Official NHA Assessment

Race 7: TAB TELEBET 0861 000 822 PINNACLE STAKES (For all horses)

Line Horse
Forever Mine
Reference for assessment
Exact Matches
0 / 14
Calculated = Official
Close Matches
3 / 14
Within 2 points
Significant Diffs
6 / 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    Vanderbilt           3    56.0    1    0.00     2.5   100   95           95    -5
2    Forever Mine         4    60.0    2    1.50     1.0   109   109          109   +0
3    Team Gold            3    58.0    3    2.00     2.5   106   102          102   -4
4    Willow Express       7    56.0    4    2.25     0.0   97    103          103   +6
5    Homely Girl          3    55.0    5    2.50     2.5   103   95           95    -8
6    Argo Alley           2    56.0    6    3.70     0.0   105   101          101   -4
7    Outofthedarkness     3    60.0    7    7.80     2.5   108   103          103   -5
8    Godswood             4    58.0    8    9.00     1.0   103   102          102   -1
9    Raiseahallelujah     7    56.0    9    10.50    0.0   100   100          100   +0
10   Diesel And Dust      4    54.0    10   10.75    1.0   89    94           94    +5
11   Norton Sound         4    53.5    11   21.50    1.0   98    93           93    -5
99   Captain Peg          5    55.0    99   0.00     0.0   -     98           98    +0
99   Maharanee            2    57.0    99   0.00     0.0   -     102          102   +0
99   Sprinkles            3    55.0    99   0.00     2.5   -     93           93    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Vanderbilt 100 103 95 +8 2.5 -
2 Forever Mine Line 109 105 109 -4 1.0
3 Team Gold 106 97 102 -5 2.5 -
4 Willow Express 97 82 103 -21 0.0 -
5 Homely Girl 103 99 95 +4 2.5 -
6 Argo Alley 105 110 101 +9 0.0 -
7 Outofthedarkness 108 101 103 -2 2.5 -
8 Godswood 103 106 102 +4 1.0 -
9 Raiseahallelujah 100 103 100 +3 0.0 -
10 Diesel And Dust 89 95 94 +1 1.0 -
11 Norton Sound 98 85 93 -8 1.0 -
99 Captain Peg - 100 98 +2 0.0 -
99 Maharanee - 110 102 +8 0.0 -
99 Sprinkles - 105 93 +12 2.5 -
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