Official NHA Assessment

Race 6: TAB TELEBET 0861 000 822 PINNACLE STAKES (Open)

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Line Horse
Sweet Future
Reference for assessment
Exact Matches
1 / 12
Calculated = Official
Close Matches
1 / 12
Within 2 points
Significant Diffs
10 / 12
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    Sweet Future         4    53.5    1    0.00     6.0   110   110          110   +0
2    Vaseem               5    54.0    2    1.20     0.0   105   123          123   +18
3    Battle Force         4    60.0    3    1.25     6.0   120   123          123   +3
4    Bohica               5    62.0    4    2.00     0.0   125   139          139   +14
5    Rivarine             8    60.0    5    3.50     0.0   119   135          135   +16
6    Warrior's Rest       7    58.0    6    5.50     0.0   115   131          131   +16
7    Chimichuri Run       6    60.0    7    6.00     0.0   118   135          135   +17
8    Eden Roc             5    60.0    8    7.25     0.0   119   135          135   +16
9    Visiway              4    52.0    9    7.35     6.0   100   107          107   +7
10   Celestial Love       4    57.5    10   8.75     6.0   119   118          118   -1
11   Riverstown           5    50.0    11   8.80     0.0   104   115          115   +11
99   Rio's Winter         5    51.5    99   0.00     0.0   -     118          118   +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Sweet Future Line 110 110 110 ✓ Match 6.0
2 Vaseem 105 94 123 -29 0.0 -
3 Battle Force 120 109 123 -14 6.0 -
4 Bohica 125 125 139 -14 0.0 -
5 Rivarine 119 113 135 -22 0.0 -
6 Warrior's Rest 115 101 131 -30 0.0 -
7 Chimichuri Run 118 115 135 -20 0.0 -
8 Eden Roc 119 98 135 -37 0.0 -
9 Visiway 100 83 107 -24 6.0 -
10 Celestial Love 119 113 118 -5 6.0 -
11 Riverstown 104 103 115 -12 0.0 -
99 Rio's Winter - 101 118 -17 0.0 -
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