Official NHA Assessment

Race 1: #THISISRACING WELCOMES YOU WORK RIDERS MAIDEN PLATE (For all Maidens)

Back to Race
Line Horse
Forgotten Time
Reference for assessment
Exact Matches
0 / 12
Calculated = Official
Close Matches
0 / 12
Within 2 points
Significant Diffs
10 / 12
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Integrate            3    60.0    1    0.00     3.0   66    63           63    -3
2    Forgotten Time       3    60.0    2    2.00     3.0   63    63           63    +0
3    Ships At Sea         2    57.0    3    7.25     2.0   -     59           59    +59
4    Ballista             3    60.0    4    8.00     3.0   -     63           63    +63
5    Whistleforthewind    3    60.0    5    8.75     3.0   44    63           63    +19
6    Full Go              6    60.0    6    9.25     0.0   53    69           69    +16
7    Victory Of Dubai     3    60.0    7    9.50     3.0   -     63           63    +63
8    Earl of Cardigan     3    60.0    8    13.00    3.0   70    63           63    -7
9    Silver To Vano       3    60.0    9    99.99    3.0   -     63           63    +63
99   Carnelo              6    60.0    99   0.00     0.0   -     69           69    +0
99   Three Card Trick     3    60.0    99   0.00     3.0   -     63           63    +0
99   Rebels Gate          3    60.0    99   0.00     3.0   -     63           63    +0
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Integrate 66 68 63 +5 3.0 -
2 Forgotten Time Line 63 76 63 +13 3.0
3 Ships At Sea - 54 59 -5 2.0 -
4 Ballista - 46 63 -17 3.0 -
5 Whistleforthewind 44 48 63 -15 3.0 -
6 Full Go 53 59 69 -10 0.0 -
7 Victory Of Dubai - 70 63 +7 3.0 -
8 Earl of Cardigan 70 50 63 -13 3.0 -
9 Silver To Vano - 20 63 -43 3.0 -
99 Carnelo - 75 69 +6 0.0 -
99 Three Card Trick - 50 63 -13 3.0 -
99 Rebels Gate - 43 63 -20 3.0 -
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