Official NHA Assessment

Race 8: SOCCER 6, 10 & 13 MIDDLE STAKES (F & M) (For F & M 3-yrs and older with a nett rating of 95 & below)

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Line Horse
Miss Greenlight
Reference for assessment
Exact Matches
1 / 10
Calculated = Official
Close Matches
2 / 10
Within 2 points
Significant Diffs
7 / 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    Sonic Burst          4    60.0    1    0.00     11.0  89    88           88    -1
2    Different Face (GB)  4    54.0    2    0.30     11.0  77    76           76    -1
3    Miss Greenlight      3    56.0    3    0.60     9.5   83    83           83    +0
4    Distinction          2    54.5    4    1.60     6.5   91    86           86    -5
5    La Folie Douce       3    60.0    5    2.10     9.5   89    91           91    +2
6    Porque Te Vas        5    52.5    6    2.40     0.0   85    95           95    +10
7    Pacific Green        2    52.5    7    3.15     6.5   86    82           82    -4
8    Arctic Ice           4    50.5    8    3.65     11.0  70    69           69    -1
9    Little Miss Pink     6    56.0    9    4.05     0.0   82    102          102   +20
10   La Vida              3    50.5    10   4.55     9.5   71    72           72    +1
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Sonic Burst 89 81 88 -7 11.0 -
2 Different Face (GB) 77 76 76 ✓ Match 11.0 -
3 Miss Greenlight Line 83 100 83 +17 9.5
4 Distinction 91 97 86 +11 6.5 -
5 La Folie Douce 89 88 91 -3 9.5 -
6 Porque Te Vas 85 78 95 -17 0.0 -
7 Pacific Green 86 91 82 +9 6.5 -
8 Arctic Ice 70 70 69 +1 11.0 -
9 Little Miss Pink 82 66 102 -36 0.0 -
10 La Vida 71 64 72 -8 9.5 -
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