Official NHA Assessment

Race 6: TAB TELEBET 0861 000 822 MR 66 HANDICAP (Open)

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Line Horse
Bennelong Point
Reference for assessment
Exact Matches
1 / 10
Calculated = Official
Close Matches
4 / 10
Within 2 points
Significant Diffs
5 / 10
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    Scampton             2    60.0    1    0.00     0.0   71    62           71    +0
2    Bennelong Point      2    56.0    2    1.25     0.0   58    58           58    +0
3    My Best Shot         3    59.0    3    1.30     2.0   88    59           78    -10
4    Destiny's Angel      3    61.0    4    1.55     2.0   68    63           63    -5
5    Captains Walk        3    49.0    5    2.05     2.0   52    39           42    -10
6    Kitty Mo             2    60.0    6    3.05     0.0   71    64           64    -7
7    Pashtunwali          6    61.5    7    4.30     0.0   69    65           65    -4
8    Wind Sock            3    58.0    8    4.80     2.0   65    54           55    -10
9    Honest Quest         2    57.5    9    9.55     0.0   61    57           57    -4
10   Callmemrgreenlight   3    52.5    10   10.80    2.0   45    43           43    -2
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Scampton 71 70 71 -1 0.0 -
2 Bennelong Point Line 58 58 58 ✓ Match 0.0
3 My Best Shot 88 116 78 +38 2.0 -
4 Destiny's Angel 68 92 63 +29 2.0 -
5 Captains Walk 52 54 42 +12 2.0 -
6 Kitty Mo 71 69 64 +5 0.0 -
7 Pashtunwali 69 58 65 -7 0.0 -
8 Wind Sock 65 68 55 +13 2.0 -
9 Honest Quest 61 58 57 +1 0.0 -
10 Callmemrgreenlight 45 45 43 +2 2.0 -
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