Official NHA Assessment

Race 7: In Your Corner FM 75 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Burmese Tiara
Reference for assessment
Exact Matches
1 / 12
Calculated = Official
Close Matches
2 / 12
Within 2 points
Significant Diffs
7 / 12
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    Kingsmeads Krystl    3    48.0    1    0.00     1.0   60    47           60    +0
2    Quickstep Lady       5    58.5    2    0.90     0.0   77    74           74    -3
3    Mvulazana            3    58.5    3    1.20     1.0   75    72           72    -3
4    Burmese Tiara        4    58.0    4    1.40     0.5   71    71           71    +0
5    One Bite At A Time   3    52.0    5    1.70     1.0   62    58           58    -4
6    Blush Of Dawn        8    59.5    6    1.95     0.0   74    75           75    +1
7    Princess Tea         3    58.5    7    2.65     1.0   75    70           70    -5
8    Poppy Of Bayeux      3    56.5    8    2.90     1.0   71    66           66    -5
9    Miss Charlotte       5    48.0    9    3.05     0.0   58    51           51    -7
10   Gardenia             5    57.5    10   3.25     0.0   78    70           70    -8
11   Snow Tune            3    56.5    11   3.65     1.0   71    65           65    -6
12   Time Is Ticking      3    59.0    12   3.95     1.0   76    70           70    -6
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Kingsmeads Krystl 60 68 60 +8 1.0 -
2 Quickstep Lady 77 78 74 +4 0.0 -
3 Mvulazana 75 82 72 +10 1.0 -
4 Burmese Tiara Line 71 68 71 -3 0.5
5 One Bite At A Time 62 52 58 -6 1.0 -
6 Blush Of Dawn 74 64 75 -11 0.0 -
7 Princess Tea 75 77 70 +7 1.0 -
8 Poppy Of Bayeux 71 57 66 -9 1.0 -
9 Miss Charlotte 58 52 51 +1 0.0 -
10 Gardenia 78 75 70 +5 0.0 -
11 Snow Tune 71 65 65 ✓ Match 1.0 -
12 Time Is Ticking 76 60 70 -10 1.0 -
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