Official NHA Assessment

Race 3: #YOUCANBETONUS! MAIDEN PLATE (F & M) (For Maiden F & M)

Back to Race
Line Horse
Quiet Winter
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
2 / 10
Within 2 points
Significant Diffs
6 / 10
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Lost For Words       2    60.0    1    0.00     6.5   -     84           6     +6
2    Quiet Winter         2    58.0    2    3.30     6.5   80    80           80    +0
3    Tipperary            3    60.0    3    7.10     9.5   68    78           78    +10
4    Galaxy Queen         3    58.0    4    8.20     9.5   -     74           74    +74
5    Maria La Gorda       3    58.0    5    8.80     9.5   -     74           74    +74
6    Lady Limoncello      4    60.0    6    9.50     11.0  -     75           75    +75
7    Hawksdale            2    58.0    7    9.70     6.5   79    80           80    +1
8    Made To Measure      3    58.0    8    13.10    9.5   -     74           74    +74
9    Dramagram            3    56.5    9    14.30    9.5   -     71           71    +71
99   Vamanos              2    58.0    99   0.00     6.5   -     80           80    +0
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Lost For Words - 81 6 +75 6.5 -
2 Quiet Winter Line 80 79 80 -1 6.5
3 Tipperary 68 64 78 -14 9.5 -
4 Galaxy Queen - 78 74 +4 9.5 -
5 Maria La Gorda - 71 74 -3 9.5 -
6 Lady Limoncello - 65 75 -10 11.0 -
7 Hawksdale 79 68 80 -12 6.5 -
8 Made To Measure - 73 74 -1 9.5 -
9 Dramagram - 50 71 -21 9.5 -
99 Vamanos - 87 80 +7 6.5 -
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