Official NHA Assessment

Race 2: SPLASHOUT CLASS 3 (Open. Benchmark at 60.0kg = 96)

Line Horse
Rich Folks Hoax
Reference for assessment
Exact Matches
3 / 11
Calculated = Official
Close Matches
5 / 11
Within 2 points
Significant Diffs
6 / 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    El Dante             7    53.0    1    0.00     0.0   81    87           87    +6
2    Go Grayson Go        3    54.5    2    0.10     1.5   87    87           87    +0
3    Rich Folks Hoax      3    55.0    3    0.15     1.5   88    88           88    +0
4    Hat's Pride          2    58.0    4    0.20     0.0   90    97           97    +7
5    Plus Four            2    55.0    5    1.10     0.0   85    95           95    +10
6    Stars In Heaven      2    56.0    6    1.30     0.0   87    96           96    +9
7    Run For Cover        5    54.5    7    1.35     0.0   83    93           93    +10
8    Jp's Palace          3    56.5    8    1.60     1.5   91    94           94    +3
9    Master Christmas     4    60.0    9    2.10     0.5   95    103          103   +8
10   Ingqwele             3    53.0    10   3.00     1.5   84    86           86    +2
11   Tyrconnell           5    55.0    11   4.00     0.0   85    92           92    +7
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 El Dante 81 87 87 ✓ Match 0.0 -
2 Go Grayson Go 87 95 87 +8 1.5 -
3 Rich Folks Hoax Line 88 88 88 ✓ Match 1.5
4 Hat's Pride 90 97 97 ✓ Match 0.0 -
5 Plus Four 85 87 95 -8 0.0 -
6 Stars In Heaven 87 87 96 -9 0.0 -
7 Run For Cover 83 70 93 -23 0.0 -
8 Jp's Palace 91 93 94 -1 1.5 -
9 Master Christmas 95 94 103 -9 0.5 -
10 Ingqwele 84 84 86 -2 1.5 -
11 Tyrconnell 85 82 92 -10 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