Official NHA Assessment

Race 7: WORLD SPORTS BETTING CAPE FILLIES GUINEAS (Grade 1) (For 3 year-old Fillies)

Back to Race
Line Horse
Princess Of Gaul
Reference for assessment
Exact Matches
0 / 12
Calculated = Official
Close Matches
3 / 12
Within 2 points
Significant Diffs
7 / 12
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Quickstepgal         2    60.0    1    0.00     0.0   109   108          108   -1
2    Reet Petite          3    60.0    2    0.75     6.0   94    100          100   +6
3    Wish List            2    60.0    3    2.00     0.0   103   111          111   +8
4    Princess Of Gaul     2    60.0    4    2.50     0.0   110   110          110   +0
5    Lowveld Lily         2    60.0    5    2.80     0.0   105   110          110   +5
6    Golden Palm          2    60.0    6    3.80     0.0   115   109          109   -6
7    Call Me Secret       3    60.0    7    3.85     6.0   91    97           97    +6
8    Keukenhof            2    60.0    8    3.90     0.0   105   109          109   +4
9    Stormwatch           2    60.0    9    4.65     0.0   98    108          108   +10
10   Tulip Fields         2    60.0    10   5.90     0.0   88    108          108   +20
11   Educator             2    60.0    11   6.10     0.0   93    108          108   +15
12   Augusta Rosso        2    60.0    12   9.35     0.0   86    108          108   +22
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Quickstepgal 109 116 108 +8 0.0 -
2 Reet Petite 94 114 100 +14 6.0 -
3 Wish List 103 117 111 +6 0.0 -
4 Princess Of Gaul Line 110 114 110 +4 0.0
5 Lowveld Lily 105 109 110 -1 0.0 -
6 Golden Palm 115 115 109 +6 0.0 -
7 Call Me Secret 91 102 97 +5 6.0 -
8 Keukenhof 105 110 109 +1 0.0 -
9 Stormwatch 98 109 108 +1 0.0 -
10 Tulip Fields 88 95 108 -13 0.0 -
11 Educator 93 96 108 -12 0.0 -
12 Augusta Rosso 86 86 108 -22 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