Official NHA Assessment

Race 6: RAMNANAN DEWPERSADH / MATHABADAL KISHORE FM 85 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Lucky Miss
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
0 / 13
Within 2 points
Significant Diffs
9 / 13
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    Sovereign Grant      4    56.0    1    0.00     1.5   83    81           83    +0
2    Lucky Miss           3    61.0    2    3.50     2.5   90    90           90    +0
3    Piece By Piece       2    55.0    3    4.20     0.0   81    83           83    +2
4    Epic View            2    55.0    4    4.70     0.0   81    82           82    +1
5    Kailene              3    60.0    5    5.80     2.5   85    87           87    +2
6    Malcolm's Dream      6    59.5    6    6.85     0.0   84    91           91    +7
7    Stormy Choice        4    57.5    7    7.45     1.5   86    84           84    -2
8    Twinklelittlestar    2    58.0    8    8.05     0.0   87    88           88    +1
9    Fabulous             2    55.5    9    11.95    0.0   79    83           83    +4
10   Aisling              3    56.5    10   13.35    2.5   78    80           80    +2
11   She Can              2    54.5    11   13.85    0.0   80    81           81    +1
12   Imperious Destiny    3    57.5    12   14.35    2.5   80    82           82    +2
13   Bitcoin Baby         2    55.0    13   16.85    0.0   81    82           82    +1
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Sovereign Grant 83 92 83 +9 1.5 -
2 Lucky Miss Line 90 82 90 -8 2.5
3 Piece By Piece 81 77 83 -6 0.0 -
4 Epic View 81 76 82 -6 0.0 -
5 Kailene 85 79 87 -8 2.5 -
6 Malcolm's Dream 84 88 91 -3 0.0 -
7 Stormy Choice 86 81 84 -3 1.5 -
8 Twinklelittlestar 87 66 88 -22 0.0 -
9 Fabulous 79 76 83 -7 0.0 -
10 Aisling 78 66 80 -14 2.5 -
11 She Can 80 75 81 -6 0.0 -
12 Imperious Destiny 80 85 82 +3 2.5 -
13 Bitcoin Baby 81 79 82 -3 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