Official NHA Assessment

Race 4: FURIOUS ROOM NOW OPENED GRADUATION PLATE (F & M) (For 1 & 2 Time Winners & Maidens (F & M))

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Line Horse
Bless My Stars
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
1 / 9
Within 2 points
Significant Diffs
7 / 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    Bless My Stars       2    54.5    1    0.00     0.0   103   103          103   +0
2    Mike's Chick         3    60.0    2    2.80     8.0   92    100          100   +8
3    Trump My Queen       3    57.0    3    4.70     8.0   73    92           92    +19
4    Definitely Maybe     3    59.0    4    5.00     8.0   90    96           96    +6
5    Intoxicating         2    55.0    5    5.75     0.0   92    104          104   +12
6    Tinder Dry           3    56.5    6    8.00     8.0   74    91           91    +17
7    Queen Of Shadows     3    60.0    7    8.25     8.0   92    98           98    +6
8    Bellevarde           3    60.0    8    8.50     8.0   83    98           98    +15
9    High Flyby           3    55.5    9    10.30    8.0   64    89           89    +25
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Bless My Stars Line 103 119 103 +16 0.0
2 Mike's Chick 92 88 100 -12 8.0 -
3 Trump My Queen 73 64 92 -28 8.0 -
4 Definitely Maybe 90 97 96 +1 8.0 -
5 Intoxicating 92 75 104 -29 0.0 -
6 Tinder Dry 74 66 91 -25 8.0 -
7 Queen Of Shadows 92 95 98 -3 8.0 -
8 Bellevarde 83 107 98 +9 8.0 -
9 High Flyby 64 64 89 -25 8.0 -
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