Official NHA Assessment

Race 4: PLAY SOCCER 6, 10 AND 13 FM 70 DIVIDED HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Ms Flower Power
Reference for assessment
Exact Matches
1 / 10
Calculated = Official
Close Matches
4 / 10
Within 2 points
Significant Diffs
6 / 10
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    Anatura              5    58.0    1    0.00     0.0   66    71           66    +0
2    Wikkel Spikkel       3    56.5    2    0.75     3.0   69    66           66    -3
3    Ms Flower Power      4    54.0    3    1.50     1.5   63    63           63    +0
4    Escape Artist        3    60.0    4    2.00     3.0   76    72           72    -4
5    Code Zero            3    58.5    5    2.25     3.0   73    69           69    -4
6    Global Louise        3    58.5    6    6.35     3.0   73    66           66    -7
7    Devilish Dancer      4    60.0    7    7.25     1.5   70    72           72    +2
8    Nasiriyah            3    60.0    8    9.00     3.0   76    69           69    -7
9    Paschals Samore      5    50.5    9    26.00    0.0   50    56           56    +6
10   Timeforthat          4    57.0    10   26.75    1.5   64    66           66    +2
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Anatura 66 68 66 +2 0.0 -
2 Wikkel Spikkel 69 65 66 -1 3.0 -
3 Ms Flower Power Line 63 61 63 -2 1.5
4 Escape Artist 76 78 72 +6 3.0 -
5 Code Zero 73 76 69 +7 3.0 -
6 Global Louise 73 66 66 ✓ Match 3.0 -
7 Devilish Dancer 70 50 72 -22 1.5 -
8 Nasiriyah 76 46 69 -23 3.0 -
9 Paschals Samore 50 62 56 +6 0.0 -
10 Timeforthat 64 60 66 -6 1.5 -
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