Official NHA Assessment

Race 7: ONLINE FORM GUIDE www.gallop.co.za FM 86 HANDICAP (F & M) (For Fillies and Mares)

Line Horse
Petit Verdot
Reference for assessment
Exact Matches
1 / 8
Calculated = Official
Close Matches
1 / 8
Within 2 points
Significant Diffs
5 / 8
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Wonderful            3    57.5    1    0.00     8.5   82    64           82    +0
2    Safe And Sound       3    52.0    2    5.00     8.5   86    53           76    -10
3    Petit Verdot         2    54.5    3    5.25     0.0   75    75           75    +0
4    Miss Platina         4    58.0    4    5.45     6.0   83    70           73    -10
5    Grandi Orecchie      2    61.5    5    6.95     0.0   89    89           89    +0
6    Ice Sunsation        6    60.5    6    12.15    0.0   90    87           87    -3
7    Jollification        3    52.0    7    13.35    8.5   78    53           68    -10
8    Mauritania           2    57.5    8    14.25    0.0   82    81           81    -1
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Wonderful 82 98 82 +16 8.5 -
2 Safe And Sound 86 92 76 +16 8.5 -
3 Petit Verdot Line 75 75 75 ✓ Match 0.0
4 Miss Platina 83 92 73 +19 6.0 -
5 Grandi Orecchie 89 85 89 -4 0.0 -
6 Ice Sunsation 90 90 87 +3 0.0 -
7 Jollification 78 77 68 +9 8.5 -
8 Mauritania 82 74 81 -7 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