Official NHA Assessment

Race 6: RACEHORSE OWNERS ASSOCIATION FM 78 DIVIDED HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Micke's Bomb
Reference for assessment
Exact Matches
0 / 18
Calculated = Official
Close Matches
4 / 18
Within 2 points
Significant Diffs
10 / 18
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    Golden Aspen         6    58.5    1    0.00     0.0   75    80           75    +0
2    What A Lucy          3    59.5    2    0.75     1.5   78    79           79    +1
3    Micke's Bomb         4    56.5    3    2.00     2.0   72    72           72    +0
4    Where's The Party    5    60.0    4    3.75     0.0   78    83           83    +5
5    Golden Moment        3    54.5    5    4.00     1.5   82    69           72    -10
6    Glawari              2    58.0    6    6.70     0.5   75    78           78    +3
7    The Navy Lark        4    55.5    7    6.75     2.0   70    70           70    +0
8    Samoa                10   52.0    8    7.50     0.0   61    67           67    +6
9    Countess Danza       5    52.5    9    8.50     0.0   63    68           68    +5
10   Northern Kitten      3    55.5    10   8.75     1.5   75    71           71    -4
11   Red Carpet Girl      3    52.5    11   9.00     1.5   62    65           65    +3
12   Enchanting Lady      2    56.0    12   10.50    0.5   71    74           74    +3
13   Phantom Express      4    59.0    13   13.50    2.0   77    77           77    +0
14   Bad Hair Day         2    52.0    14   13.75    0.5   50    66           66    +16
15   Princess Lola        2    58.5    15   15.00    0.5   76    79           79    +3
16   Flying Broomstick    3    55.5    16   30.00    1.5   69    71           71    +2
99   Lady Elliot          2    56.5    99   0.00     0.5   -     75           75    +0
99   Love Tap             3    55.5    99   0.00     1.5   -     71           71    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Golden Aspen 75 66 75 -9 0.0 -
2 What A Lucy 78 81 79 +2 1.5 -
3 Micke's Bomb Line 72 60 72 -12 2.0
4 Where's The Party 78 85 83 +2 0.0 -
5 Golden Moment 82 62 72 -10 1.5 -
6 Glawari 75 65 78 -13 0.5 -
7 The Navy Lark 70 74 70 +4 2.0 -
8 Samoa 61 64 67 -3 0.0 -
9 Countess Danza 63 51 68 -17 0.0 -
10 Northern Kitten 75 67 71 -4 1.5 -
11 Red Carpet Girl 62 55 65 -10 1.5 -
12 Enchanting Lady 71 67 74 -7 0.5 -
13 Phantom Express 77 76 77 -1 2.0 -
14 Bad Hair Day 50 47 66 -19 0.5 -
15 Princess Lola 76 60 79 -19 0.5 -
16 Flying Broomstick 69 52 71 -19 1.5 -
99 Lady Elliot - 71 75 -4 0.5 -
99 Love Tap - 69 71 -2 1.5 -
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