Official NHA Assessment

Race 1: 4RACING WELCOMES YOU JUVENILE PLATE (For 2 yo R100 000 Win BSA / CRS Bonus)

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Line Horse
None identified
Reference for assessment
Exact Matches
0 / 8
Calculated = Official
Close Matches
0 / 8
Within 2 points
Significant Diffs
3 / 8
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    Cymric               3    57.0    1    0.00     3.0   -     -            -     +0
2    King Of Kildare      3    60.0    2    5.00     3.0   -     -            -     +0
3    Varace               2    57.0    3    18.50    2.0   -     -            -     +0
99   Buffalo Storm Cody   3    60.0    99   0.00     3.0   -     -            -     +0
99   Taxi To The Moon     3    60.0    99   0.00     3.0   -     -            -     +0
99   Busstopinhounslow    3    57.0    99   0.00     3.0   -     -            -     +0
99   Global Zee           2    57.0    99   0.00     2.0   -     -            -     +0
99   Wolf Mountain        2    57.0    99   0.00     2.0   -     -            -     +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Cymric - 99 - +99 3.0 -
2 King Of Kildare - 81 - +81 3.0 -
3 Varace - 49 - +49 2.0 -
99 Buffalo Storm Cody - 132 - - 3.0 -
99 Taxi To The Moon - 119 - - 3.0 -
99 Busstopinhounslow - 110 - - 3.0 -
99 Global Zee - 50 - - 2.0 -
99 Wolf Mountain - 96 - - 2.0 -
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