Official NHA Assessment

Race 4: 4RACING.TV MR 80 HANDICAP (Open)

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Line Horse
El Romiachi
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
4 / 13
Within 2 points
Significant Diffs
7 / 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    Prince Vihaan        3    59.5    1    0.00     8.5   79    60           79    +0
2    Silver Tycoon        7    57.5    2    1.50     0.0   75    76           76    +1
3    El Romiachi          8    60.5    3    2.50     0.0   81    81           81    +0
4    Flame Flower         3    61.0    4    3.00     8.5   82    65           72    -10
5    Indy View            2    58.0    5    3.75     0.0   77    75           75    -2
6    Heartsease           3    57.0    6    4.00     8.5   74    56           64    -10
7    Fairy Knight         4    58.0    7    5.00     6.0   93    62           83    -10
8    Lord Varys           4    60.0    8    5.10     6.0   80    66           70    -10
9    Central City         5    61.0    9    6.60     0.0   83    80           80    -3
10   Princess Of Fire     4    57.5    10   7.35     6.0   75    61           65    -10
11   Gold Rock            5    56.5    11   7.85     0.0   73    71           71    -2
12   Waiting For Summer   3    60.0    12   22.35    8.5   80    61           70    -10
99   Knights Table        3    56.0    99   0.00     8.5   -     53           53    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Prince Vihaan 79 89 79 +10 8.5 -
2 Silver Tycoon 75 74 76 -2 0.0 -
3 El Romiachi Line 81 77 81 -4 0.0
4 Flame Flower 82 78 72 +6 8.5 -
5 Indy View 77 76 75 +1 0.0 -
6 Heartsease 74 73 64 +9 8.5 -
7 Fairy Knight 93 118 83 +35 6.0 -
8 Lord Varys 80 75 70 +5 6.0 -
9 Central City 83 81 80 +1 0.0 -
10 Princess Of Fire 75 75 65 +10 6.0 -
11 Gold Rock 73 72 71 +1 0.0 -
12 Waiting For Summer 80 79 70 +9 8.5 -
99 Knights Table - 73 53 +20 8.5 -
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