Official NHA Assessment

Race 2: TABONLINE.CO.ZA MAIDEN JUVENILE PLATE (Fillies) (For 2 yof R60 000 Win BSA Bonus Series)

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Line Horse
None identified
Reference for assessment
Exact Matches
2 / 11
Calculated = Official
Close Matches
2 / 11
Within 2 points
Significant Diffs
9 / 11
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    Porque Te Vas        5    60.0    1    0.00     0.0   -     -            -     +0
2    Gypsy Express        5    60.0    2    3.00     0.0   -     -            -     +0
3    Hear My Voice        2    60.0    3    5.25     1.5   -     -            -     +0
4    Queen Of Sparta      2    60.0    4    5.45     1.5   -     -            -     +0
5    Absolute Pleasure    2    60.0    5    5.85     1.5   -     -            -     +0
6    Skadi                2    60.0    6    7.10     1.5   -     -            -     +0
7    Cover Up             2    60.0    7    9.10     1.5   -     -            -     +0
8    Turn The Page        2    60.0    8    9.30     1.5   -     -            -     +0
9    Reese                2    60.0    9    9.80     1.5   -     -            -     +0
10   Elsas Palace         2    60.0    10   10.20    1.5   -     -            -     +0
11   Ella's Delight       2    60.0    11   11.70    1.5   -     -            -     +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Porque Te Vas - 78 - +78 0.0 -
2 Gypsy Express - 58 - +58 0.0 -
3 Hear My Voice - 54 - +54 1.5 -
4 Queen Of Sparta - 87 - +87 1.5 -
5 Absolute Pleasure - 69 - +69 1.5 -
6 Skadi - 65 - +65 1.5 -
7 Cover Up - - - ✓ Match 1.5 -
8 Turn The Page - 64 - +64 1.5 -
9 Reese - - - ✓ Match 1.5 -
10 Elsas Palace - 40 - +40 1.5 -
11 Ella's Delight - 71 - +71 1.5 -
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