Official NHA Assessment

Race 1: 4RACING WELCOMES YOU MR 74 APRRENTICE HANDICAP (Open)

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Line Horse
Futurewolff
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
1 / 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    Sky Pillar Rock      3    58.0    1    0.00     5.0   78    57           78    +0
2    Falconfly            4    55.5    2    0.50     2.5   65    62           62    -3
3    Futurewolff          5    59.5    3    1.90     0.0   73    73           73    +0
4    World Order          2    60.0    4    2.10     0.0   84    74           74    -10
5    Annewithan E         2    58.5    5    2.60     0.0   76    70           70    -6
99   Majalun              3    50.5    99   0.00     5.0   -     42           42    +0
99   Stop The Traffic     4    53.0    99   0.00     2.5   -     52           52    +0
99   Crepuscolo           4    48.0    99   0.00     2.5   -     42           42    +0
99   Peace Treaty         3    55.0    99   0.00     5.0   -     51           51    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Sky Pillar Rock 78 81 78 +3 5.0 -
2 Falconfly 65 73 62 +11 2.5 -
3 Futurewolff Line 73 75 73 +2 0.0
4 World Order 84 84 74 +10 0.0 -
5 Annewithan E 76 74 70 +4 0.0 -
99 Majalun - 56 42 +14 5.0 -
99 Stop The Traffic - 65 52 +13 2.5 -
99 Crepuscolo - 58 42 +16 2.5 -
99 Peace Treaty - 69 51 +18 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