Official NHA Assessment

Race 3: TAKE A BET WINA NUMBA NUMBA MAIDEN JUVENILE PLATE (Fillies) (For 2 yof R100 000 Win CRS 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
9 / 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    Twostep Queen        2    60.0    1    0.00     0.0   -     -            -     +0
2    Lady Of Tibet        2    60.0    2    5.25     0.0   -     -            -     +0
3    Bella's Charm        3    60.0    3    5.75     1.5   -     -            -     +0
4    Lilac Snow           2    60.0    4    6.00     0.0   -     -            -     +0
5    Stormy Sunday        2    60.0    5    6.05     0.0   -     -            -     +0
6    Quello Che           3    60.0    6    8.25     1.5   -     -            -     +0
7    Rising Russian       2    60.0    7    11.00    0.0   -     -            -     +0
8    She's A Miracle      2    60.0    8    12.25    0.0   -     -            -     +0
9    Diamond Dash         2    60.0    9    14.00    0.0   -     -            -     +0
99   Willowild            2    60.0    99   0.00     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 Twostep Queen - 101 - +101 0.0 -
2 Lady Of Tibet - 79 - +79 0.0 -
3 Bella's Charm - 59 - +59 1.5 -
4 Lilac Snow - 60 - +60 0.0 -
5 Stormy Sunday - 82 - +82 0.0 -
6 Quello Che - 61 - +61 1.5 -
7 Rising Russian - 70 - +70 0.0 -
8 She's A Miracle - 57 - +57 0.0 -
9 Diamond Dash - 61 - +61 0.0 -
99 Willowild - 73 - - 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