Official NHA Assessment

Race 10: SplashOut MAIDEN PLATE (For all Maidens)

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Line Horse
Flaming Drum
Reference for assessment
Exact Matches
0 / 15
Calculated = Official
Close Matches
1 / 15
Within 2 points
Significant Diffs
14 / 15
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    Green With Envy      2    56.0    1    0.00     0.0   -     61           6     +6
2    Master Josh          2    60.0    2    0.15     0.0   81    69           71    -10
3    Down By The River    2    56.0    3    0.25     0.0   -     61           61    +61
4    Sir William          3    60.0    4    3.05     1.0   66    69           69    +3
5    Jet Bund             2    56.0    5    3.35     0.0   -     62           62    +62
6    Future Of Energy     5    58.5    6    5.65     0.0   72    66           66    -6
7    Give Us A Smile      2    56.0    7    6.75     0.0   -     61           61    +61
8    Flaming Drum         3    60.0    8    7.25     1.0   67    67           67    +0
9    Fairfield            2    53.0    9    8.35     0.0   -     55           55    +55
10   Regina Argento       2    56.0    10   8.40     0.0   -     61           61    +61
11   Gijima Mfana         6    60.0    11   9.90     0.0   55    69           69    +14
12   Mister Lincoln       3    60.0    12   10.50    1.0   67    67           67    +0
13   Tibbott Bourke       4    56.0    13   13.90    0.5   -     60           60    +60
99   Zabadak              2    58.5    99   0.00     0.0   -     66           66    +0
99   Majestic Reign       3    60.0    99   0.00     1.0   -     67           67    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Green With Envy - 127 6 +121 0.0 -
2 Master Josh 81 97 71 +26 0.0 -
3 Down By The River - 95 61 +34 0.0 -
4 Sir William 66 59 69 -10 1.0 -
5 Jet Bund - 64 62 +2 0.0 -
6 Future Of Energy 72 55 66 -11 0.0 -
7 Give Us A Smile - 67 61 +6 0.0 -
8 Flaming Drum Line 67 50 67 -17 1.0
9 Fairfield - 69 55 +14 0.0 -
10 Regina Argento - 55 61 -6 0.0 -
11 Gijima Mfana 55 50 69 -19 0.0 -
12 Mister Lincoln 67 57 67 -10 1.0 -
13 Tibbott Bourke - 51 60 -9 0.5 -
99 Zabadak - 52 66 -14 0.0 -
99 Majestic Reign - 75 67 +8 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