Official NHA Assessment

Race 4: RACING TODAY PINNACLE STAKES (For all horses)

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Line Horse
Bingwa
Reference for assessment
Exact Matches
0 / 8
Calculated = Official
Close Matches
1 / 8
Within 2 points
Significant Diffs
2 / 8
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    Bingwa               7    60.0    1    0.00     0.0   120   120          120   +0
2    Mujbar (GB)          6    52.0    2    1.25     0.0   103   108          108   +5
3    Forever Mine         4    54.5    3    2.75     0.5   108   110          110   +2
4    Savannah Storm       5    52.0    4    3.00     0.0   103   106          106   +3
5    Lady Of Power        2    50.5    5    3.75     0.0   104   102          102   -2
6    Scallywag            2    50.0    6    4.75     0.0   97    100          100   +3
7    Eye Of The Prophet   2    56.5    7    4.80     0.0   116   113          113   -3
8    Twin Turbo           4    50.0    8    8.55     0.5   95    99           99    +4
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Bingwa Line 120 107 120 -13 0.0
2 Mujbar (GB) 103 103 108 -5 0.0 -
3 Forever Mine 108 105 110 -5 0.5 -
4 Savannah Storm 103 102 106 -4 0.0 -
5 Lady Of Power 104 100 102 -2 0.0 -
6 Scallywag 97 97 100 -3 0.0 -
7 Eye Of The Prophet 116 108 113 -5 0.0 -
8 Twin Turbo 95 88 99 -11 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