Official NHA Assessment

Race 6: PLAY SOCCER 6, 10 AND 13 FM 92 DIVIDED HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Perfect Miracle
Reference for assessment
Exact Matches
0 / 7
Calculated = Official
Close Matches
1 / 7
Within 2 points
Significant Diffs
3 / 7
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    Calantha             4    60.0    1    0.00     5.0   92    97           92    +0
2    Tuscan Romance       3    56.5    2    0.50     4.5   85    91           91    +6
3    Perfect Miracle      3    58.0    3    1.00     4.5   94    94           94    +0
4    There She Goes       6    52.5    4    2.00     0.0   80    92           92    +12
5    Maverick Queen       3    53.0    5    5.00     4.5   78    84           84    +6
6    Valieva              3    54.0    6    5.50     4.5   80    86           86    +6
7    Stormy Day (ARG)     2    57.0    7    10.00    3.0   92    95           95    +3
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Calantha 92 95 92 +3 5.0 -
2 Tuscan Romance 85 86 91 -5 4.5 -
3 Perfect Miracle Line 94 96 94 +2 4.5
4 There She Goes 80 77 92 -15 0.0 -
5 Maverick Queen 78 76 84 -8 4.5 -
6 Valieva 80 78 86 -8 4.5 -
7 Stormy Day (ARG) 92 92 95 -3 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