Official NHA Assessment

Race 4: EAST CAPE OAKS (For 3 year old Fillies. Non-Black Type)

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Line Horse
Anotherdanceforme
Reference for assessment
Exact Matches
1 / 6
Calculated = Official
Close Matches
1 / 6
Within 2 points
Significant Diffs
5 / 6
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    Anotherdanceforme    2    60.0    1    0.00     0.0   110   110          110   +0
2    Royal Missy          2    60.0    2    1.00     0.0   83    116          116   +33
3    Homing Pigeon        2    60.0    3    5.75     0.0   77    110          110   +33
4    East Coast Girl      2    60.0    4    5.80     0.0   89    110          110   +21
5    Augusta Rosso        2    60.0    5    15.05    0.0   86    110          110   +24
6    Olive Oyl            2    60.0    6    18.80    0.0   77    110          110   +33
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Anotherdanceforme Line 110 110 110 ✓ Match 0.0
2 Royal Missy 83 83 116 -33 0.0 -
3 Homing Pigeon 77 77 110 -33 0.0 -
4 East Coast Girl 89 89 110 -21 0.0 -
5 Augusta Rosso 86 86 110 -24 0.0 -
6 Olive Oyl 77 77 110 -33 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