Official NHA Assessment

Race 2: GOLD CIRCLE RACING YOUTUBE CHANNEL MAIDEN PLATE (3 year-olds) (For Maiden 3 year-olds)

Line Horse
Agressivo
Reference for assessment
Exact Matches
0 / 12
Calculated = Official
Close Matches
0 / 12
Within 2 points
Significant Diffs
11 / 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    Global Dollar        2    60.0    1    0.00     6.5   -     9            6     +6
2    October Sun          3    60.0    2    3.60     9.5   -     3            3     +3
3    Agressivo            3    58.5    3    5.10     9.5   -     -            -     +0
4    Kashkaval            3    60.0    4    5.50     9.5   -     3            3     +3
5    Hollywood Star       2    60.0    5    6.90     6.5   52    9            42    -10
6    Time To Meditate     2    56.0    6    7.05     6.5   -     1            1     +1
7    Olympic Standard     3    60.0    7    7.35     9.5   -     3            3     +3
8    Imperial Bliss       3    60.0    8    9.85     9.5   -     3            3     +3
9    Girl's World         3    55.0    9    11.55    9.5   -     -7           -     +0
10   Roy's Domino         3    60.0    10   13.65    9.5   -     3            3     +3
11   Tugela River         3    60.0    11   18.95    9.5   -     3            3     +3
99   Miraculous Man       3    60.0    99   0.00     9.5   -     3            3     +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Global Dollar - 81 6 +75 6.5 -
2 October Sun - 66 3 +63 9.5 -
3 Agressivo Line - 67 - +67 9.5
4 Kashkaval - 74 3 +71 9.5 -
5 Hollywood Star 52 59 42 +17 6.5 -
6 Time To Meditate - 66 1 +65 6.5 -
7 Olympic Standard - 53 3 +50 9.5 -
8 Imperial Bliss - 51 3 +48 9.5 -
9 Girl's World - 61 - +61 9.5 -
10 Roy's Domino - 61 3 +58 9.5 -
11 Tugela River - - 3 -3 9.5 -
99 Miraculous Man - 45 3 +42 9.5 -
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