Official NHA Assessment

Race 6: RACE COAST INCENTIVES POWERED BY Hollywoodbets C STAKES (For All Horses)

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Line Horse
Yamazaki
Reference for assessment
Exact Matches
0 / 12
Calculated = Official
Close Matches
3 / 12
Within 2 points
Significant Diffs
7 / 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    World First          2    58.5    1    0.00     0.0   84    81           81    -3
1    Twilight Warrior     3    54.0    1    0.00     6.0   66    60           60    -6
3    Wehaveasituation     4    56.0    3    0.40     3.0   73    75           75    +2
4    Noble Hero           3    58.5    4    1.65     6.0   73    72           72    -1
5    Yamazaki             2    60.0    5    1.85     0.0   87    87           87    +0
6    My Bestie            7    56.0    6    3.60     0.0   67    77           77    +10
7    Signor Dante         3    58.5    7    3.80     6.0   74    70           70    -4
8    Boundless Love       3    58.5    8    4.55     6.0   73    69           69    -4
9    Etoilefillante       4    51.0    9    4.85     3.0   51    60           60    +9
10   Gold Dust            3    60.0    10   6.35     6.0   77    72           72    -5
99   Arbitration          2    61.5    99   0.00     0.0   -     87           87    +0
99   Konnichiwa           2    60.0    99   0.00     0.0   -     84           84    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 World First 84 88 81 +7 0.0 -
1 Twilight Warrior 66 68 60 +8 6.0 -
3 Wehaveasituation 73 73 75 -2 3.0 -
4 Noble Hero 73 78 72 +6 6.0 -
5 Yamazaki Line 87 86 87 -1 0.0
6 My Bestie 67 61 77 -16 0.0 -
7 Signor Dante 74 74 70 +4 6.0 -
8 Boundless Love 73 72 69 +3 6.0 -
9 Etoilefillante 51 51 60 -9 3.0 -
10 Gold Dust 77 74 72 +2 6.0 -
99 Arbitration - 78 87 -9 0.0 -
99 Konnichiwa - 76 84 -8 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