Official NHA Assessment

Race 7: LEBELO SPRINT (Grade 3) (Open)

Back to Race
Line Horse
Vaseem
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
0 / 10
Within 2 points
Significant Diffs
8 / 10
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Taikonaut            2    52.0    1    0.00     4.0   101   91           91    -10
2    Supreme Warrior      3    60.5    2    0.05     6.0   117   104          107   -10
3    Vaseem               5    55.0    3    1.50     0.0   105   105          105   +0
4    Constable            5    52.0    4    3.00     0.0   98    99           99    +1
5    Vars Vicky           4    60.0    5    3.30     7.0   116   101          106   -10
6    Godswood             4    56.5    6    3.75     7.0   109   94           99    -10
7    Gallic Chief         3    52.0    7    5.50     6.0   100   87           90    -10
8    Samuel Salt          3    52.0    8    10.50    6.0   94    87           87    -7
9    Winter Stories       4    58.5    9    13.50    7.0   113   98           103   -10
99   Miss Daisy           2    52.0    99   0.00     4.0   -     91           91    +0
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Taikonaut 101 104 91 +13 4.0 -
2 Supreme Warrior 117 116 107 +9 6.0 -
3 Vaseem Line 105 94 105 -11 0.0
4 Constable 98 95 99 -4 0.0 -
5 Vars Vicky 116 116 106 +10 7.0 -
6 Godswood 109 106 99 +7 7.0 -
7 Gallic Chief 100 98 90 +8 6.0 -
8 Samuel Salt 94 82 87 -5 6.0 -
9 Winter Stories 113 95 103 -8 7.0 -
99 Miss Daisy - 108 91 +17 4.0 -
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