Official NHA Assessment

Race 2: RACING240 FOR RACING. FOR YOU MAIDEN HANDICAP (F & M) (Maiden F&M with 3 or more runs.R15000 Win bonus ROA Members)

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Line Horse
Perini Palace
Reference for assessment
Exact Matches
0 / 12
Calculated = Official
Close Matches
2 / 12
Within 2 points
Significant Diffs
7 / 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    Together Again       5    59.5    1    0.00     0.0   60    66           60    +0
2    Far Reaching         2    57.5    2    0.05     0.0   75    62           65    -10
3    Silver Flare         4    53.5    3    0.15     0.5   50    53           53    +3
4    Perini Palace        4    51.5    4    0.45     0.5   54    54           54    +0
5    Cartagena            4    55.0    5    2.00     0.5   58    59           59    +1
6    Tik Tok Addiction    3    56.0    6    2.50     1.0   55    59           59    +4
7    Silky Jet            4    60.0    7    2.75     0.5   63    68           68    +5
8    Paradise Flower      3    52.0    8    12.75    1.0   45    49           49    +4
9    Villa Semaya         2    58.0    9    15.50    0.0   59    63           63    +4
99   Sensoria             3    56.0    99   0.00     1.0   -     57           57    +0
99   Bacardi Babe         3    59.0    99   0.00     1.0   -     63           63    +0
99   Ruler Of Justice     2    56.5    99   0.00     0.0   -     60           60    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Together Again 60 55 60 -5 0.0 -
2 Far Reaching 75 63 65 -2 0.0 -
3 Silver Flare 50 64 53 +11 0.5 -
4 Perini Palace Line 54 56 54 +2 0.5
5 Cartagena 58 77 59 +18 0.5 -
6 Tik Tok Addiction 55 54 59 -5 1.0 -
7 Silky Jet 63 61 68 -7 0.5 -
8 Paradise Flower 45 37 49 -12 1.0 -
9 Villa Semaya 59 59 63 -4 0.0 -
99 Sensoria - 84 57 +27 1.0 -
99 Bacardi Babe - 56 63 -7 1.0 -
99 Ruler Of Justice - 73 60 +13 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