Official NHA Assessment

Race 7: ALLIED STEELRODE - ONAMISSION CHARITY MILE (Grade 2) (Open)

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Line Horse
Barbaresco
Reference for assessment
Exact Matches
0 / 19
Calculated = Official
Close Matches
4 / 19
Within 2 points
Significant Diffs
10 / 19
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    Winchester Mansion   3    61.0    1    0.00     7.0   124   115          115   -9
2    Gladatorian          5    59.0    2    0.75     0.0   120   129          129   +9
3    Barbaresco           4    60.0    3    2.25     4.0   122   122          122   +0
4    Silver Sanctuary     4    57.0    4    3.25     4.0   116   115          115   -1
5    Hotarubi             4    56.5    5    4.00     4.0   115   113          113   -2
6    Litigation           3    56.5    6    5.00     7.0   115   106          106   -9
7    Frances Ethel        3    58.0    7    6.00     7.0   118   109          109   -9
8    Quasiforsure         4    57.0    8    6.75     4.0   116   113          113   -3
9    Meridius             2    56.5    9    7.25     0.0   115   120          120   +5
10   Safe Passage         3    53.5    10   7.50     7.0   109   100          100   -9
11   Celtic Rumours       5    52.5    11   7.60     0.0   107   112          112   +5
12   Zinovi               2    55.5    12   10.50    0.0   113   118          118   +5
13   Gimmeanotherchance   4    57.0    13   11.50    4.0   116   113          113   -3
14   Dave The King        2    63.0    14   19.00    0.0   128   133          133   +5
15   Shoemaker            2    54.5    15   20.25    0.0   111   116          116   +5
16   Back In Business     3    56.0    16   99.99    7.0   114   105          105   -9
99   Melech               5    57.5    99   0.00     0.0   -     122          122   +0
99   Formagear            5    53.0    99   0.00     0.0   -     113          113   +0
99   Let's Go Now         4    56.0    99   0.00     4.0   -     111          111   +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Winchester Mansion 124 129 115 +14 7.0 -
2 Gladatorian 120 127 129 -2 0.0 -
3 Barbaresco Line 122 116 122 -6 4.0
4 Silver Sanctuary 116 117 115 +2 4.0 -
5 Hotarubi 115 98 113 -15 4.0 -
6 Litigation 115 113 106 +7 7.0 -
7 Frances Ethel 118 117 109 +8 7.0 -
8 Quasiforsure 116 116 113 +3 4.0 -
9 Meridius 115 115 120 -5 0.0 -
10 Safe Passage 109 108 100 +8 7.0 -
11 Celtic Rumours 107 104 112 -8 0.0 -
12 Zinovi 113 120 118 +2 0.0 -
13 Gimmeanotherchance 116 96 113 -17 4.0 -
14 Dave The King 128 128 133 -5 0.0 -
15 Shoemaker 111 109 116 -7 0.0 -
16 Back In Business 114 114 105 +9 7.0 -
99 Melech - 118 122 -4 0.0 -
99 Formagear - 108 113 -5 0.0 -
99 Let's Go Now - 113 111 +2 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