Official NHA Assessment

Race 8: NEXT FAIRVIEW RACEMEETING FRIDAY 28 APRIL CLASSIFIED STAKES (For horses with nett rating of 71 and below)

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Line Horse
El Romiachi
Reference for assessment
Exact Matches
0 / 14
Calculated = Official
Close Matches
3 / 14
Within 2 points
Significant Diffs
7 / 14
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    Fiery Duke           3    56.0    1    0.00     2.0   60    55           55    -5
2    El Romiachi          8    60.0    2    1.25     0.0   71    71           71    +0
3    Humble Tune          4    58.0    3    1.75     1.0   67    64           64    -3
4    Track Commander      4    60.0    4    1.85     1.0   69    68           68    -1
5    Pedro                6    56.0    5    3.10     0.0   61    61           61    +0
6    Picture The Moment   4    54.5    6    5.35     1.0   59    54           54    -5
7    Izuizorizuaint       2    56.0    7    6.60     0.0   66    59           59    -7
8    Lang's Power         2    56.5    8    6.70     0.0   67    60           60    -7
9    Callmemrgreenlight   3    52.0    9    7.45     2.0   50    47           47    -3
10   Uncle George         3    54.0    10   7.70     2.0   58    51           51    -7
11   At The Opera         6    52.0    11   9.45     0.0   42    51           51    +9
12   One Shot Wonder      3    52.0    12   11.45    2.0   54    47           47    -7
13   Global Beat          3    54.0    13   45.45    2.0   59    51           51    -8
99   Displace Time        3    52.0    99   0.00     2.0   -     47           47    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Fiery Duke 60 72 55 +17 2.0 -
2 El Romiachi Line 71 77 71 +6 0.0
3 Humble Tune 67 58 64 -6 1.0 -
4 Track Commander 69 66 68 -2 1.0 -
5 Pedro 61 72 61 +11 0.0 -
6 Picture The Moment 59 50 54 -4 1.0 -
7 Izuizorizuaint 66 56 59 -3 0.0 -
8 Lang's Power 67 52 60 -8 0.0 -
9 Callmemrgreenlight 50 45 47 -2 2.0 -
10 Uncle George 58 54 51 +3 2.0 -
11 At The Opera 42 39 51 -12 0.0 -
12 One Shot Wonder 54 46 47 -1 2.0 -
13 Global Beat 59 59 51 +8 2.0 -
99 Displace Time - 50 47 +3 2.0 -
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