Official NHA Assessment

Race 4: TAB 4RACING APP FM 66 HANDICAP (F & M) (For Fillies and Mares)

Back to Race
Line Horse
Lana View
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
1 / 13
Within 2 points
Significant Diffs
8 / 13
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Canford Queen        3    56.0    1    0.00     7.0   58    61           58    +0
2    Lana View            3    58.5    2    2.50     7.0   68    68           68    +0
3    Bretty               3    57.5    3    2.55     7.0   61    66           66    +5
4    Greenlight Dancer    2    60.0    4    4.05     0.0   66    84           84    +18
4    Chroniclesofnania    5    57.0    4    4.05     0.0   60    78           78    +18
6    Dutchess D'Orange    2    53.0    6    5.80     0.0   52    69           69    +17
7    Preserve Forever     3    56.0    7    5.90     7.0   58    61           61    +3
8    Lotus Silk           3    62.0    8    6.15     7.0   84    73           74    -10
9    Spoil Yourself       2    57.0    9    6.65     0.0   68    77           77    +9
10   Faraway Girl         2    58.5    10   8.90     0.0   77    80           80    +3
11   Just For U           2    61.0    11   31.15    0.0   68    85           85    +17
12   Star Of Elena        2    57.0    12   34.65    0.0   79    77           77    -2
99   Darling Girl         2    53.0    99   0.00     0.0   -     69           69    +0
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Canford Queen 58 59 58 +1 7.0 -
2 Lana View Line 68 64 68 -4 7.0
3 Bretty 61 60 66 -6 7.0 -
4 Greenlight Dancer 66 65 84 -19 0.0 -
4 Chroniclesofnania 60 60 78 -18 0.0 -
6 Dutchess D'Orange 52 52 69 -17 0.0 -
7 Preserve Forever 58 53 61 -8 7.0 -
8 Lotus Silk 84 87 74 +13 7.0 -
9 Spoil Yourself 68 73 77 -4 0.0 -
10 Faraway Girl 77 75 80 -5 0.0 -
11 Just For U 68 68 85 -17 0.0 -
12 Star Of Elena 79 74 77 -3 0.0 -
99 Darling Girl - 54 69 -15 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