Official NHA Assessment

Race 5: HIGHVELD WINTER JUVENILE FILLIES STAKES (For 2 yof R100 000 Win CRS Bonus (Non-Black Type))

Line Horse
None identified
Reference for assessment
Exact Matches
0 / 6
Calculated = Official
Close Matches
0 / 6
Within 2 points
Significant Diffs
5 / 6
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    Vj's Angel           3    60.0    1    0.00     1.0   -     -            -     +0
2    World Of Alice       3    58.0    2    2.25     1.0   -     -            -     +0
3    Across The Pond      2    58.0    3    5.25     0.0   -     -            -     +0
4    Famous Lady          3    58.0    4    5.75     1.0   -     -            -     +0
5    Ultimissimo          3    58.0    5    6.75     1.0   -     -            -     +0
99   Miss Scaletta        3    60.0    99   0.00     1.0   -     -            -     +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Vj's Angel - 114 - +114 1.0 -
2 World Of Alice - 104 - +104 1.0 -
3 Across The Pond - 87 - +87 0.0 -
4 Famous Lady - 103 - +103 1.0 -
5 Ultimissimo - 70 - +70 1.0 -
99 Miss Scaletta - 96 - - 1.0 -
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