Official NHA Assessment

Race 5: 4RACING THANKS & APPRECIATES TARA LAING RACING STABLES MR 72 HANDICAP (Open)

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Line Horse
My Boy Reecey
Reference for assessment
Exact Matches
1 / 12
Calculated = Official
Close Matches
6 / 12
Within 2 points
Significant Diffs
4 / 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    Bournemouth          5    59.5    1    0.00     0.0   75    70           75    +0
2    Mingshi              4    53.5    2    1.25     0.5   59    63           63    +4
3    Light Without        4    57.5    3    1.75     0.5   67    70           70    +3
4    My Boy Reecey        3    60.0    4    1.85     2.0   72    72           72    +0
5    Irish Rain           4    61.0    5    2.60     0.5   74    76           76    +2
6    Alado's Pride        7    56.0    6    4.35     0.0   64    64           64    +0
7    Then In Focus        2    59.5    7    5.10     0.0   75    70           70    -5
8    Question Master      2    59.0    8    5.85     0.0   74    69           69    -5
9    Teardrop             2    52.5    9    5.95     0.0   61    56           56    -5
10   Almighwaar           3    57.0    10   6.45     2.0   66    61           61    -5
11   Silvia Louise        4    52.5    11   9.45     0.5   52    55           55    +3
99   Essos                4    57.0    99   0.00     0.5   -     64           64    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Bournemouth 75 110 75 +35 0.0 -
2 Mingshi 59 56 63 -7 0.5 -
3 Light Without 67 71 70 +1 0.5 -
4 My Boy Reecey Line 72 72 72 ✓ Match 2.0
5 Irish Rain 74 71 76 -5 0.5 -
6 Alado's Pride 64 73 64 +9 0.0 -
7 Then In Focus 75 71 70 +1 0.0 -
8 Question Master 74 70 69 +1 0.0 -
9 Teardrop 61 55 56 -1 0.0 -
10 Almighwaar 66 54 61 -7 2.0 -
11 Silvia Louise 52 51 55 -4 0.5 -
99 Essos - 65 64 +1 0.5 -
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