Official NHA Assessment

Race 3: RACING240 FOR RACING. FOR YOU MAIDEN HANDICAP (For Maidens with 3 or more runs)

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Line Horse
Gamer
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
1 / 10
Within 2 points
Significant Diffs
6 / 10
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    Captain Jim          3    57.0    1    0.00     9.0   61    55           61    +0
2    Red Legend           2    57.5    2    0.10     0.0   79    74           74    -5
3    Gamer                4    55.0    3    2.75     7.0   57    57           57    +0
4    Howzit Boet          2    53.0    4    5.00     0.0   70    65           65    -5
5    Roll Of The Dice     3    60.0    5    5.05     9.0   67    61           61    -6
6    Gold Fever           2    54.5    6    7.50     0.0   73    68           68    -5
7    Villa Semaya         2    54.5    7    8.00     0.0   55    68           68    +13
8    Destiny Fulfilled    2    52.0    8    10.25    0.0   41    63           63    +22
9    Blurred Vision       3    52.0    9    15.50    9.0   68    45           58    -10
10   Slanj A Va           3    50.0    10   21.00    9.0   55    41           45    -10
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Captain Jim 61 54 61 -7 9.0 -
2 Red Legend 79 81 74 +7 0.0 -
3 Gamer Line 57 65 57 +8 7.0
4 Howzit Boet 70 61 65 -4 0.0 -
5 Roll Of The Dice 67 81 61 +20 9.0 -
6 Gold Fever 73 59 68 -9 0.0 -
7 Villa Semaya 55 59 68 -9 0.0 -
8 Destiny Fulfilled 41 58 63 -5 0.0 -
9 Blurred Vision 68 56 58 -2 9.0 -
10 Slanj A Va 55 50 45 +5 9.0 -
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