Official NHA Assessment

Race 1: www.galloptv.co.za MAIDEN JUVENILE PLATE (Fillies) (For 2 yof R60 000 Win BSA Bonus Series)

Back to Race
Line Horse
None identified
Reference for assessment
Exact Matches
0 / 12
Calculated = Official
Close Matches
0 / 12
Within 2 points
Significant Diffs
12 / 12
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Mysterious Girl      2    60.0    1    0.00     0.0   -     -            -     +0
2    Minstrel Gallery     2    60.0    2    1.90     0.0   -     -            -     +0
3    Virginia Sweet       2    60.0    3    2.15     0.0   -     -            -     +0
4    Lady Greensleeves    2    60.0    4    3.65     0.0   -     -            -     +0
5    Fabulous             2    58.5    5    6.15     0.0   -     -            -     +0
6    Meredith Grey        2    60.0    6    6.65     0.0   -     -            -     +0
7    Adrenaline Rush      2    60.0    7    6.85     0.0   -     -            -     +0
8    Devils And Dust      2    60.0    8    8.25     0.0   -     -            -     +0
9    Hoi An               2    56.0    9    8.50     0.0   -     -            -     +0
10   Golden Gardens       2    60.0    10   8.75     0.0   -     -            -     +0
11   Scenic View          2    60.0    11   11.35    0.0   -     -            -     +0
12   Alto Alex            2    60.0    12   22.05    0.0   -     -            -     +0
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Mysterious Girl - 69 - +69 0.0 -
2 Minstrel Gallery - 48 - +48 0.0 -
3 Virginia Sweet - 92 - +92 0.0 -
4 Lady Greensleeves - 63 - +63 0.0 -
5 Fabulous - 76 - +76 0.0 -
6 Meredith Grey - 68 - +68 0.0 -
7 Adrenaline Rush - 45 - +45 0.0 -
8 Devils And Dust - 52 - +52 0.0 -
9 Hoi An - 60 - +60 0.0 -
10 Golden Gardens - 56 - +56 0.0 -
11 Scenic View - 66 - +66 0.0 -
12 Alto Alex - 79 - +79 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