Official NHA Assessment

Race 8: LUCKY FISH MONOPOLY LIVE CLASS 5 (Open. Benchmark at 60.0kg = 70)

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Line Horse
Siriano
Reference for assessment
Exact Matches
1 / 11
Calculated = Official
Close Matches
3 / 11
Within 2 points
Significant Diffs
7 / 11
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    Paratrooper          4    60.0    1    0.00     9.0   70    72           72    +2
2    Siriano              2    60.0    2    0.75     5.0   80    80           80    +0
3    Trippi's Silk        4    61.5    3    1.05     9.0   73    75           75    +2
4    Commanding           3    62.0    4    1.55     7.5   74    79           79    +5
4    Umzingeli Wenyathi   2    58.0    4    1.55     5.0   84    76           76    -8
6    Gallic Forge         2    61.0    6    2.55     5.0   72    82           82    +10
7    Why Not Jackie       5    59.0    7    3.55     0.0   68    88           88    +20
8    Shifting Path        2    60.0    8    4.05     5.0   70    80           80    +10
9    Mont Loisir          4    60.5    9    7.05     9.0   71    73           73    +2
10   Mariachi Madness     2    55.5    10   8.80     5.0   61    71           71    +10
11   Hear My Voice        2    54.0    11   9.55     5.0   58    68           68    +10
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Paratrooper 70 73 72 +1 9.0 -
2 Siriano Line 80 80 80 ✓ Match 5.0
3 Trippi's Silk 73 73 75 -2 9.0 -
4 Commanding 74 70 79 -9 7.5 -
4 Umzingeli Wenyathi 84 90 76 +14 5.0 -
6 Gallic Forge 72 71 82 -11 5.0 -
7 Why Not Jackie 68 65 88 -23 0.0 -
8 Shifting Path 70 62 80 -18 5.0 -
9 Mont Loisir 71 68 73 -5 9.0 -
10 Mariachi Madness 61 57 71 -14 5.0 -
11 Hear My Voice 58 54 68 -14 5.0 -
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