Official NHA Assessment

Race 3: PLAY SOCCER 6, 10 AND 13 MAIDEN PLATE (For Maidens. R15 000 Win bonus ROA Members)

Line Horse
Miraculous Man
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
0 / 10
Within 2 points
Significant Diffs
10 / 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    Aadehya              4    57.0    1    0.00     2.0   -     58           6     +6
2    Valyrian Sword       2    57.0    2    2.75     0.5   -     61           61    +61
3    Miraculous Man       3    60.0    3    3.25     1.5   65    65           65    +0
4    Greek Mafia          5    60.0    4    3.75     0.0   47    68           68    +21
5    Gangster Boss        3    60.0    5    4.00     1.5   53    65           65    +12
6    Western Jack         3    60.0    6    5.25     1.5   57    65           65    +8
7    American Hashtag     3    60.0    7    5.75     1.5   49    65           65    +16
99   Grey Smoke           2    57.0    99   0.00     0.5   -     61           61    +0
99   Sound Of Hooves      2    57.0    99   0.00     0.5   -     61           61    +0
99   William West         2    57.0    99   0.00     0.5   -     61           61    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Aadehya - 71 6 +65 2.0 -
2 Valyrian Sword - 50 61 -11 0.5 -
3 Miraculous Man Line 65 45 65 -20 1.5
4 Greek Mafia 47 45 68 -23 0.0 -
5 Gangster Boss 53 55 65 -10 1.5 -
6 Western Jack 57 50 65 -15 1.5 -
7 American Hashtag 49 52 65 -13 1.5 -
99 Grey Smoke - 77 61 +16 0.5 -
99 Sound Of Hooves - 20 61 -41 0.5 -
99 William West - 51 61 -10 0.5 -
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