Official NHA Assessment

Race 5: RACE COAST INCENTIVES POWERED BY Hollywoodbets MAIDEN PLATE (For all Maidens)

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Line Horse
The Big Bang
Reference for assessment
Exact Matches
1 / 8
Calculated = Official
Close Matches
6 / 8
Within 2 points
Significant Diffs
1 / 8
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    Sky Rocket           3    60.0    1    0.00     3.0   71    75           75    +4
2    Pritti United        2    60.0    2    0.30     2.0   77    77           77    +0
3    The Big Bang         3    60.0    3    1.30     3.0   75    75           75    +0
4    Hilton Heads         3    60.0    4    1.35     3.0   73    75           75    +2
5    Protector Of Peace   3    60.0    5    1.40     3.0   77    75           75    -2
6    Eugenius             3    60.0    6    1.70     3.0   74    75           75    +1
7    Le Concierge         2    57.0    7    6.95     2.0   -     71           71    +71
8    Mister Ed            3    56.0    8    19.95    3.0   -     67           67    +67
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Sky Rocket 71 77 75 +2 3.0 -
2 Pritti United 77 77 77 ✓ Match 2.0 -
3 The Big Bang Line 75 74 75 -1 3.0
4 Hilton Heads 73 74 75 -1 3.0 -
5 Protector Of Peace 77 74 75 -1 3.0 -
6 Eugenius 74 73 75 -2 3.0 -
7 Le Concierge - - 71 - 2.0 -
8 Mister Ed - - 67 -67 3.0 -
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