Official NHA Assessment

Race 8: www.hollywoodbets.net CLASS 4 (Open. Benchmark at 60.0kg = 80)

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Line Horse
Circumbendibus
Reference for assessment
Exact Matches
0 / 14
Calculated = Official
Close Matches
8 / 14
Within 2 points
Significant Diffs
5 / 14
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    Surge Of Power       2    57.5    1    0.00     1.0   82    79           79    -3
2    Circumbendibus       3    58.0    2    0.30     2.0   78    78           78    +0
3    One Liner            2    61.5    3    1.55     1.0   85    87           87    +2
4    Winter Pearl         6    51.5    4    1.60     0.0   71    69           69    -2
5    Noon Day Gun         4    56.5    5    2.35     2.5   73    74           74    +1
6    Street Outlaw        5    56.5    6    2.40     0.0   73    79           79    +6
7    Green Planet         3    59.0    7    2.60     2.0   80    80           80    +0
8    Dive Bomber          3    58.5    8    2.90     2.0   79    79           79    +0
9    Palace Gift          3    56.5    9    3.00     2.0   73    75           75    +2
10   United Nation        3    55.5    10   5.00     2.0   73    73           73    +0
11   Escarpment           4    59.5    11   5.30     2.5   79    80           80    +1
12   Turbo Twenty         2    59.0    12   7.55     1.0   80    82           82    +2
13   Das Gute             4    57.5    13   14.05    2.5   75    76           76    +1
99   Worldly              2    55.5    99   0.00     1.0   -     75           75    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Surge Of Power 82 80 79 +1 1.0 -
2 Circumbendibus Line 78 97 78 +19 2.0
3 One Liner 85 88 87 +1 1.0 -
4 Winter Pearl 71 71 69 +2 0.0 -
5 Noon Day Gun 73 66 74 -8 2.5 -
6 Street Outlaw 73 78 79 -1 0.0 -
7 Green Planet 80 61 80 -19 2.0 -
8 Dive Bomber 79 71 79 -8 2.0 -
9 Palace Gift 73 77 75 +2 2.0 -
10 United Nation 73 89 73 +16 2.0 -
11 Escarpment 79 79 80 -1 2.5 -
12 Turbo Twenty 80 80 82 -2 1.0 -
13 Das Gute 75 77 76 +1 2.5 -
99 Worldly - 78 75 +3 1.0 -
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