Official NHA Assessment

Race 3: TAB TELEBET 0861 000 822 BREEDERS GUINEAS PLATE (Fillies) (For 3 year-old Fillies)

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Line Horse
Ekoria
Reference for assessment
Exact Matches
0 / 11
Calculated = Official
Close Matches
0 / 11
Within 2 points
Significant Diffs
11 / 11
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    Carbonado            2    58.0    1    0.00     0.0   79    106          85    +6
2    Ekoria               2    60.0    2    0.10     0.0   110   110          110   +0
3    Double Destiny       2    56.0    3    0.35     0.0   87    107          107   +20
4    Chroniclesofnania    5    58.0    4    0.45     0.0   77    111          111   +34
5    Holly's View         2    54.5    5    1.70     0.0   76    102          102   +26
6    Easy Living          2    58.0    6    1.80     0.0   78    109          109   +31
7    Burning Moon         3    56.0    7    2.30     4.0   70    96           96    +26
8    Dream Scape          5    56.0    8    2.80     0.0   71    104          104   +33
9    Chere For Me         5    60.0    9    2.90     0.0   87    112          112   +25
10   Dreamt I Could Fly   2    56.0    10   14.65    0.0   69    102          102   +33
11   Bouquet              2    58.0    11   16.90    0.0   67    106          106   +39
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Carbonado 79 92 85 +7 0.0 -
2 Ekoria Line 110 99 110 -11 0.0
3 Double Destiny 87 77 107 -30 0.0 -
4 Chroniclesofnania 77 60 111 -51 0.0 -
5 Holly's View 76 66 102 -36 0.0 -
6 Easy Living 78 52 109 -57 0.0 -
7 Burning Moon 70 71 96 -25 4.0 -
8 Dream Scape 71 56 104 -48 0.0 -
9 Chere For Me 87 70 112 -42 0.0 -
10 Dreamt I Could Fly 69 57 102 -45 0.0 -
11 Bouquet 67 63 106 -43 0.0 -
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