Official NHA Assessment

Race 1: HOLLYWOODBETS KENILWORTH WELCOMES YOU OPEN MAIDEN (For all Maidens)

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Line Horse
Blame It On Me
Reference for assessment
Exact Matches
1 / 14
Calculated = Official
Close Matches
4 / 14
Within 2 points
Significant Diffs
8 / 14
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    La Pulga             3    58.5    1    0.00     8.5   -     59           6     +6
2    Terminator           4    58.5    2    2.75     6.0   70    66           66    -4
3    Blame It On Me       4    53.5    3    4.75     6.0   54    54           54    +0
4    Courtly              2    58.5    4    6.25     0.0   -     76           76    +76
5    Oregon               3    53.5    5    6.75     8.5   57    49           49    -8
6    King Of The Seas     2    53.5    6    7.75     0.0   60    66           66    +6
7    Lord Quinn           4    54.0    7    10.00    6.0   51    55           55    +4
8    Cosmic Rhythm        2    61.5    8    10.40    0.0   76    82           82    +6
9    Express Yourself     2    58.5    9    12.65    0.0   -     76           76    +76
10   Etoilefillante       4    60.5    10   13.15    6.0   74    68           68    -6
11   Rogue Male           3    54.0    11   13.45    8.5   50    50           50    +0
12   Solartrip            3    58.5    12   14.45    8.5   -     59           59    +59
13   Mind Map             2    55.0    13   16.95    0.0   78    69           69    -9
99   Givethatmanabells    4    60.0    99   0.00     6.0   -     67           67    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 La Pulga - 95 6 +89 8.5 -
2 Terminator 70 86 66 +20 6.0 -
3 Blame It On Me Line 54 65 54 +11 6.0
4 Courtly - 81 76 +5 0.0 -
5 Oregon 57 50 49 +1 8.5 -
6 King Of The Seas 60 48 66 -18 0.0 -
7 Lord Quinn 51 54 55 -1 6.0 -
8 Cosmic Rhythm 76 59 82 -23 0.0 -
9 Express Yourself - 74 76 -2 0.0 -
10 Etoilefillante 74 51 68 -17 6.0 -
11 Rogue Male 50 50 50 ✓ Match 8.5 -
12 Solartrip - 77 59 +18 8.5 -
13 Mind Map 78 76 69 +7 0.0 -
99 Givethatmanabells - 70 67 +3 6.0 -
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