Official NHA Assessment

Race 6: OMODA GOLDEN HORSESHOE (Grade 2) (For 2 year-olds)

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Line Horse
Tin Pan Alley
Reference for assessment
Exact Matches
2 / 17
Calculated = Official
Close Matches
5 / 17
Within 2 points
Significant Diffs
9 / 17
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    Chronicle King       2    60.0    1    0.00     0.0   94    105          100   +6
2    Malmesbury Missile   2    60.0    2    1.10     0.0   106   109          109   +3
3    Tin Pan Alley        2    60.0    3    1.60     0.0   108   108          108   +0
4    Aristocratic         2    60.0    4    2.30     0.0   92    107          107   +15
5    Soldier Boy          2    60.0    5    2.50     0.0   90    107          107   +17
6    Military Command     2    60.0    6    3.10     0.0   105   107          107   +2
7    Count Of Rouen       2    60.0    7    4.10     0.0   104   106          106   +2
8    Porridge Boy         2    60.0    8    4.30     0.0   99    105          105   +6
9    Tenjiku              2    60.0    9    5.40     0.0   104   105          105   +1
10   Intensity            2    60.0    10   5.60     0.0   106   105          105   -1
11   Charming Cheetah     2    60.0    11   7.30     0.0   107   105          105   -2
12   Elegantrix           2    58.5    12   7.80     0.0   106   102          102   -4
13   I'm A Fireball       2    60.0    13   9.00     0.0   102   105          105   +3
14   Yippee Kiyay         2    60.0    14   9.50     0.0   99    105          105   +6
99   Mighty Zambezi       2    60.0    99   0.00     0.0   -     105          105   +0
99   City Of Love         2    60.0    99   0.00     0.0   -     105          105   +0
99   Ziyan's Pride        2    60.0    99   0.00     0.0   -     105          105   +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Chronicle King 94 115 100 +15 0.0 -
2 Malmesbury Missile 106 110 109 +1 0.0 -
3 Tin Pan Alley Line 108 128 108 +20 0.0
4 Aristocratic 92 101 107 -6 0.0 -
5 Soldier Boy 90 107 107 ✓ Match 0.0 -
6 Military Command 105 85 107 -22 0.0 -
7 Count Of Rouen 104 96 106 -10 0.0 -
8 Porridge Boy 99 101 105 -4 0.0 -
9 Tenjiku 104 96 105 -9 0.0 -
10 Intensity 106 106 105 +1 0.0 -
11 Charming Cheetah 107 106 105 +1 0.0 -
12 Elegantrix 106 106 102 +4 0.0 -
13 I'm A Fireball 102 108 105 +3 0.0 -
14 Yippee Kiyay 99 105 105 ✓ Match 0.0 -
99 Mighty Zambezi - 80 105 -25 0.0 -
99 City Of Love - 85 105 -20 0.0 -
99 Ziyan's Pride - 65 105 -40 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