Official NHA Assessment

Race 5: TABGOLD SCORE6 AND SCORE10 MR 72 HANDICAP (Open)

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Line Horse
L'Ultimo
Reference for assessment
Exact Matches
1 / 10
Calculated = Official
Close Matches
2 / 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    Time Together        3    58.5    1    0.00     8.0   70    52           70    +0
2    Jp Two Thousand      3    59.5    2    0.30     8.0   71    59           61    -10
3    L'Ultimo             2    56.0    3    0.70     0.0   68    68           68    +0
4    Senor Garcia         3    56.0    4    1.10     8.0   64    51           54    -10
5    Agressivo            3    59.5    5    2.30     8.0   72    56           62    -10
6    Farland              6    53.5    6    3.00     0.0   59    60           60    +1
7    Pascali              3    56.5    7    3.15     8.0   66    50           56    -10
8    Turbo Boost          2    59.0    8    6.05     0.0   86    69           76    -10
9    Red Magician         3    55.0    9    6.10     8.0   62    45           52    -10
99   Joshua Hotsnake      3    60.0    99   0.00     8.0   -     55           55    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Time Together 70 81 70 +11 8.0 -
2 Jp Two Thousand 71 61 61 ✓ Match 8.0 -
3 L'Ultimo Line 68 61 68 -7 0.0
4 Senor Garcia 64 67 54 +13 8.0 -
5 Agressivo 72 67 62 +5 8.0 -
6 Farland 59 59 60 -1 0.0 -
7 Pascali 66 68 56 +12 8.0 -
8 Turbo Boost 86 68 76 -8 0.0 -
9 Red Magician 62 49 52 -3 8.0 -
99 Joshua Hotsnake - 67 55 +12 8.0 -
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