Official NHA Assessment

Race 4: BET WITH TABGOLD - THE INTELLIGENT BET! FM 84 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Grandi Orecchie
Reference for assessment
Exact Matches
1 / 10
Calculated = Official
Close Matches
1 / 10
Within 2 points
Significant Diffs
7 / 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    Sea Goddess          3    55.0    1    0.00     10.0  76    61           76    +0
2    Soldier's Eye        4    56.5    2    0.20     7.0   97    70           87    -10
3    Grandi Orecchie      2    58.5    3    1.50     0.0   91    91           91    +0
4    Paschals Samore      5    52.0    4    2.00     0.0   67    78           78    +11
5    Diana The Huntress   3    53.0    5    2.90     10.0  72    59           62    -10
6    Petit Verdot         2    53.0    6    3.10     0.0   72    79           79    +7
7    Aquae Sulis          5    58.0    7    3.30     0.0   80    88           88    +8
8    Escapologist         5    56.0    8    5.30     0.0   78    83           83    +5
9    Family Favourite     3    57.5    9    9.80     10.0  79    66           69    -10
10   Midnight Crystal     2    57.5    10   12.10    0.0   81    86           86    +5
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Sea Goddess 76 80 76 +4 10.0 -
2 Soldier's Eye 97 94 87 +7 7.0 -
3 Grandi Orecchie Line 91 85 91 -6 0.0
4 Paschals Samore 67 62 78 -16 0.0 -
5 Diana The Huntress 72 74 62 +12 10.0 -
6 Petit Verdot 72 75 79 -4 0.0 -
7 Aquae Sulis 80 69 88 -19 0.0 -
8 Escapologist 78 77 83 -6 0.0 -
9 Family Favourite 79 69 69 ✓ Match 10.0 -
10 Midnight Crystal 81 66 86 -20 0.0 -
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