Official NHA Assessment

Race 6: PLAY SOCCER 6, 10 AND 13 MR 80 DIVIDED HANDICAP (Open)

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Line Horse
The Brief
Reference for assessment
Exact Matches
0 / 8
Calculated = Official
Close Matches
1 / 8
Within 2 points
Significant Diffs
7 / 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    Marauding Horde      4    60.0    1    0.00     2.0   89    81           89    +0
2    Jordan               4    60.5    2    1.75     2.0   90    87           87    -3
3    Crepuscolo           4    53.5    3    2.15     2.0   76    73           73    -3
4    The Brief            3    60.5    4    2.35     4.5   81    81           81    +0
5    To The Rescue        4    56.0    5    3.00     2.0   81    76           76    -5
6    Fushimi Inari        2    57.0    6    3.50     0.0   83    82           82    -1
7    Romeo's Magic        7    57.0    7    4.00     0.0   74    81           81    +7
8    Princess Kesh        3    54.5    8    14.00    4.5   77    65           67    -10
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Marauding Horde 89 112 89 +23 2.0 -
2 Jordan 90 88 87 +1 2.0 -
3 Crepuscolo 76 58 73 -15 2.0 -
4 The Brief Line 81 90 81 +9 4.5
5 To The Rescue 81 82 76 +6 2.0 -
6 Fushimi Inari 83 53 82 -29 0.0 -
7 Romeo's Magic 74 73 81 -8 0.0 -
8 Princess Kesh 77 77 67 +10 4.5 -
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