Official NHA Assessment

Race 3: CAPE TURF CLUB 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    Bela Vista           2    60.0    1    0.00     0.0   -     -            -     +0
2    Pentolina            3    60.0    2    0.30     0.5   -     -            -     +0
3    Pocket Dial          3    60.0    3    4.05     0.5   -     -            -     +0
4    Exquisite            3    60.0    4    4.80     0.5   -     -            -     +0
5    Princess Beautiful   3    60.0    5    5.20     0.5   -     -            -     +0
6    White Waters         2    60.0    6    7.20     0.0   -     -            -     +0
7    Darling Girl         2    60.0    7    8.95     0.0   -     -            -     +0
8    Playful Joules       2    60.0    8    9.00     0.0   -     -            -     +0
9    Duchess Of Paloma    3    60.0    9    15.50    0.5   -     -            -     +0
99   From A Distance      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 Bela Vista - 86 - +86 0.0 -
2 Pentolina - 80 - +80 0.5 -
3 Pocket Dial - 76 - +76 0.5 -
4 Exquisite - 83 - +83 0.5 -
5 Princess Beautiful - 66 - +66 0.5 -
6 White Waters - 73 - +73 0.0 -
7 Darling Girl - 54 - +54 0.0 -
8 Playful Joules - 62 - +62 0.0 -
9 Duchess Of Paloma - 91 - +91 0.5 -
99 From A Distance - 72 - - 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