Official NHA Assessment

Race 3: TAB TELEBET 0861 000 822 FM 68 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Sharapova
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
3 / 10
Within 2 points
Significant Diffs
6 / 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    Jade's Caberneigh    5    60.0    1    0.00     0.0   68    68           68    +0
2    Project Runway       3    60.5    2    0.05     6.0   77    57           67    -10
3    Sharapova            5    60.5    3    1.05     0.0   69    69           69    +0
4    See You In A Bit     4    60.5    4    2.55     7.0   69    55           59    -10
5    White Hills          2    59.5    5    3.80     4.0   67    59           59    -8
6    Piton De Neige       4    53.5    6    4.55     7.0   55    41           45    -10
7    Bretty               3    56.0    7    5.80     6.0   68    48           58    -10
8    Frosty Reception     3    57.5    8    8.05     6.0   71    51           61    -10
9    Mediteraneangoddes   4    55.0    9    8.80     7.0   58    44           48    -10
10   Double Trade         2    59.5    10   20.80    4.0   75    59           65    -10
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Jade's Caberneigh 68 71 68 +3 0.0 -
2 Project Runway 77 79 67 +12 6.0 -
3 Sharapova Line 69 80 69 +11 0.0
4 See You In A Bit 69 67 59 +8 7.0 -
5 White Hills 67 66 59 +7 4.0 -
6 Piton De Neige 55 57 45 +12 7.0 -
7 Bretty 68 60 58 +2 6.0 -
8 Frosty Reception 71 63 61 +2 6.0 -
9 Mediteraneangoddes 58 58 48 +10 7.0 -
10 Double Trade 75 67 65 +2 4.0 -
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