Official NHA Assessment

Race 2: THE CONGLOMERATE (2016) MAIDEN PLATE (For all Maidens)

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Line Horse
One Irish Rover
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
1 / 9
Within 2 points
Significant Diffs
7 / 9
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    Turbo Power          3    60.0    1    0.00     1.0   -     65           6     +6
2    One Irish Rover      5    60.0    2    0.20     0.0   67    67           67    +0
3    Trois Trois Quatre   5    60.0    3    1.20     0.0   74    71           71    -3
4    Moon Harvest         2    58.5    4    3.20     0.0   61    66           66    +5
5    Oshakati             2    60.0    5    3.80     0.0   73    68           68    -5
6    Russian Writer       3    60.0    6    8.60     1.0   -     65           65    +65
7    Peaceful Dreams      2    56.0    7    11.10    0.0   -     59           59    +59
8    Torrone              2    56.0    8    15.00    0.0   -     59           59    +59
9    Divine Power         3    60.0    9    17.50    1.0   -     65           65    +65
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Turbo Power - 83 6 +77 1.0 -
2 One Irish Rover Line 67 65 67 -2 0.0
3 Trois Trois Quatre 74 87 71 +16 0.0 -
4 Moon Harvest 61 55 66 -11 0.0 -
5 Oshakati 73 59 68 -9 0.0 -
6 Russian Writer - 47 65 -18 1.0 -
7 Peaceful Dreams - - 59 -59 0.0 -
8 Torrone - 63 59 +4 0.0 -
9 Divine Power - 41 65 -24 1.0 -
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