Official NHA Assessment

Race 6: ONLINE FORM GUIDE www.galloptv.co.za CLASS 5 (F & M) (For Fillies & Mares. Benchmark at 60.0kg = 66)

Back to Race
Line Horse
Amafort
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
2 / 10
Within 2 points
Significant Diffs
4 / 10
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Copacabana           4    60.5    1    0.00     5.0   67    74           73    +6
2    Mystique Rouge       3    53.5    2    0.30     8.0   53    59           59    +6
3    Amafort              3    57.0    3    2.20     8.0   64    64           64    +0
4    Getoffofmycloud      3    61.0    4    2.80     8.0   69    71           71    +2
5    Willow Gem           2    60.5    5    3.85     0.0   83    85           85    +2
6    Saint Brigid         3    60.0    6    4.00     8.0   66    68           68    +2
7    Mississippi Spice    3    57.5    7    5.10     8.0   62    62           62    +0
8    My True Love         4    53.5    8    6.80     5.0   53    60           60    +7
9    Thesupernovastar     3    56.5    9    7.10     8.0   59    60           60    +1
10   Oh My Gucci Girl     3    61.5    10   8.40     8.0   70    70           70    +0
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Copacabana 67 74 73 +1 5.0 -
2 Mystique Rouge 53 62 59 +3 8.0 -
3 Amafort Line 64 61 64 -3 8.0
4 Getoffofmycloud 69 66 71 -5 8.0 -
5 Willow Gem 83 77 85 -8 0.0 -
6 Saint Brigid 66 80 68 +12 8.0 -
7 Mississippi Spice 62 64 62 +2 8.0 -
8 My True Love 53 50 60 -10 5.0 -
9 Thesupernovastar 59 56 60 -4 8.0 -
10 Oh My Gucci Girl 70 62 70 -8 8.0 -
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