Official NHA Assessment

Race 7: GOLD CIRCLE RACING YOUTUBE CHANNEL MR 92 HANDICAP (Open)

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Line Horse
Winter Flight
Reference for assessment
Exact Matches
1 / 8
Calculated = Official
Close Matches
1 / 8
Within 2 points
Significant Diffs
3 / 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    Faustino             3    54.0    1    0.00     1.5   89    81           89    +0
2    Winter Flight        4    59.0    2    1.80     2.0   90    90           90    +0
3    Princekresh          4    60.5    3    4.00     2.0   93    93           93    +0
4    All Of Me            6    61.0    4    4.40     0.0   94    98           98    +4
5    Giacomo Puccini      4    61.5    5    4.80     2.0   95    95           95    +0
6    Filippo              7    60.0    6    5.00     0.0   100   96           96    -4
7    Trivial Matter       3    56.5    7    8.00     1.5   86    86           86    +0
8    Sweet Sensation      4    58.0    8    12.60    2.0   88    88           88    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Faustino 89 82 89 -7 1.5 -
2 Winter Flight Line 90 94 90 +4 2.0
3 Princekresh 93 72 93 -21 2.0 -
4 All Of Me 94 94 98 -4 0.0 -
5 Giacomo Puccini 95 72 95 -23 2.0 -
6 Filippo 100 93 96 -3 0.0 -
7 Trivial Matter 86 82 86 -4 1.5 -
8 Sweet Sensation 88 88 88 ✓ Match 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