Official NHA Assessment

Race 6: ONLINE FORM GUIDE www.gallop.co.za FM 69 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Quanabi
Reference for assessment
Exact Matches
2 / 11
Calculated = Official
Close Matches
5 / 11
Within 2 points
Significant Diffs
3 / 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    Umhlali              2    57.5    1    0.00     0.0   67    68           67    +0
2    Drive By             6    55.0    2    0.30     0.0   59    68           68    +9
3    Quanabi              2    53.5    3    1.00     0.0   64    64           64    +0
4    Can't Catch Me       5    55.5    4    1.30     0.0   60    67           67    +7
5    Poursomesugaronme    5    60.0    5    2.80     0.0   69    75           75    +6
6    Maggie Smith         2    59.5    6    2.85     0.0   68    74           74    +6
7    Vermacilli           3    58.0    7    4.35     6.0   65    57           57    -8
8    Pretty Analia        5    58.0    8    5.05     0.0   65    69           69    +4
9    Princess Ozma        2    59.0    9    6.45     0.0   67    71           71    +4
10   Corner Crusade       3    53.5    10   8.05     6.0   56    48           48    -8
99   Conchita             4    54.5    99   0.00     3.5   -     55           55    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Umhlali 67 67 67 ✓ Match 0.0 -
2 Drive By 59 68 68 ✓ Match 0.0 -
3 Quanabi Line 64 70 64 +6 0.0
4 Can't Catch Me 60 58 67 -9 0.0 -
5 Poursomesugaronme 69 77 75 +2 0.0 -
6 Maggie Smith 68 72 74 -2 0.0 -
7 Vermacilli 65 54 57 -3 6.0 -
8 Pretty Analia 65 61 69 -8 0.0 -
9 Princess Ozma 67 66 71 -5 0.0 -
10 Corner Crusade 56 52 48 +4 6.0 -
99 Conchita - 56 55 +1 3.5 -
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