Official NHA Assessment

Race 2: TAKE A BET WINA NUMBA NUMBA JUVENILE PLATE (Fillies) (For 2 yof R100 000 Win BSA / CRS Bonus)

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Line Horse
None identified
Reference for assessment
Exact Matches
0 / 6
Calculated = Official
Close Matches
0 / 6
Within 2 points
Significant Diffs
6 / 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    Willowild            2    57.0    1    0.00     0.0   -     -            -     +0
2    Across The Pond      2    60.0    2    0.05     0.0   -     -            -     +0
3    Free In Seattle      3    60.0    3    0.50     1.0   -     -            -     +0
4    Twostep Queen        2    60.0    4    0.55     0.0   -     -            -     +0
5    Ginger Delight       3    60.0    5    1.00     1.0   -     -            -     +0
6    Golden Moment        3    60.0    6    1.75     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 Willowild - 73 - +73 0.0 -
2 Across The Pond - 87 - +87 0.0 -
3 Free In Seattle - 89 - +89 1.0 -
4 Twostep Queen - 101 - +101 0.0 -
5 Ginger Delight - 85 - +85 1.0 -
6 Golden Moment - 62 - +62 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