Official NHA Assessment

Race 6: PLAY SOCCER 6, 10 AND 13 FM 80 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Demigod
Reference for assessment
Exact Matches
1 / 10
Calculated = Official
Close Matches
3 / 10
Within 2 points
Significant Diffs
4 / 10
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    Carbonado            2    62.0    1    0.00     0.0   86    85           86    +0
2    Bonnaroo             3    61.5    2    0.05     0.5   83    83           83    +0
3    Demigod              3    56.0    3    4.30     0.5   72    72           72    +0
4    Chere For Me         5    62.5    4    7.30     0.0   87    86           86    -1
5    Flame Flower         3    61.5    5    7.40     0.5   83    83           83    +0
6    Opulence             3    56.0    6    8.90     0.5   72    72           72    +0
7    For All We Know      3    55.5    7    9.65     0.5   71    71           71    +0
8    Pinnacle             2    61.5    8    11.40    0.0   85    84           84    -1
9    Daughter Of Zeus     4    61.0    9    11.50    0.5   82    82           82    +0
10   Sacred Lotus         4    61.0    10   11.60    0.5   82    82           82    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Carbonado 86 92 86 +6 0.0 -
2 Bonnaroo 83 84 83 +1 0.5 -
3 Demigod Line 72 67 72 -5 0.5
4 Chere For Me 87 70 86 -16 0.0 -
5 Flame Flower 83 78 83 -5 0.5 -
6 Opulence 72 71 72 -1 0.5 -
7 For All We Know 71 79 71 +8 0.5 -
8 Pinnacle 85 93 84 +9 0.0 -
9 Daughter Of Zeus 82 82 82 ✓ Match 0.5 -
10 Sacred Lotus 82 79 82 -3 0.5 -
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