Official NHA Assessment

Race 4: HILDA KNAUPP FM 70 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Twice As Wild
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
2 / 10
Within 2 points
Significant Diffs
7 / 10
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    Red Carpet Girl      3    56.0    1    0.00     10.5  62    41           62    +0
2    Laetitia's Angel     4    56.0    2    0.50     12.0  62    38           52    -10
3    Twice As Wild        6    58.0    3    1.45     0.0   66    66           66    +0
4    Feather The Nest     4    58.0    4    1.50     12.0  66    42           56    -10
5    Baby Dont Hurt Me    3    57.0    5    2.60     10.5  64    43           54    -10
6    Gal Gadot            8    56.0    6    2.75     0.0   65    62           62    -3
7    Scottadito           3    59.0    7    3.00     10.5  68    47           58    -10
8    Space Race           4    60.0    8    3.75     12.0  73    46           63    -10
9    Dancing Dora         6    57.0    9    5.75     0.0   64    64           64    +0
99   Sabrina Fairchild    4    55.0    99   0.00     12.0  -     36           36    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Red Carpet Girl 62 55 62 -7 10.5 -
2 Laetitia's Angel 62 77 52 +25 12.0 -
3 Twice As Wild Line 66 51 66 -15 0.0
4 Feather The Nest 66 54 56 -2 12.0 -
5 Baby Dont Hurt Me 64 52 54 -2 10.5 -
6 Gal Gadot 65 50 62 -12 0.0 -
7 Scottadito 68 55 58 -3 10.5 -
8 Space Race 73 57 63 -6 12.0 -
9 Dancing Dora 64 53 64 -11 0.0 -
99 Sabrina Fairchild - 60 36 +24 12.0 -
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