Official NHA Assessment

Race 2: RACING TODAY MAIDEN PLATE (For all Maidens)

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Line Horse
Tempranillo
Reference for assessment
Exact Matches
0 / 7
Calculated = Official
Close Matches
0 / 7
Within 2 points
Significant Diffs
7 / 7
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    Tempranillo          2    57.5    1    0.00     4.0   -     -            -     +0
2    Monkey's Wedding     3    60.0    2    5.75     6.0   -     1            1     +1
3    Power Of Tiger       3    57.5    3    6.45     6.0   53    -4           43    -10
4    Seed Seeker          2    60.0    4    7.85     4.0   81    5            71    -10
5    Rock Music           2    60.0    5    12.10    4.0   66    5            56    -10
99   Saketini             2    60.0    99   0.00     4.0   -     5            5     +0
99   Stoneywood           3    60.0    99   0.00     6.0   -     1            1     +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Tempranillo Line - 80 - +80 4.0
2 Monkey's Wedding - 72 1 +71 6.0 -
3 Power Of Tiger 53 61 43 +18 6.0 -
4 Seed Seeker 81 81 71 +10 4.0 -
5 Rock Music 66 75 56 +19 4.0 -
99 Saketini - 83 5 +78 4.0 -
99 Stoneywood - 88 1 +87 6.0 -
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