Official NHA Assessment

Race 5: TAKE A BET WINA NUMBA NUMBA MR 90 HANDICAP (Open)

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Line Horse
Twin Turbo
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
1 / 9
Within 2 points
Significant Diffs
5 / 9
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    Mondial              3    55.0    1    0.00     7.0   94    70           94    +0
2    Trois Trois Quatre   5    59.5    2    1.50     0.0   90    96           96    +6
3    Mardi Gras           7    58.0    3    1.55     0.0   86    93           93    +7
4    Twin Turbo           4    61.5    4    2.25     3.5   93    93           93    +0
5    Whispers Of War (AU  7    57.5    5    3.50     0.0   88    90           90    +2
6    Fostinovo            3    57.0    6    3.60     7.0   85    75           75    -10
7    George Handel        4    54.5    7    4.25     3.5   93    77           83    -10
8    Nothingelsematters   5    52.0    8    5.00     0.0   74    78           78    +4
99   Viva Brazil          3    54.0    99   0.00     7.0   -     68           68    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Mondial 94 115 94 +21 7.0 -
2 Trois Trois Quatre 90 87 96 -9 0.0 -
3 Mardi Gras 86 83 93 -10 0.0 -
4 Twin Turbo Line 93 88 93 -5 3.5
5 Whispers Of War (AUS) 88 64 90 -26 0.0 -
6 Fostinovo 85 80 75 +5 7.0 -
7 George Handel 93 85 83 +2 3.5 -
8 Nothingelsematters 74 73 78 -5 0.0 -
99 Viva Brazil - 94 68 +26 7.0 -
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