Official NHA Assessment

Race 7: SADHANA ROMY RAMNATH MR 84 HANDICAP (Open)

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Line Horse
Artic Tune
Reference for assessment
Exact Matches
2 / 11
Calculated = Official
Close Matches
2 / 11
Within 2 points
Significant Diffs
6 / 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    Wiccan Warrior       2    60.0    1    0.00     0.0   93    84           93    +0
2    Camora               4    57.5    2    0.50     1.5   84    81           81    -3
3    Cherokee Trail       2    52.5    3    0.90     0.0   75    73           73    -2
4    Artic Tune           4    58.5    4    1.80     1.5   81    81           81    +0
5    Rodriguez            6    53.5    5    1.85     0.0   71    74           74    +3
6    Grimaldi             4    55.0    6    3.05     1.5   77    73           73    -4
7    Captain Who          4    57.0    7    6.45     1.5   78    75           75    -3
8    Aj's Captain         3    58.5    8    7.05     3.0   81    75           75    -6
9    Knight Warrior       5    59.5    9    8.45     0.0   83    83           83    +0
10   Bend The Rules       3    55.0    10   25.05    3.0   74    68           68    -6
99   Ibutho               7    57.0    99   0.00     0.0   -     78           78    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Wiccan Warrior 93 80 93 -13 0.0 -
2 Camora 84 81 81 ✓ Match 1.5 -
3 Cherokee Trail 75 86 73 +13 0.0 -
4 Artic Tune Line 81 81 81 ✓ Match 1.5
5 Rodriguez 71 69 74 -5 0.0 -
6 Grimaldi 77 67 73 -6 1.5 -
7 Captain Who 78 65 75 -10 1.5 -
8 Aj's Captain 81 71 75 -4 3.0 -
9 Knight Warrior 83 74 83 -9 0.0 -
10 Bend The Rules 74 74 68 +6 3.0 -
99 Ibutho - 83 78 +5 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