Official NHA Assessment

Race 7: WOLF POWER SYNDICATE CAPE B STAKES (For All Horses with a nett rating of 94 & below)

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Line Horse
Solar Power
Reference for assessment
Exact Matches
1 / 14
Calculated = Official
Close Matches
5 / 14
Within 2 points
Significant Diffs
6 / 14
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    Katsu                3    55.5    1    0.00     1.5   80    78           78    -2
2    Chollima             6    57.5    2    0.10     0.0   83    85           85    +2
3    Solar Power          3    61.5    3    0.85     1.5   94    94           94    +0
4    No Apologies         2    57.0    4    5.85     0.0   86    84           84    -2
5    Willie John          3    60.0    5    6.35     1.5   92    87           87    -5
6    Scalini              2    60.0    6    7.60     0.0   91    90           90    -1
7    Bardolino            2    55.5    7    7.80     0.0   82    81           81    -1
8    Tyrion Lannister     2    58.5    8    8.10     0.0   91    87           87    -4
9    King Pelles          3    54.0    9    8.40     1.5   82    75           75    -7
10   Natyam               5    56.0    10   8.60     0.0   91    82           82    -9
11   Quatermain           2    55.5    11   9.85     0.0   80    81           81    +1
12   Call To Unite        2    58.5    12   13.85    0.0   90    87           87    -3
13   Cosmic Event         5    60.0    13   14.25    0.0   89    90           90    +1
99   Cheeky Laddie        5    57.0    99   0.00     0.0   -     84           84    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Katsu 80 81 78 +3 1.5 -
2 Chollima 83 85 85 ✓ Match 0.0 -
3 Solar Power Line 94 88 94 -6 1.5
4 No Apologies 86 83 84 -1 0.0 -
5 Willie John 92 84 87 -3 1.5 -
6 Scalini 91 70 90 -20 0.0 -
7 Bardolino 82 79 81 -2 0.0 -
8 Tyrion Lannister 91 88 87 +1 0.0 -
9 King Pelles 82 122 75 +47 1.5 -
10 Natyam 91 102 82 +20 0.0 -
11 Quatermain 80 79 81 -2 0.0 -
12 Call To Unite 90 94 87 +7 0.0 -
13 Cosmic Event 89 70 90 -20 0.0 -
99 Cheeky Laddie - 87 84 +3 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