Official NHA Assessment

Race 9: Hollywoodbets BRIGHT FUTURE CLASS 4 (Open. Benchmark at 60.0kg = 80)

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Line Horse
Green Planet
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
5 / 13
Within 2 points
Significant Diffs
5 / 13
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    Azzurri              4    54.5    1    0.00     2.5   74    70           70    -4
2    Green Planet         3    57.5    2    1.75     2.0   77    77           77    +0
3    Rhydian              2    61.0    3    2.05     1.0   84    86           86    +2
4    Circumbendibus       3    58.0    4    3.05     2.0   78    78           78    +0
5    Elsinore             3    56.5    5    4.05     2.0   74    75           75    +1
6    Night Tiger          5    57.0    6    4.25     0.0   74    80           80    +6
7    Street Outlaw        5    57.0    7    5.25     0.0   73    80           80    +7
8    One Liner            2    61.5    8    6.75     1.0   85    87           87    +2
9    Turbo Twenty         2    56.5    9    7.25     1.0   75    77           77    +2
10   Trippi's Silk        4    57.5    10   9.25     2.5   75    76           76    +1
11   Paratrooper          4    57.0    11   9.30     2.5   74    75           75    +1
12   Sooty                4    58.0    12   12.55    2.5   76    77           77    +1
13   Meant To Be          3    59.0    13   20.55    2.0   78    80           80    +2
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Azzurri 74 77 70 +7 2.5 -
2 Green Planet Line 77 61 77 -16 2.0
3 Rhydian 84 72 86 -14 1.0 -
4 Circumbendibus 78 97 78 +19 2.0 -
5 Elsinore 74 80 75 +5 2.0 -
6 Night Tiger 74 67 80 -13 0.0 -
7 Street Outlaw 73 78 80 -2 0.0 -
8 One Liner 85 88 87 +1 1.0 -
9 Turbo Twenty 75 80 77 +3 1.0 -
10 Trippi's Silk 75 73 76 -3 2.5 -
11 Paratrooper 74 73 75 -2 2.5 -
12 Sooty 76 75 77 -2 2.5 -
13 Meant To Be 78 78 80 -2 2.0 -
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