Official NHA Assessment

Race 4: TOTE FOR THE WIN D STAKES (For All Horses)

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Line Horse
Gardener's Pride
Reference for assessment
Exact Matches
2 / 11
Calculated = Official
Close Matches
4 / 11
Within 2 points
Significant Diffs
2 / 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    Global Movement      6    61.5    1    0.00     0.0   65    80           71    +6
2    Slytherin            3    61.5    2    2.50     8.0   66    66           66    +0
3    Gardener's Pride     3    60.0    3    2.75     8.0   63    63           63    +0
4    Gorgeous Dude        4    55.5    4    3.25     5.0   54    60           60    +6
5    Iron Will            4    57.0    5    4.05     5.0   57    62           62    +5
6    Lou Lou The Legend   3    57.0    6    4.35     8.0   57    55           55    -2
7    Sail To The Moon     4    61.5    7    6.05     5.0   65    70           70    +5
8    Chinaberry           3    58.0    8    6.45     8.0   68    57           58    -10
9    Sacred Lily          6    51.5    9    9.75     0.0   51    60           60    +9
10   Bom Bom              4    60.0    10   16.55    5.0   64    67           67    +3
99   Send Me              3    60.5    99   0.00     8.0   -     62           62    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Global Movement 65 65 71 -6 0.0 -
2 Slytherin 66 70 66 +4 8.0 -
3 Gardener's Pride Line 63 63 63 ✓ Match 8.0
4 Gorgeous Dude 54 55 60 -5 5.0 -
5 Iron Will 57 63 62 +1 5.0 -
6 Lou Lou The Legend 57 59 55 +4 8.0 -
7 Sail To The Moon 65 67 70 -3 5.0 -
8 Chinaberry 68 58 58 ✓ Match 8.0 -
9 Sacred Lily 51 52 60 -8 0.0 -
10 Bom Bom 64 64 67 -3 5.0 -
99 Send Me - 64 62 +2 8.0 -
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