 0.0 -
3 Azaleas For All Line 79 82 79 +3 3.0
4 Midnight Crystal 72 66 87 -21 0.0 -
5 Pretty In Pearls 73 56 74 -18 6.0 -
6 Universal Love 81 76 82 -6 0.0 -
7 Azucar 57 53 59 -6 6.0 -
8 Annewithan E 76 74 77 -3 0.0 -
9 Martinique 72 66 73 -7 0.0 -
99 Spring In Heaven - 87 87 ✓ Match 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