Official NHA Assessment

Race 5: TAKE A BET WINA NUMBA NUMBA FM 88 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Poorlittlerichgirl
Reference for assessment
Exact Matches
3 / 9
Calculated = Official
Close Matches
5 / 9
Within 2 points
Significant Diffs
3 / 9
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    Beating Wings        4    54.0    1    0.00     2.5   86    78           86    +0
2    Damostar             4    58.5    2    1.25     2.5   95    91           91    -4
3    Poorlittlerichgirl   3    57.0    3    1.60     5.0   82    82           82    +0
4    I Am Regal           5    52.0    4    3.50     0.0   80    80           80    +0
5    Alphabetty           5    60.0    5    4.75     0.0   88    95           95    +7
6    Gimmealight          3    55.5    6    6.00     5.0   87    76           77    -10
7    Global Choice        2    54.5    7    6.25     0.0   87    84           84    -3
99   Crimson Forest       3    52.0    99   0.00     5.0   -     69           69    +0
99   Pretty In Pearls     3    52.0    99   0.00     5.0   -     69           69    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Beating Wings 86 112 86 +26 2.5 -
2 Damostar 95 91 91 ✓ Match 2.5 -
3 Poorlittlerichgirl Line 82 84 82 +2 5.0
4 I Am Regal 80 75 80 -5 0.0 -
5 Alphabetty 88 71 95 -24 0.0 -
6 Gimmealight 87 77 77 ✓ Match 5.0 -
7 Global Choice 87 84 84 ✓ Match 0.0 -
99 Crimson Forest - 71 69 +2 5.0 -
99 Pretty In Pearls - 56 69 -13 5.0 -
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