Official NHA Assessment

Race 3: SPLASHOUT 2200 (Grade 3) (Handicap)

Line Horse
Aragosta
Reference for assessment
Exact Matches
0 / 15
Calculated = Official
Close Matches
8 / 15
Within 2 points
Significant Diffs
4 / 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    Crimson King         7    52.0    1    0.00     0.0   93    96           93    +0
2    Aragosta             3    60.5    2    1.70     2.0   114   114          114   +0
3    Lord William         2    55.0    3    3.20     0.0   107   105          105   -2
4    Black Thorn          4    54.5    4    3.45     0.5   102   103          103   +1
5    Street Art           3    53.5    5    4.65     2.0   103   96           96    -7
6    One Way Traffic      4    58.0    6    4.70     0.5   109   108          108   -1
7    Raiseahallelujah     7    53.0    7    5.30     0.0   99    98           98    -1
8    Nebraas              8    62.0    8    5.70     0.0   117   116          116   -1
9    Sea Master           4    53.0    9    6.10     0.5   99    97           97    -2
10   Shango               5    57.0    10   6.35     0.0   107   106          106   -1
11   River Romeo          2    55.0    11   6.85     0.0   107   102          102   -5
12   Jimmy Don            2    59.5    12   8.85     0.0   116   111          111   -5
13   Union Square         2    58.5    13   10.95    0.0   114   109          109   -5
14   Flying Bull          4    55.0    14   12.45    0.5   103   101          101   -2
15   Willow's Wish        4    53.0    15   12.85    0.5   99    97           97    -2
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Crimson King 93 105 93 +12 0.0 -
2 Aragosta Line 114 109 114 -5 2.0
3 Lord William 107 106 105 +1 0.0 -
4 Black Thorn 102 102 103 -1 0.5 -
5 Street Art 103 78 96 -18 2.0 -
6 One Way Traffic 109 109 108 +1 0.5 -
7 Raiseahallelujah 99 103 98 +5 0.0 -
8 Nebraas 117 101 116 -15 0.0 -
9 Sea Master 99 99 97 +2 0.5 -
10 Shango 107 105 106 -1 0.0 -
11 River Romeo 107 94 102 -8 0.0 -
12 Jimmy Don 116 112 111 +1 0.0 -
13 Union Square 114 110 109 +1 0.0 -
14 Flying Bull 103 98 101 -3 0.5 -
15 Willow's Wish 99 96 97 -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