Official NHA Assessment

Race 6: RACING240 FOR RACING. FOR YOU FM 74 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Get It Done
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
4 / 10
Within 2 points
Significant Diffs
3 / 10
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    Call To Glory (GB)   5    60.5    1    0.00     0.0   75    73           75    +0
2    Get It Done          6    59.5    2    2.50     0.0   73    73           73    +0
3    Strange Magic        5    59.5    3    2.55     0.0   78    73           73    -5
4    Dream Scape          5    54.0    4    3.05     0.0   62    62           62    +0
5    Concerto             4    59.5    5    3.15     1.5   73    70           70    -3
6    Arabian Red          4    61.5    6    3.65     1.5   77    73           73    -4
7    Thread Of Life       3    54.5    7    4.40     3.0   69    55           59    -10
8    Coulditbe            4    61.0    8    8.90     1.5   76    71           71    -5
9    Colorama             6    52.0    9    12.90    0.0   55    56           56    +1
10   Jet Lavish           3    60.0    10   24.40    3.0   80    66           70    -10
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Call To Glory (GB) 75 84 75 +9 0.0 -
2 Get It Done Line 73 71 73 -2 0.0
3 Strange Magic 78 69 73 -4 0.0 -
4 Dream Scape 62 56 62 -6 0.0 -
5 Concerto 73 73 70 +3 1.5 -
6 Arabian Red 77 74 73 +1 1.5 -
7 Thread Of Life 69 62 59 +3 3.0 -
8 Coulditbe 76 69 71 -2 1.5 -
9 Colorama 55 54 56 -2 0.0 -
10 Jet Lavish 80 80 70 +10 3.0 -
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