Official NHA Assessment

Race 4: RACING240 FM 94 HANDICAP (F & M) (For Fillies and Mares)

Back to Race
Line Horse
Variety Breeze
Reference for assessment
Exact Matches
0 / 11
Calculated = Official
Close Matches
1 / 11
Within 2 points
Significant Diffs
9 / 11
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Glacier Gold         4    55.5    1    0.00     4.0   85    88           85    +0
2    Winter Furi          4    55.5    2    0.25     4.0   85    88           88    +3
3    Variety Breeze       4    50.5    3    1.25     4.0   78    78           78    +0
4    Victoria Tower       5    55.5    4    1.50     0.0   85    96           96    +11
5    Afternoon Tea        4    54.0    5    1.75     4.0   85    85           85    +0
6    Bad Habit            5    53.0    6    4.25     0.0   80    91           91    +11
7    State Of Mind        4    52.5    7    4.50     4.0   76    82           82    +6
8    Aye Aye              5    56.5    8    5.75     0.0   87    98           98    +11
9    Delicasea            4    57.5    9    6.25     4.0   89    92           92    +3
10   Franca               3    60.0    10   6.35     3.5   99    98           98    -1
11   Pot Sox              3    59.0    11   7.10     3.5   97    96           96    -1
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Glacier Gold 85 104 85 +19 4.0 -
2 Winter Furi 85 87 88 -1 4.0 -
3 Variety Breeze Line 78 62 78 -16 4.0
4 Victoria Tower 85 84 96 -12 0.0 -
5 Afternoon Tea 85 72 85 -13 4.0 -
6 Bad Habit 80 75 91 -16 0.0 -
7 State Of Mind 76 65 82 -17 4.0 -
8 Aye Aye 87 83 98 -15 0.0 -
9 Delicasea 89 74 92 -18 4.0 -
10 Franca 99 90 98 -8 3.5 -
11 Pot Sox 97 92 96 -4 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