Official NHA Assessment

Race 5: TABGOLD SOCCER SCORE8 MAIDEN PLATE (F & M) (For Maiden Fillies and Mares)

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Line Horse
Style Icon
Reference for assessment
Exact Matches
0 / 8
Calculated = Official
Close Matches
1 / 8
Within 2 points
Significant Diffs
7 / 8
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    Nightingales Sing    3    58.0    1    0.00     7.0   -     67           6     +6
2    Style Icon           4    58.0    2    5.80     3.5   74    74           74    +0
3    Rainbow Of Roses     3    58.0    3    6.00     7.0   65    67           67    +2
4    Flying Dragon        2    58.0    4    6.20     0.0   67    81           81    +14
5    Accumulate           4    58.0    5    8.60     3.5   75    74           74    -1
6    Soprano              2    58.0    6    18.80    0.0   50    81           81    +31
7    Pixie In Love        3    60.0    7    28.40    7.0   63    71           71    +8
99   Lady Potalaa         3    58.0    99   0.00     7.0   -     67           67    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Nightingales Sing - 79 6 +73 7.0 -
2 Style Icon Line 74 54 74 -20 3.5
3 Rainbow Of Roses 65 66 67 -1 7.0 -
4 Flying Dragon 67 61 81 -20 0.0 -
5 Accumulate 75 50 74 -24 3.5 -
6 Soprano 50 48 81 -33 0.0 -
7 Pixie In Love 63 61 71 -10 7.0 -
99 Lady Potalaa - 52 67 -15 7.0 -
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