Official NHA Assessment

Race 8: TAKE A BET WINA NUMBA NUMBA FM 92 HANDICAP (F & M) (For Fillies and Mares)

Back to Race
Line Horse
Law Of Success
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
1 / 9
Within 2 points
Significant Diffs
6 / 9
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Ice Star             2    61.0    1    0.00     2.0   98    96           98    +0
2    Law Of Success       3    56.5    2    1.70     3.0   85    85           85    +0
3    Amber Rock           2    55.0    3    2.00     2.0   86    84           84    -2
4    Women Of Fame        2    55.0    4    4.00     2.0   86    84           84    -2
5    Callmewhenuneedme    4    59.5    5    4.25     3.5   95    90           90    -5
6    Rani Of Kittur       4    56.0    6    6.50     3.5   88    83           83    -5
7    Global Thunder       4    59.5    7    7.50     3.5   98    90           90    -8
8    Exchange Student     4    60.5    8    11.50    3.5   97    92           92    -5
99   Heirloom             4    52.5    99   0.00     3.5   -     76           76    +0
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Ice Star 98 112 98 +14 2.0 -
2 Law Of Success Line 85 81 85 -4 3.0
3 Amber Rock 86 86 84 +2 2.0 -
4 Women Of Fame 86 79 84 -5 2.0 -
5 Callmewhenuneedme 95 97 90 +7 3.5 -
6 Rani Of Kittur 88 94 83 +11 3.5 -
7 Global Thunder 98 83 90 -7 3.5 -
8 Exchange Student 97 104 92 +12 3.5 -
99 Heirloom - 67 76 -9 3.5 -
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