Official NHA Assessment

Race 3: RACING TODAY MAIDEN 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 / 9
Calculated = Official
Close Matches
0 / 9
Within 2 points
Significant Diffs
9 / 9
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    Clairwood Rose       2    60.0    1    0.00     2.5   -     -            -     +0
2    Queen's Pact         2    60.0    2    2.25     2.5   -     -            -     +0
3    Red Caramel          2    60.0    3    3.45     2.5   -     -            -     +0
4    Vamanos              2    60.0    4    3.85     2.5   -     -            -     +0
5    Wings Of Ice         2    60.0    5    6.10     2.5   -     -            -     +0
6    Blindfire            2    60.0    6    6.60     2.5   -     -            -     +0
7    Red Amber            2    60.0    7    11.00    2.5   -     -            -     +0
8    Paris Fun            2    60.0    8    11.50    2.5   -     -            -     +0
9    Dondoyaki            2    60.0    9    18.75    2.5   -     -            -     +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Clairwood Rose - 77 - +77 2.5 -
2 Queen's Pact - 69 - +69 2.5 -
3 Red Caramel - 72 - +72 2.5 -
4 Vamanos - 87 - +87 2.5 -
5 Wings Of Ice - 92 - +92 2.5 -
6 Blindfire - 81 - +81 2.5 -
7 Red Amber - 71 - +71 2.5 -
8 Paris Fun - 83 - +83 2.5 -
9 Dondoyaki - 74 - +74 2.5 -
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