Official NHA Assessment

Race 3: TAB TELEBET 0861 000 822 MAIDEN PLATE (ROA) (F & M) (For Maiden F&M. R15 000 Win bonus ROA Members)

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Line Horse
Wilkies
Reference for assessment
Exact Matches
1 / 12
Calculated = Official
Close Matches
2 / 12
Within 2 points
Significant Diffs
8 / 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    Law Of Success       3    60.0    1    0.00     2.0   65    60           60    -5
2    Duenna               2    57.0    2    0.25     1.0   -     56           56    +56
3    Wilkies              2    60.0    3    4.00     1.0   62    62           62    +0
4    One Religion         2    57.0    4    4.50     1.0   -     56           56    +56
5    Azaleas For All      4    57.0    5    5.25     2.5   -     53           53    +53
6    Pass The Baton       4    54.5    6    6.75     2.5   -     48           48    +48
7    Summer Of Dreams     2    60.0    7    8.75     1.0   54    62           62    +8
8    Sankofa              3    60.0    8    12.00    2.0   54    60           60    +6
9    Bomber Grigio        3    60.0    9    12.75    2.0   -     60           60    +60
10   Bossy Boots          4    57.0    10   15.75    2.5   -     53           53    +53
99   Flighty Heron        2    57.0    99   0.00     1.0   -     56           56    +0
99   Great Barrier        4    57.0    99   0.00     2.5   -     53           53    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Law Of Success 65 81 60 +21 2.0 -
2 Duenna - 94 56 +38 1.0 -
3 Wilkies Line 62 50 62 -12 1.0
4 One Religion - 78 56 +22 1.0 -
5 Azaleas For All - 82 53 +29 2.5 -
6 Pass The Baton - 48 48 ✓ Match 2.5 -
7 Summer Of Dreams 54 65 62 +3 1.0 -
8 Sankofa 54 55 60 -5 2.0 -
9 Bomber Grigio - 42 60 -18 2.0 -
10 Bossy Boots - 51 53 -2 2.5 -
99 Flighty Heron - - 56 -56 1.0 -
99 Great Barrier - 60 53 +7 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