Official NHA Assessment

Race 3: BETWAY SUMMER CUP 26 NOVEMBER MR 84 HANDICAP (Open)

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Line Horse
Mini Coop
Reference for assessment
Exact Matches
0 / 14
Calculated = Official
Close Matches
2 / 14
Within 2 points
Significant Diffs
10 / 14
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    Samuel Salt          3    61.5    1    0.00     7.5   87    87           87    +0
2    Herecomestherain     4    58.5    2    3.00     9.0   84    78           78    -6
3    Mini Coop            3    59.0    3    3.10     7.5   82    82           82    +0
4    Call Me Master       8    56.5    4    3.75     0.0   77    92           92    +15
5    Jimmy Don            2    59.0    5    4.25     5.0   92    87           87    -5
6    Texas Red            5    55.0    6    4.35     0.0   84    89           89    +5
7    Vegas Hi Rise        6    60.0    7    4.75     0.0   89    99           99    +10
8    Twice The Storm      2    56.0    8    5.00     5.0   86    81           81    -5
9    Burning Wings        4    59.0    9    6.00     9.0   82    79           79    -3
10   Frontline Fighter    3    60.0    10   6.25     7.5   84    84           84    +0
11   Drop Of Time         2    52.5    11   6.75     5.0   79    74           74    -5
12   Lord Varys           4    57.5    12   7.00     9.0   79    76           76    -3
13   Vasilikos            2    49.5    13   8.00     5.0   81    68           71    -10
14   Quick Breeze         3    61.5    14   10.00    7.5   87    87           87    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Samuel Salt 87 82 87 -5 7.5 -
2 Herecomestherain 84 55 78 -23 9.0 -
3 Mini Coop Line 82 76 82 -6 7.5
4 Call Me Master 77 65 92 -27 0.0 -
5 Jimmy Don 92 112 87 +25 5.0 -
6 Texas Red 84 119 89 +30 0.0 -
7 Vegas Hi Rise 89 71 99 -28 0.0 -
8 Twice The Storm 86 73 81 -8 5.0 -
9 Burning Wings 82 64 79 -15 9.0 -
10 Frontline Fighter 84 82 84 -2 7.5 -
11 Drop Of Time 79 62 74 -12 5.0 -
12 Lord Varys 79 75 76 -1 9.0 -
13 Vasilikos 81 67 71 -4 5.0 -
14 Quick Breeze 87 79 87 -8 7.5 -
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