Official NHA Assessment

Race 10: OMODA CLASS 4 (F & M) (For Fillies & Mares. Benchmark at 60.0kg = 80)

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Line Horse
Million Voices
Reference for assessment
Exact Matches
1 / 13
Calculated = Official
Close Matches
4 / 13
Within 2 points
Significant Diffs
6 / 13
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    Hurricane Cat        2    55.5    1    0.00     1.0   73    73           73    +0
2    Siesta Sunset        2    55.0    2    0.10     1.0   87    72           77    -10
3    Million Voices       2    61.5    3    0.90     1.0   85    85           85    +0
4    Tara Star            4    62.0    4    1.30     2.5   84    83           83    -1
5    Ruby Rising          3    52.5    5    2.20     2.0   75    65           65    -10
6    Dafnes Daughter      2    58.0    6    2.45     1.0   78    78           78    +0
7    Jane's Vision        2    54.0    7    3.15     1.0   68    70           70    +2
8    Ayuwi Yuwi           2    60.0    8    3.75     1.0   82    82           82    +0
9    Lady Of Vix          2    59.5    9    5.05     1.0   81    81           81    +0
10   Midnight Fusion      4    55.0    10   6.25     2.5   73    69           69    -4
11   Predatrice           3    57.0    11   10.45    2.0   76    74           74    -2
99   Gaelic Dancer        3    49.5    99   0.00     2.0   -     59           59    +0
99   Golden Chandelier    2    60.0    99   0.00     1.0   -     82           82    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Hurricane Cat 73 76 73 +3 1.0 -
2 Siesta Sunset 87 91 77 +14 1.0 -
3 Million Voices Line 85 77 85 -8 1.0
4 Tara Star 84 96 83 +13 2.5 -
5 Ruby Rising 75 77 65 +12 2.0 -
6 Dafnes Daughter 78 80 78 +2 1.0 -
7 Jane's Vision 68 65 70 -5 1.0 -
8 Ayuwi Yuwi 82 71 82 -11 1.0 -
9 Lady Of Vix 81 80 81 -1 1.0 -
10 Midnight Fusion 73 67 69 -2 2.5 -
11 Predatrice 76 67 74 -7 2.0 -
99 Gaelic Dancer - 64 59 +5 2.0 -
99 Golden Chandelier - 82 82 ✓ Match 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