Official NHA Assessment

Race 6: JOIN THE RACE COAST TURF CLUB TODAY! CLASS 4 (Open. Benchmark at 60.0kg = 82)

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Line Horse
High Queue
Reference for assessment
Exact Matches
1 / 10
Calculated = Official
Close Matches
1 / 10
Within 2 points
Significant Diffs
5 / 10
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    Continentalexpress   3    61.5    1    0.00     4.5   85    77           77    -8
2    High Queue           4    56.0    2    2.80     2.0   74    74           74    +0
3    Tobacconist          2    60.0    3    3.30     0.0   82    86           86    +4
4    Syx Hotfix           3    61.0    4    3.35     4.5   84    79           79    -5
5    Rodriguez            6    54.0    5    4.45     0.0   70    72           72    +2
6    Many Waters          3    50.5    6    7.95     4.5   66    55           56    -10
7    Intuitive Spirit     4    52.5    7    9.05     2.0   59    64           64    +5
8    Tee Dog              3    56.0    8    9.10     4.5   74    66           66    -8
9    Cheerscheerscheers   3    54.0    9    16.10    4.5   79    62           69    -10
10   Deandre's Dream      2    50.5    10   16.40    0.0   71    64           64    -7
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Continentalexpress 85 92 77 +15 4.5 -
2 High Queue Line 74 74 74 ✓ Match 2.0
3 Tobacconist 82 81 86 -5 0.0 -
4 Syx Hotfix 84 83 79 +4 4.5 -
5 Rodriguez 70 69 72 -3 0.0 -
6 Many Waters 66 66 56 +10 4.5 -
7 Intuitive Spirit 59 57 64 -7 2.0 -
8 Tee Dog 74 74 66 +8 4.5 -
9 Cheerscheerscheers 79 77 69 +8 4.5 -
10 Deandre's Dream 71 69 64 +5 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