Official NHA Assessment

Race 6: GALLOP TV B STAKES (For All Horses)

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Line Horse
Licence To Thrill
Reference for assessment
Exact Matches
0 / 11
Calculated = Official
Close Matches
2 / 11
Within 2 points
Significant Diffs
5 / 11
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    Wild Justice         2    55.5    1    0.00     4.0   93    92           92    -1
2    Major Tommie         3    60.0    2    3.60     6.0   95    97           97    +2
3    Licence To Thrill    4    62.0    3    5.80     7.0   99    99           99    +0
4    Kalahari Roller      3    56.0    4    6.30     6.0   90    89           89    -1
5    Gorgeous Guy         2    55.5    5    6.60     4.0   84    92           92    +8
6    Vihaan's Web         2    61.0    6    7.10     4.0   102   103          103   +1
7    Cymric               3    61.5    7    7.35     6.0   103   100          100   -3
8    Donquerari           5    58.5    8    8.65     0.0   91    106          106   +15
9    Magic Surprise       2    52.5    9    99.99    4.0   78    86           86    +8
99   Future Flo           4    58.5    99   0.00     7.0   -     92           92    +0
99   Henry Harvey         2    55.5    99   0.00     4.0   -     92           92    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Wild Justice 93 104 92 +12 4.0 -
2 Major Tommie 95 94 97 -3 6.0 -
3 Licence To Thrill Line 99 98 99 -1 7.0
4 Kalahari Roller 90 86 89 -3 6.0 -
5 Gorgeous Guy 84 81 92 -11 4.0 -
6 Vihaan's Web 102 107 103 +4 4.0 -
7 Cymric 103 99 100 -1 6.0 -
8 Donquerari 91 86 106 -20 0.0 -
9 Magic Surprise 78 92 86 +6 4.0 -
99 Future Flo - 95 92 +3 7.0 -
99 Henry Harvey - 85 92 -7 4.0 -
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