Official NHA Assessment

Race 6: PLAY SOCCER 6, 10 AND 13 MR 94 HANDICAP (Open)

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Line Horse
Bey Suyay
Reference for assessment
Exact Matches
1 / 8
Calculated = Official
Close Matches
5 / 8
Within 2 points
Significant Diffs
2 / 8
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    Stratospheric        2    57.5    1    0.00     0.0   92    87           92    +0
2    Bey Suyay            4    55.0    2    2.00     0.5   84    84           84    +0
3    Destiny Of Souls     2    56.5    3    2.60     0.0   90    87           87    -3
4    Cian The Conqueror   5    54.5    4    3.90     0.0   86    82           82    -4
5    Lucy In The Sky      4    57.5    5    4.10     0.5   94    87           87    -7
6    Lord Varys           4    53.0    6    4.40     0.5   80    77           77    -3
7    Now I Got You        5    59.0    7    5.65     0.0   95    90           90    -5
99   Fast Love            4    60.0    99   0.00     0.5   -     91           91    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Stratospheric 92 97 92 +5 0.0 -
2 Bey Suyay Line 84 84 84 ✓ Match 0.5
3 Destiny Of Souls 90 89 87 +2 0.0 -
4 Cian The Conqueror 86 81 82 -1 0.0 -
5 Lucy In The Sky 94 74 87 -13 0.5 -
6 Lord Varys 80 75 77 -2 0.5 -
7 Now I Got You 95 67 90 -23 0.0 -
99 Fast Love - 90 91 -1 0.5 -
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