Official NHA Assessment

Race 6: GREYVILLE CONVENTION CENTRE MR 68 HANDICAP (Open)

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Line Horse
King Bavarian
Reference for assessment
Exact Matches
1 / 10
Calculated = Official
Close Matches
3 / 10
Within 2 points
Significant Diffs
5 / 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    Mike's Mazarin       2    59.5    1    0.00     0.0   87    60           87    +0
2    King Bavarian        5    53.0    2    0.40     0.0   54    54           54    +0
3    Lucretius            6    58.0    3    0.65     0.0   64    64           64    +0
4    Global Movement      6    59.5    4    0.70     0.0   67    67           67    +0
5    Eventidor            6    61.5    5    2.00     0.0   71    69           69    -2
6    Manic Monday         3    57.5    6    2.30     10.0  63    40           53    -10
7    Querari's Dream      2    60.5    7    2.35     0.0   69    66           66    -3
8    Dontstopmenow        3    60.5    8    11.05    10.0  69    42           59    -10
9    National Dream       6    60.0    9    18.95    0.0   71    61           61    -10
10   Basie Raakvat        4    60.5    10   25.55    7.0   71    48           61    -10
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Mike's Mazarin 87 77 87 -10 0.0 -
2 King Bavarian Line 54 67 54 +13 0.0
3 Lucretius 64 64 64 ✓ Match 0.0 -
4 Global Movement 67 65 67 -2 0.0 -
5 Eventidor 71 89 69 +20 0.0 -
6 Manic Monday 63 61 53 +8 10.0 -
7 Querari's Dream 69 70 66 +4 0.0 -
8 Dontstopmenow 69 62 59 +3 10.0 -
9 National Dream 71 68 61 +7 0.0 -
10 Basie Raakvat 71 63 61 +2 7.0 -
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