Official NHA Assessment

Race 6: WWW.TAB4RACING.COM FM 76 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Just Be Nice
Reference for assessment
Exact Matches
1 / 12
Calculated = Official
Close Matches
1 / 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    Duenna               2    57.5    1    0.00     0.0   87    76           87    +0
2    Alabama Anna         6    61.0    2    0.05     0.0   78    83           83    +5
3    Just Be Nice         3    60.5    3    2.25     4.0   77    77           77    +0
4    Secret Recipe        5    55.0    4    2.50     0.0   66    73           73    +7
5    Feeling Groovy       2    58.0    5    2.90     0.0   72    79           79    +7
6    Perilla              5    61.0    6    3.15     0.0   78    85           85    +7
7    Lollapalooza         3    61.5    7    4.25     4.0   79    77           77    -2
8    Little Miz Swagger   2    58.5    8    5.50     0.0   81    78           78    -3
9    Woodland Glade       2    54.0    9    7.00     0.0   72    69           69    -3
10   Blue Waters          2    52.0    10   10.50    0.0   51    65           65    +14
11   Life Lesson          3    55.0    11   13.25    4.0   74    63           64    -10
12   Damova               3    52.5    12   13.50    4.0   61    58           58    -3
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Duenna 87 94 87 +7 0.0 -
2 Alabama Anna 78 73 83 -10 0.0 -
3 Just Be Nice Line 77 73 77 -4 4.0
4 Secret Recipe 66 73 73 ✓ Match 0.0 -
5 Feeling Groovy 72 60 79 -19 0.0 -
6 Perilla 78 89 85 +4 0.0 -
7 Lollapalooza 79 74 77 -3 4.0 -
8 Little Miz Swagger 81 71 78 -7 0.0 -
9 Woodland Glade 72 76 69 +7 0.0 -
10 Blue Waters 51 61 65 -4 0.0 -
11 Life Lesson 74 49 64 -15 4.0 -
12 Damova 61 85 58 +27 4.0 -
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