Official NHA Assessment

Race 4: WWW.TAB4RACING.COM MAIDEN PLATE (For all Maidens. R15 000 Win bonus ROA Members)

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Line Horse
La Moohal
Reference for assessment
Exact Matches
0 / 14
Calculated = Official
Close Matches
1 / 14
Within 2 points
Significant Diffs
10 / 14
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    Storm Brasco         4    59.0    1    0.00     3.0   -     75           6     +6
2    La Moohal            4    59.0    2    7.75     3.0   75    75           75    +0
3    Callaburn            2    59.0    3    10.00    0.0   75    81           81    +6
4    Run Run River        3    59.0    4    11.25    6.0   -     69           69    +69
5    Dark Silver          4    59.0    5    12.50    3.0   -     75           75    +75
6    Rossore Finale       2    57.5    6    13.00    0.0   -     78           78    +78
7    Feel All Right       2    59.0    7    13.05    0.0   82    81           81    -1
8    Force De Dieu        3    59.0    8    13.25    6.0   -     69           69    +69
9    Noble Metal          4    60.0    9    15.75    3.0   -     77           77    +77
10   Thomas Rainwater     2    59.0    10   20.25    0.0   70    81           81    +11
11   Puerto Plata (ARG)   3    60.0    11   24.00    6.0   67    71           71    +4
12   Hat Furious          4    59.0    12   25.50    3.0   -     75           75    +75
13   Captain Of My Fate   3    59.0    13   28.75    6.0   -     69           69    +69
14   Pearl Harbor         2    59.0    14   30.00    0.0   73    81           81    +8
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Storm Brasco - 93 6 +87 3.0 -
2 La Moohal Line 75 93 75 +18 3.0
3 Callaburn 75 52 81 -29 0.0 -
4 Run Run River - 73 69 +4 6.0 -
5 Dark Silver - 84 75 +9 3.0 -
6 Rossore Finale - 76 78 -2 0.0 -
7 Feel All Right 82 70 81 -11 0.0 -
8 Force De Dieu - 64 69 -5 6.0 -
9 Noble Metal - 60 77 -17 3.0 -
10 Thomas Rainwater 70 58 81 -23 0.0 -
11 Puerto Plata (ARG) 67 68 71 -3 6.0 -
12 Hat Furious - 53 75 -22 3.0 -
13 Captain Of My Fate - 55 69 -14 6.0 -
14 Pearl Harbor 73 62 81 -19 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