Official NHA Assessment

Race 4: SF LOGISTICS DIRECT OPEN MAIDEN (F & M) (For all Maiden Fillies & Mares)

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Line Horse
Valli Gal
Reference for assessment
Exact Matches
1 / 15
Calculated = Official
Close Matches
7 / 15
Within 2 points
Significant Diffs
7 / 15
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    Line In The Sky      4    58.0    1    0.00     0.5   69    66           66    -3
2    Capricious Miss      3    52.0    2    1.60     0.5   52    57           57    +5
3    Valli Gal            2    56.0    3    3.00     0.0   65    65           65    +0
4    Intro                3    57.0    4    3.40     0.5   69    65           65    -4
5    Shiny Silva          3    52.0    5    5.00     0.5   50    54           54    +4
6    Jumpthegreenlight    3    55.5    6    7.00     0.5   66    61           61    -5
7    Run For Peace        3    47.5    7    7.30     0.5   58    45           48    -10
8    Austrian Beauty      3    55.5    8    12.80    0.5   66    61           61    -5
9    Seattle Rain         3    52.0    9    15.70    0.5   58    54           54    -4
10   Still Sparkling      3    47.5    10   17.60    0.5   45    45           45    +0
11   Midnight Ruby        3    52.0    11   24.40    0.5   20    54           54    +34
12   Fantasy League       3    47.5    12   99.99    0.5   56    45           46    -10
99   Emmas Palace         4    60.0    99   0.00     0.5   -     70           70    +0
99   Anemie               2    56.0    99   0.00     0.0   -     63           63    +0
99   Sally Port           2    56.0    99   0.00     0.0   -     63           63    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Line In The Sky 69 72 66 +6 0.5 -
2 Capricious Miss 52 60 57 +3 0.5 -
3 Valli Gal Line 65 65 65 ✓ Match 0.0
4 Intro 69 66 65 +1 0.5 -
5 Shiny Silva 50 42 54 -12 0.5 -
6 Jumpthegreenlight 66 59 61 -2 0.5 -
7 Run For Peace 58 54 48 +6 0.5 -
8 Austrian Beauty 66 60 61 -1 0.5 -
9 Seattle Rain 58 55 54 +1 0.5 -
10 Still Sparkling 45 43 45 -2 0.5 -
11 Midnight Ruby 20 20 54 -34 0.5 -
12 Fantasy League 56 54 46 +8 0.5 -
99 Emmas Palace - - 70 -70 0.5 -
99 Anemie - 61 63 -2 0.0 -
99 Sally Port - 79 63 +16 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