Official NHA Assessment

Race 2: PLAY SOCCER 6, 10 AND 13 MR 75 HANDICAP (Open)

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Line Horse
Hazlo Grande
Reference for assessment
Exact Matches
0 / 7
Calculated = Official
Close Matches
3 / 7
Within 2 points
Significant Diffs
4 / 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    Street Art           3    60.0    1    0.00     2.5   80    80           80    +0
2    Jet Dynasty          3    60.5    2    2.75     2.5   81    84           84    +3
3    Hazlo Grande         3    58.0    3    7.75     2.5   76    76           76    +0
4    Monsieur Chevelle    3    58.0    4    8.00     2.5   71    76           76    +5
5    Futurewolff          5    59.5    5    9.25     0.0   79    84           84    +5
6    Keep The Fort        3    57.5    6    10.50    2.5   75    75           75    +0
7    Romeo's Magic        7    57.5    7    16.50    0.0   70    80           80    +10
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Street Art 80 78 80 -2 2.5 -
2 Jet Dynasty 81 82 84 -2 2.5 -
3 Hazlo Grande Line 76 74 76 -2 2.5
4 Monsieur Chevelle 71 63 76 -13 2.5 -
5 Futurewolff 79 75 84 -9 0.0 -
6 Keep The Fort 75 66 75 -9 2.5 -
7 Romeo's Magic 70 73 80 -7 0.0 -
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