Official NHA Assessment

Race 5: EUROPA POINT MAN O' WAR SPRINT (Grade 3) (For 3 year-olds)

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Line Horse
Trompie
Reference for assessment
Exact Matches
1 / 9
Calculated = Official
Close Matches
3 / 9
Within 2 points
Significant Diffs
4 / 9
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    Mercantour           5    60.0    1    0.00     0.0   110   115          115   +5
2    Gobsmacked           2    57.5    2    0.25     2.0   113   106          106   -7
3    Trompie              2    54.0    3    5.50     2.0   99    99           99    +0
4    Far Away Winter      2    56.0    4    7.75     2.0   102   103          103   +1
4    Miss Daisy           2    55.5    4    7.75     2.0   108   102          102   -6
6    Rulership            2    52.0    6    9.25     2.0   93    95           95    +2
7    Maharanee            2    57.5    7    12.50    2.0   112   106          106   -6
8    Mighty Goddess       2    50.0    8    13.50    2.0   78    91           91    +13
9    Quantum Theory       5    58.0    9    18.00    0.0   108   111          111   +3
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Mercantour 110 113 115 -2 0.0 -
2 Gobsmacked 113 106 106 ✓ Match 2.0 -
3 Trompie Line 99 107 99 +8 2.0
4 Far Away Winter 102 99 103 -4 2.0 -
4 Miss Daisy 108 108 102 +6 2.0 -
6 Rulership 93 118 95 +23 2.0 -
7 Maharanee 112 110 106 +4 2.0 -
8 Mighty Goddess 78 73 91 -18 2.0 -
9 Quantum Theory 108 112 111 +1 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