Official NHA Assessment

Race 4: BET WITH TABGOLD - THE INTELLIGENT BET! MR 84 HANDICAP (Open)

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Line Horse
Pragmatist
Reference for assessment
Exact Matches
1 / 11
Calculated = Official
Close Matches
1 / 11
Within 2 points
Significant Diffs
7 / 11
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    Cyber Time           3    57.0    1    0.00     5.0   78    65           78    +0
2    El Rey Viene         5    60.0    2    0.90     0.0   84    85           85    +1
3    Pragmatist           5    60.0    3    1.80     0.0   84    84           84    +0
4    Golden Peace         2    60.0    4    2.00     0.0   84    84           84    +0
5    The Shepherd         3    57.5    5    2.20     5.0   89    69           79    -10
6    El Dante             7    58.0    6    2.70     0.0   80    79           79    -1
7    Temperate Zone       2    52.0    7    2.90     0.0   71    67           67    -4
8    Teichman             5    56.0    8    5.40     0.0   76    73           73    -3
9    Aurora Storm         2    57.5    9    6.15     0.0   87    76           77    -10
10   Fireflare            2    54.5    10   7.75     0.0   82    70           72    -10
11   Izapha               4    55.5    11   9.75     2.5   75    67           67    -8
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Cyber Time 78 81 78 +3 5.0 -
2 El Rey Viene 84 77 85 -8 0.0 -
3 Pragmatist Line 84 81 84 -3 0.0
4 Golden Peace 84 105 84 +21 0.0 -
5 The Shepherd 89 97 79 +18 5.0 -
6 El Dante 80 87 79 +8 0.0 -
7 Temperate Zone 71 74 67 +7 0.0 -
8 Teichman 76 73 73 ✓ Match 0.0 -
9 Aurora Storm 87 84 77 +7 0.0 -
10 Fireflare 82 69 72 -3 0.0 -
11 Izapha 75 74 67 +7 2.5 -
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