Official NHA Assessment

Race 2: Catch KZN Racing via live streaming on www.galloptv.co.za MAIDEN PLATE (F & M) (For Maiden Fillies & Mares)

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Line Horse
Bevies Delight
Reference for assessment
Exact Matches
0 / 7
Calculated = Official
Close Matches
0 / 7
Within 2 points
Significant Diffs
7 / 7
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    Bevies Delight       5    59.0    1    0.00     0.0   89    89           89    +0
2    Stealth Attack       2    59.0    2    6.20     5.5   -     78           78    +78
3    Rio Supremo          3    60.0    3    11.40    8.5   54    74           74    +20
4    Alice And The King   3    59.0    4    13.30    8.5   -     72           72    +72
5    Adrenaline Rush      2    59.0    5    13.70    5.5   67    78           78    +11
6    Sundog               3    59.0    6    17.80    8.5   -     72           72    +72
99   Reggies Girl         3    59.0    99   0.00     8.5   -     72           72    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Bevies Delight Line 89 101 89 +12 0.0
2 Stealth Attack - 52 78 -26 5.5 -
3 Rio Supremo 54 52 74 -22 8.5 -
4 Alice And The King - - 72 -72 8.5 -
5 Adrenaline Rush 67 45 78 -33 5.5 -
6 Sundog - 33 72 -39 8.5 -
99 Reggies Girl - 66 72 -6 8.5 -
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