Official NHA Assessment

Race 6: REMEMBERING MARY ZOCCOLA C STAKES (For All Horses with a nett rating of 83 & below)

Back to Race
Line Horse
Tothemoonandback
Reference for assessment
Exact Matches
1 / 9
Calculated = Official
Close Matches
2 / 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    Umfula               3    58.5    1    0.00     5.0   80    59           59    -21
2    Ahead Of The Facts   3    58.5    2    2.75     5.0   81    62           71    -10
3    Tothemoonandback     5    57.0    3    3.15     0.0   69    69           69    +0
4    Aladdin's Lamp       4    60.0    4    3.65     2.0   76    71           71    -5
5    Baton Rouge          4    55.5    5    6.90     2.0   66    59           59    -7
6    My Bestie            7    61.5    6    7.65     0.0   78    75           75    -3
7    Green Mandarin       5    64.0    7    8.65     0.0   81    80           80    -1
8    Etoilefillante       4    51.0    8    11.90    2.0   58    50           50    -8
9    Repetition           3    57.0    9    12.90    5.0   78    56           68    -10
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Umfula 80 83 59 +24 5.0 -
2 Ahead Of The Facts 81 110 71 +39 5.0 -
3 Tothemoonandback Line 69 69 69 ✓ Match 0.0
4 Aladdin's Lamp 76 106 71 +35 2.0 -
5 Baton Rouge 66 69 59 +10 2.0 -
6 My Bestie 78 61 75 -14 0.0 -
7 Green Mandarin 81 83 80 +3 0.0 -
8 Etoilefillante 58 51 50 +1 2.0 -
9 Repetition 78 74 68 +6 5.0 -
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