Official NHA Assessment

Race 3: TAB TELEBET 0861 000 822 MR 95 OPEN HANDICAP (3 years old) (3 year olds)

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Line Horse
My Master
Reference for assessment
Exact Matches
0 / 8
Calculated = Official
Close Matches
1 / 8
Within 2 points
Significant Diffs
7 / 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    Zeus                 3    60.0    1    0.00     5.0   95    92           95    +0
2    Flashy Apache        6    54.5    2    0.50     0.0   84    96           96    +12
3    With Pleasure        3    52.0    3    1.50     5.0   77    79           79    +2
4    My Master            3    54.5    4    1.70     5.0   84    84           84    +0
5    Super Silver         3    54.5    5    3.10     5.0   84    83           83    -1
6    Run As One           3    57.5    6    3.20     5.0   90    89           89    -1
7    Zuzan                3    57.0    7    7.70     5.0   89    86           86    -3
99   Litigation           3    56.5    99   0.00     5.0   -     85           85    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Zeus 95 117 95 +22 5.0 -
2 Flashy Apache 84 78 96 -18 0.0 -
3 With Pleasure 77 97 79 +18 5.0 -
4 My Master Line 84 57 84 -27 5.0
5 Super Silver 84 82 83 -1 5.0 -
6 Run As One 90 79 89 -10 5.0 -
7 Zuzan 89 98 86 +12 5.0 -
99 Litigation - 113 85 +28 5.0 -
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