Official NHA Assessment

Race 4: RACEHORSE OWNERS ASSOCIATION FM 90 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Unconditional Love
Reference for assessment
Exact Matches
0 / 11
Calculated = Official
Close Matches
0 / 11
Within 2 points
Significant Diffs
9 / 11
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    Tulip Tree           2    57.0    1    0.00     0.0   90    87           90    +0
2    Cape Lights          5    52.5    2    1.75     0.0   81    81           81    +0
3    Unconditional Love   3    59.0    3    2.25     3.0   88    88           88    +0
4    Crimson Princess     4    59.0    4    2.50     1.5   88    90           90    +2
5    Greek Miss           3    59.0    5    4.75     3.0   88    85           85    -3
6    Eternity Ring        3    61.0    6    4.95     3.0   92    89           89    -3
7    Queen Of Smoke       2    58.0    7    6.25     0.0   92    89           89    -3
8    Ballroom Bliss       4    58.5    8    6.50     1.5   87    87           87    +0
9    Three Strands        3    52.0    9    11.25    3.0   78    71           71    -7
99   Bureau des Legende   3    59.5    99   0.00     3.0   -     86           86    +0
99   Dancing Arabian      4    49.5    99   0.00     1.5   -     69           69    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Tulip Tree 90 96 90 +6 0.0 -
2 Cape Lights 81 74 81 -7 0.0 -
3 Unconditional Love Line 88 100 88 +12 3.0
4 Crimson Princess 88 102 90 +12 1.5 -
5 Greek Miss 88 91 85 +6 3.0 -
6 Eternity Ring 92 80 89 -9 3.0 -
7 Queen Of Smoke 92 74 89 -15 0.0 -
8 Ballroom Bliss 87 84 87 -3 1.5 -
9 Three Strands 78 74 71 +3 3.0 -
99 Bureau des Legende - 97 86 +11 3.0 -
99 Dancing Arabian - 60 69 -9 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