Official NHA Assessment

Race 4: RACING TODAY FM 64 HANDICAP (F & M) (Fillies and Mares)

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Line Horse
Beau Kala
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
0 / 9
Within 2 points
Significant Diffs
6 / 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    Get It Done          6    60.5    1    0.00     0.0   65    73           65    +0
2    Beau Kala            2    56.5    2    0.25     0.0   65    65           65    +0
3    Hugsandhighfives     5    60.0    3    1.50     0.0   64    75           75    +11
4    Meeneera             4    54.0    4    1.75     0.5   52    62           62    +10
5    Midnight Crystal     2    62.0    5    4.00     0.0   68    77           77    +9
6    Silent Whisperer     3    55.0    6    4.10     1.5   57    60           60    +3
7    Reunion Hotspot      3    60.5    7    6.35     1.5   68    70           70    +2
8    Fairy Circle         2    56.0    8    9.60     0.0   62    64           64    +2
9    Arabian Red          4    59.5    9    17.10    0.5   66    70           70    +4
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Get It Done 65 71 65 +6 0.0 -
2 Beau Kala Line 65 73 65 +8 0.0
3 Hugsandhighfives 64 63 75 -12 0.0 -
4 Meeneera 52 52 62 -10 0.5 -
5 Midnight Crystal 68 66 77 -11 0.0 -
6 Silent Whisperer 57 55 60 -5 1.5 -
7 Reunion Hotspot 68 65 70 -5 1.5 -
8 Fairy Circle 62 52 64 -12 0.0 -
9 Arabian Red 66 74 70 +4 0.5 -
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