Official NHA Assessment

Race 4: PLAY SOCCER 6, 10 AND 13 MR 80 HANDICAP (Open)

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Line Horse
Rose Of Bayeux
Reference for assessment
Exact Matches
1 / 13
Calculated = Official
Close Matches
5 / 13
Within 2 points
Significant Diffs
4 / 13
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    Lanciafiamme         3    56.0    1    0.00     2.0   76    69           76    +0
2    Walkonthewildside    3    60.0    2    1.50     2.0   84    80           80    -4
3    Final Edition        5    59.0    3    1.75     0.0   78    82           82    +4
4    Rose Of Bayeux       3    60.0    4    2.25     2.0   80    80           80    +0
5    Volare E Mambo       4    57.0    5    3.50     0.5   74    75           75    +1
5    Makhachev            2    61.0    5    3.50     0.0   82    84           84    +2
7    Amazing Colours      4    60.5    7    4.00     0.5   81    82           82    +1
8    Kyomai               4    56.0    8    4.75     0.5   72    72           72    +0
9    Green Mandarin       5    60.5    9    4.85     0.0   81    82           82    +1
10   Alado's Pride        7    55.5    10   5.35     0.0   76    72           72    -4
11   Always Shining       3    56.5    11   5.40     2.0   77    70           70    -7
12   Dynalley             2    60.5    12   5.45     0.0   81    82           82    +1
13   William The First    2    60.0    13   16.20    0.0   80    81           81    +1
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Lanciafiamme 76 102 76 +26 2.0 -
2 Walkonthewildside 84 84 80 +4 2.0 -
3 Final Edition 78 78 82 -4 0.0 -
4 Rose Of Bayeux Line 80 77 80 -3 2.0
5 Volare E Mambo 74 76 75 +1 0.5 -
5 Makhachev 82 81 84 -3 0.0 -
7 Amazing Colours 81 59 82 -23 0.5 -
8 Kyomai 72 70 72 -2 0.5 -
9 Green Mandarin 81 83 82 +1 0.0 -
10 Alado's Pride 76 73 72 +1 0.0 -
11 Always Shining 77 76 70 +6 2.0 -
12 Dynalley 81 82 82 ✓ Match 0.0 -
13 William The First 80 75 81 -6 0.0 -
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