Official NHA Assessment

Race 2: RACING240 FOR RACING. FOR YOU MAIDEN JUVENILE PLATE (For 2 yo R100 000 Win BSA Bonus Series)

Back to Race
Line Horse
None identified
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
0 / 10
Within 2 points
Significant Diffs
10 / 10
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Ravilious            3    60.0    1    0.00     5.0   -     -            -     +0
2    Silvonian            3    60.0    2    0.25     5.0   -     -            -     +0
3    Gorgeous Klein       2    60.0    3    1.50     3.5   -     -            -     +0
4    Magdala              2    55.0    4    2.00     3.5   -     -            -     +0
5    Eat Prey Love        3    57.5    5    2.10     5.0   -     -            -     +0
6    Bumps Last Grind     2    60.0    6    2.35     3.5   -     -            -     +0
7    Nikes Ray Of Light   3    60.0    7    4.60     5.0   -     -            -     +0
8    Global Chief         3    60.0    8    5.35     5.0   -     -            -     +0
9    Deco Var             2    60.0    9    9.85     3.5   -     -            -     +0
10   King's Sailor        3    60.0    10   26.60    5.0   -     -            -     +0
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Ravilious - 81 - +81 5.0 -
2 Silvonian - 86 - +86 5.0 -
3 Gorgeous Klein - 96 - +96 3.5 -
4 Magdala - 75 - +75 3.5 -
5 Eat Prey Love - 71 - +71 5.0 -
6 Bumps Last Grind - 75 - +75 3.5 -
7 Nikes Ray Of Light - 65 - +65 5.0 -
8 Global Chief - 51 - +51 5.0 -
9 Deco Var - 71 - +71 3.5 -
10 King's Sailor - 67 - +67 5.0 -
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