Official NHA Assessment

Race 6: RACING240 FOR RACING. FOR YOU MR 66 HANDICAP (Open)

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Line Horse
Essos
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
4 / 10
Within 2 points
Significant Diffs
5 / 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    Empire Blue          4    57.5    1    0.00     5.0   77    69           77    +0
2    Captains Walk        3    48.0    2    6.25     8.0   47    44           44    -3
3    Essos                4    56.0    3    6.30     5.0   66    66           66    +0
4    Global Banker        4    56.5    4    6.35     5.0   74    67           67    -7
5    Absolu Noir          8    52.0    5    7.60     0.0   48    68           68    +20
6    Psychedelic Eric     3    52.0    6    8.85     8.0   50    52           52    +2
7    Global Avenue        3    60.5    7    12.35    8.0   67    69           69    +2
8    Twice A Saint        2    58.5    8    14.10    0.0   64    81           81    +17
9    Grand Destiny        3    54.5    9    16.85    8.0   55    57           57    +2
99   Mother Of Pearl      3    58.0    99   0.00     8.0   -     64           64    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Empire Blue 77 71 77 -6 5.0 -
2 Captains Walk 47 54 44 +10 8.0 -
3 Essos Line 66 65 66 -1 5.0
4 Global Banker 74 55 67 -12 5.0 -
5 Absolu Noir 48 50 68 -18 0.0 -
6 Psychedelic Eric 50 50 52 -2 8.0 -
7 Global Avenue 67 64 69 -5 8.0 -
8 Twice A Saint 64 64 81 -17 0.0 -
9 Grand Destiny 55 55 57 -2 8.0 -
99 Mother Of Pearl - 63 64 -1 8.0 -
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