Official NHA Assessment

Race 3: P3 RACING SYNDICATE OPEN MAIDEN (F & M) (For all Maiden Fillies & Mares.)

Line Horse
Little Lexi
Reference for assessment
Exact Matches
2 / 12
Calculated = Official
Close Matches
4 / 12
Within 2 points
Significant Diffs
4 / 12
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    Frida Kahlo          3    60.0    1    0.00     7.5   -     66           6     +6
2    Little Lexi          3    54.0    2    2.25     7.5   54    54           54    +0
3    Timeline             3    57.5    3    3.00     7.5   71    61           61    -10
4    Greedanddesire       4    54.0    4    3.25     9.0   45    51           51    +6
5    Beneath The Clouds   3    60.0    5    4.00     7.5   -     66           66    +66
6    Lead To Glory        4    54.5    6    6.25     9.0   55    52           52    -3
7    Still Sparkling      3    60.0    7    9.00     7.5   -     66           66    +66
8    Winter Gamble        3    60.0    8    25.00    7.5   76    66           66    -10
9    Expedition South     2    55.0    9    33.00    5.0   66    61           61    -5
99   Golden Ideal         3    55.5    99   0.00     7.5   -     57           57    +0
99   Girl About Town      2    53.0    99   0.00     5.0   -     57           57    +0
99   Laudium              3    60.0    99   0.00     7.5   -     66           66    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Frida Kahlo - 81 6 +75 7.5 -
2 Little Lexi Line 54 59 54 +5 7.5
3 Timeline 71 53 61 -8 7.5 -
4 Greedanddesire 45 50 51 -1 9.0 -
5 Beneath The Clouds - 83 66 +17 7.5 -
6 Lead To Glory 55 52 52 ✓ Match 9.0 -
7 Still Sparkling - 43 66 -23 7.5 -
8 Winter Gamble 76 70 66 +4 7.5 -
9 Expedition South 66 61 61 ✓ Match 5.0 -
99 Golden Ideal - 56 57 -1 7.5 -
99 Girl About Town - 60 57 +3 5.0 -
99 Laudium - 62 66 -4 7.5 -
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