Official NHA Assessment

Race 4: GENUINE ENNION SYNDICATE MAIDEN PLATE (F & M) (For Maiden Fillies and Mares)

Back to Race
Line Horse
Diamond Bomber
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
2 / 13
Within 2 points
Significant Diffs
10 / 13
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Exquisite            3    60.0    1    0.00     6.0   77    66           66    -11
2    Diamond Bomber       2    60.0    2    3.25     0.0   80    80           80    +0
3    Give Me Everything   3    60.0    3    4.50     6.0   -     66           66    +66
4    Rahhabba             3    60.0    4    5.25     6.0   -     66           66    +66
5    Blossoming Mind      3    60.0    5    5.55     6.0   -     66           66    +66
6    Indebe Mayibuye      3    60.0    6    5.65     6.0   72    66           66    -6
7    Hunga Tonga          3    60.0    7    6.15     6.0   72    66           66    -6
8    Ms Patty             3    60.0    8    13.15    6.0   62    66           66    +4
9    Am Still Winning     3    60.0    9    13.65    6.0   63    66           66    +3
10   Winter's Dragon      3    60.0    10   13.75    6.0   66    66           66    +0
11   Conscientious        3    60.0    11   14.75    6.0   -     66           66    +66
12   Still Together       3    60.0    12   36.75    6.0   -     66           66    +66
99   Cherry Sky           3    60.0    99   0.00     6.0   -     66           66    +0
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Exquisite 77 83 66 +17 6.0 -
2 Diamond Bomber Line 80 79 80 -1 0.0
3 Give Me Everything - 106 66 +40 6.0 -
4 Rahhabba - 89 66 +23 6.0 -
5 Blossoming Mind - 72 66 +6 6.0 -
6 Indebe Mayibuye 72 79 66 +13 6.0 -
7 Hunga Tonga 72 78 66 +12 6.0 -
8 Ms Patty 62 76 66 +10 6.0 -
9 Am Still Winning 63 51 66 -15 6.0 -
10 Winter's Dragon 66 68 66 +2 6.0 -
11 Conscientious - 60 66 -6 6.0 -
12 Still Together - 62 66 -4 6.0 -
99 Cherry Sky - 60 66 -6 6.0 -
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