Official NHA Assessment

Race 7: RACE COAST SALES LAUNCHES ONLINE SALES MIDDLE STAKES (For All Horses)

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Line Horse
Landoftherisingsun
Reference for assessment
Exact Matches
1 / 10
Calculated = Official
Close Matches
1 / 10
Within 2 points
Significant Diffs
9 / 10
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    Tenpenny             3    58.5    1    0.00     6.0   93    79           79    -14
2    Song To The Moon     3    56.0    2    0.05     6.0   85    74           75    -10
3    Landoftherisingsun   2    60.0    3    0.35     0.0   99    99           99    +0
4    Better Man           2    57.0    4    0.55     0.0   100   93           93    -7
5    Umfula               3    55.5    5    1.30     6.0   86    76           76    -10
6    Pinot Grigio         3    58.5    6    3.55     6.0   95    80           85    -10
7    Dubbelosix           3    57.0    7    3.95     6.0   88    77           78    -10
8    Katsu                3    54.0    8    6.45     6.0   81    70           71    -10
9    Blackberry Malt      5    60.0    9    6.65     0.0   95    94           94    -1
10   Afrique              3    55.5    10   9.65     6.0   85    73           75    -10
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Tenpenny 93 105 79 +26 6.0 -
2 Song To The Moon 85 84 75 +9 6.0 -
3 Landoftherisingsun Line 99 99 99 ✓ Match 0.0
4 Better Man 100 104 93 +11 0.0 -
5 Umfula 86 83 76 +7 6.0 -
6 Pinot Grigio 95 93 85 +8 6.0 -
7 Dubbelosix 88 84 78 +6 6.0 -
8 Katsu 81 81 71 +10 6.0 -
9 Blackberry Malt 95 82 94 -12 0.0 -
10 Afrique 85 83 75 +8 6.0 -
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