Official NHA Assessment

Race 6: GOLD CIRCLE RACING YOUTUBE CHANNEL FM 84 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Maquette
Reference for assessment
Exact Matches
0 / 11
Calculated = Official
Close Matches
1 / 11
Within 2 points
Significant Diffs
7 / 11
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    Sabatini             2    61.5    1    0.00     5.0   87    100          87    +0
2    Convocation          5    57.0    2    1.20     0.0   78    101          101   +23
3    War Empress          5    52.0    3    1.60     0.0   68    91           91    +23
4    Maquette             3    55.5    4    1.85     7.5   83    83           83    +0
5    Rapid Fire           4    53.0    5    2.55     9.0   78    75           75    -3
6    Get In The Q         5    61.0    6    3.45     0.0   86    109          109   +23
7    Mia's Athena         2    56.5    7    4.15     5.0   87    90           90    +3
8    Isn't She Bonny      2    54.5    8    6.85     5.0   76    86           86    +10
9    Calling All Angels   2    54.0    9    6.90     5.0   90    85           85    -5
10   Hot Pearl            2    59.0    10   15.10    5.0   92    95           95    +3
99   Ancient Epic         3    64.0    99   0.00     7.5   -     100          100   +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Sabatini 87 91 87 +4 5.0 -
2 Convocation 78 94 101 -7 0.0 -
3 War Empress 68 92 91 +1 0.0 -
4 Maquette Line 83 91 83 +8 7.5
5 Rapid Fire 78 72 75 -3 9.0 -
6 Get In The Q 86 88 109 -21 0.0 -
7 Mia's Athena 87 77 90 -13 5.0 -
8 Isn't She Bonny 76 71 86 -15 5.0 -
9 Calling All Angels 90 59 85 -26 5.0 -
10 Hot Pearl 92 90 95 -5 5.0 -
99 Ancient Epic - 88 100 -12 7.5 -
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