Official NHA Assessment

Race 3: #YOUCANBETONUS! MAIDEN PLATE (For all Maidens)

Back to Race
Line Horse
Bugle
Reference for assessment
Exact Matches
0 / 15
Calculated = Official
Close Matches
3 / 15
Within 2 points
Significant Diffs
9 / 15
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Susurrando           3    60.0    1    0.00     3.0   69    60           60    -9
2    Bright Eruption      2    60.0    2    3.25     0.0   65    68           68    +3
3    Bugle                2    60.0    3    4.75     0.0   66    66           66    +0
4    Makajima             3    60.0    4    7.00     3.0   61    60           60    -1
5    Matt's Warrior       2    60.0    5    9.50     0.0   53    66           66    +13
6    Rachettu             3    60.0    6    11.00    3.0   76    60           66    -10
7    Khichdi              3    60.0    7    11.10    3.0   65    60           60    -5
8    Top Dollar           5    60.0    8    12.35    0.0   46    66           66    +20
9    Good Shine           2    60.0    9    13.35    0.0   56    66           66    +10
10   Peekaboo             3    60.0    10   14.35    3.0   -     60           60    +60
11   Magic Greenlight     3    60.0    11   16.10    3.0   -     60           60    +60
12   Fort Impreza         3    60.0    12   20.60    3.0   58    60           60    +2
13   Down Town Cody       2    60.0    13   25.35    0.0   70    66           66    -4
14   Bomber Stream        4    57.5    14   35.35    2.0   52    57           57    +5
99   Dinero               4    60.0    99   0.00     2.0   -     62           62    +0
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Susurrando 69 74 60 +14 3.0 -
2 Bright Eruption 65 67 68 -1 0.0 -
3 Bugle Line 66 65 66 -1 0.0
4 Makajima 61 68 60 +8 3.0 -
5 Matt's Warrior 53 55 66 -11 0.0 -
6 Rachettu 76 76 66 +10 3.0 -
7 Khichdi 65 62 60 +2 3.0 -
8 Top Dollar 46 42 66 -24 0.0 -
9 Good Shine 56 55 66 -11 0.0 -
10 Peekaboo - - 60 -60 3.0 -
11 Magic Greenlight - - 60 -60 3.0 -
12 Fort Impreza 58 56 60 -4 3.0 -
13 Down Town Cody 70 70 66 +4 0.0 -
14 Bomber Stream 52 52 57 -5 2.0 -
99 Dinero - 51 62 -11 2.0 -
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