Official NHA Assessment

Race 2: RACING TODAY MAIDEN JUVENILE PLATE (For 2 yo R100 000 Win BSA / RCS Bonus)

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Line Horse
None identified
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
0 / 10
Within 2 points
Significant Diffs
0 / 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    Global Thriller      2    60.0    1    0.00     0.0   -     -            -     +0
2    Rules Of Conduct     2    60.0    2    4.00     0.0   -     -            -     +0
3    Silva Streaker       2    60.0    3    4.75     0.0   -     -            -     +0
4    Maestro Azul         2    60.0    4    11.50    0.0   -     -            -     +0
5    Secret Eruption      2    60.0    5    11.75    0.0   -     -            -     +0
6    Apples And Tea       2    60.0    6    12.50    0.0   -     -            -     +0
7    Blazing Flame        2    57.0    7    17.00    0.0   -     -            -     +0
8    On The Outside       2    57.0    8    17.50    0.0   -     -            -     +0
9    Fleet Return         2    56.0    9    23.75    0.0   -     -            -     +0
10   Profumo              2    57.5    10   35.00    0.0   -     -            -     +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Global Thriller - - - - 0.0 -
2 Rules Of Conduct - - - - 0.0 -
3 Silva Streaker - - - - 0.0 -
4 Maestro Azul - - - - 0.0 -
5 Secret Eruption - - - - 0.0 -
6 Apples And Tea - - - - 0.0 -
7 Blazing Flame - - - - 0.0 -
8 On The Outside - - - - 0.0 -
9 Fleet Return - - - - 0.0 -
10 Profumo - - - - 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