Official NHA Assessment

Race 1: THE FUTURITY PLATE (For 2 year-olds. Non-Black Type)

Back to Race
Line Horse
None identified
Reference for assessment
Exact Matches
0 / 11
Calculated = Official
Close Matches
0 / 11
Within 2 points
Significant Diffs
8 / 11
More than 5 points
Detailed Assessment
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Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
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1    Sweetie Darling      2    57.5    1    0.00     5.0   -     -            -     +0
2    Sahara Cat           3    57.5    2    0.50     7.5   -     -            -     +0
3    Kola Tonic           2    60.0    3    0.90     5.0   -     -            -     +0
4    Lion Rampart         3    60.0    4    1.20     7.5   -     -            -     +0
5    Handsome Prince      2    60.0    5    2.45     5.0   -     -            -     +0
6    Vihaan's Web         2    60.0    6    2.85     5.0   -     -            -     +0
7    Spare                2    60.0    7    10.10    5.0   -     -            -     +0
8    Wizz                 2    57.5    8    99.99    5.0   -     -            -     +0
99   Walk With Me         3    60.0    99   0.00     7.5   -     -            -     +0
99   Crowned Hornbill     2    60.0    99   0.00     5.0   -     -            -     +0
99   Bjorn Ironside       2    60.0    99   0.00     5.0   -     -            -     +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Sweetie Darling - 100 - +100 5.0 -
2 Sahara Cat - 79 - +79 7.5 -
3 Kola Tonic - 78 - +78 5.0 -
4 Lion Rampart - 113 - +113 7.5 -
5 Handsome Prince - 91 - +91 5.0 -
6 Vihaan's Web - 107 - +107 5.0 -
7 Spare - 62 - +62 5.0 -
8 Wizz - 61 - +61 5.0 -
99 Walk With Me - 82 - - 7.5 -
99 Crowned Hornbill - 78 - - 5.0 -
99 Bjorn Ironside - 105 - - 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