Official NHA Assessment

Race 3: SPLASHOUT PRIX DU CAP (Grade 3) (For Fillies and Mares)

Back to Race
Line Horse
Gimme's Lassie
Reference for assessment
Exact Matches
1 / 7
Calculated = Official
Close Matches
2 / 7
Within 2 points
Significant Diffs
4 / 7
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Live My Life         3    57.0    1    0.00     3.0   103   106          106   +3
2    Captain's Ransom     4    60.0    2    1.50     2.0   124   117          117   -7
3    Gimme's Lassie       5    53.5    3    3.25     0.0   107   107          107   +0
4    Gimme Dat            3    57.0    4    3.55     3.0   105   107          107   +2
5    Going Up             3    57.0    5    4.30     3.0   104   106          106   +2
6    Santa Maria          3    58.0    6    8.80     3.0   106   108          108   +2
99   Happy Chance         2    53.5    99   0.00     0.0   -     105          105   +0
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Live My Life 103 114 106 +8 3.0 -
2 Captain's Ransom 124 124 117 +7 2.0 -
3 Gimme's Lassie Line 107 101 107 -6 0.0
4 Gimme Dat 105 107 107 ✓ Match 3.0 -
5 Going Up 104 110 106 +4 3.0 -
6 Santa Maria 106 106 108 -2 3.0 -
99 Happy Chance - 118 105 +13 0.0 -
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