Official NHA Assessment

Race 6: LAISSERFAIRE STAKES (Listed) (Fillies and Mares Handicap for 3-year-old and older)

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Line Horse
Tanneron
Reference for assessment
Exact Matches
0 / 15
Calculated = Official
Close Matches
1 / 15
Within 2 points
Significant Diffs
9 / 15
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    Disting              2    54.5    1    0.00     5.0   93    98           93    +0
2    Tanneron             3    53.0    2    0.30     7.5   90    90           90    +0
3    Pink Pigeon          3    52.5    3    0.60     7.5   89    89           89    +0
4    Wild Applause        3    52.0    4    0.80     7.5   82    88           88    +6
5    Wild Wild Green      2    52.0    5    1.00     5.0   95    93           93    -2
6    Artiste              2    54.5    6    3.00     5.0   93    98           98    +5
7    Symphony In White    2    60.0    7    3.75     5.0   104   109          109   +5
8    Babelicious          3    56.5    8    3.85     7.5   97    97           97    +0
9    Papillon Blu         3    52.0    9    3.90     7.5   86    88           88    +2
10   Worldcraft           2    54.5    10   4.90     5.0   93    98           98    +5
11   Sohot Sowhat         3    57.0    11   5.90     7.5   98    98           98    +0
12   Champagne Kisses     2    52.0    12   6.90     5.0   87    93           93    +6
13   Hierarchy            2    55.5    13   9.90     5.0   105   100          100   -5
14   Candy Town           2    60.5    14   10.65    5.0   105   110          110   +5
15   Festival Chic        2    56.0    15   11.15    5.0   96    101          101   +5
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Disting 93 96 93 +3 5.0 -
2 Tanneron Line 90 96 90 +6 7.5
3 Pink Pigeon 89 97 89 +8 7.5 -
4 Wild Applause 82 86 88 -2 7.5 -
5 Wild Wild Green 95 88 93 -5 5.0 -
6 Artiste 93 90 98 -8 5.0 -
7 Symphony In White 104 103 109 -6 5.0 -
8 Babelicious 97 106 97 +9 7.5 -
9 Papillon Blu 86 84 88 -4 7.5 -
10 Worldcraft 93 83 98 -15 5.0 -
11 Sohot Sowhat 98 92 98 -6 7.5 -
12 Champagne Kisses 87 85 93 -8 5.0 -
13 Hierarchy 105 105 100 +5 5.0 -
14 Candy Town 105 104 110 -6 5.0 -
15 Festival Chic 96 96 101 -5 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