Official NHA Assessment

Race 3: RACING240 FOR RACING. FOR YOU MAIDEN PLATE (For all Maidens)

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Line Horse
Maradiva
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
0 / 9
Within 2 points
Significant Diffs
6 / 9
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    Raining Again        6    60.0    1    0.00     0.0   68    71           70    +2
2    Maradiva             3    60.0    2    0.10     2.5   66    66           66    +0
3    Absolu Noir          8    60.0    3    1.35     0.0   -     71           71    +71
4    Global Beat          3    60.0    4    4.85     2.5   -     66           66    +66
5    Miss Rose            3    57.5    5    5.10     2.5   55    61           61    +6
6    My Lord And Master   4    60.0    6    5.20     0.0   64    71           71    +7
7    Gangster Boss        3    60.0    7    13.70    2.5   -     66           66    +66
8    V V Power            3    58.5    8    17.20    2.5   65    63           63    -2
99   Peronzada            3    57.5    99   0.00     2.5   -     61           61    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Raining Again 68 73 70 +3 0.0 -
2 Maradiva Line 66 54 66 -12 2.5
3 Absolu Noir - 50 71 -21 0.0 -
4 Global Beat - 59 66 -7 2.5 -
5 Miss Rose 55 57 61 -4 2.5 -
6 My Lord And Master 64 55 71 -16 0.0 -
7 Gangster Boss - 55 66 -11 2.5 -
8 V V Power 65 39 63 -24 2.5 -
99 Peronzada - 56 61 -5 2.5 -
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