Official NHA Assessment

Race 7: GALLOP TV YOUTUBE CHANNEL MR 94 HANDICAP (Open)

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Line Horse
Mr Master Starter
Reference for assessment
Exact Matches
0 / 11
Calculated = Official
Close Matches
1 / 11
Within 2 points
Significant Diffs
7 / 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    Wyzeact              4    58.0    1    0.00     1.5   96    83           96    +0
2    Sleek As Silk        2    57.0    2    0.05     0.0   88    84           84    -4
3    Mr Master Starter    6    61.0    3    0.85     0.0   96    96           96    +0
4    Ralph The Rascal     8    54.5    4    3.35     0.0   83    80           80    -3
5    Diani                5    58.5    5    3.60     0.0   91    88           88    -3
6    Safari Blue          3    61.0    6    5.00     2.5   96    87           87    -9
7    Imposing             2    53.0    7    6.50     0.0   83    76           76    -7
8    Morgan La Fay        2    62.0    8    8.80     0.0   98    94           94    -4
9    Proud Master         3    62.5    9    11.40    2.5   99    90           90    -9
10   Master Of Destiny    8    57.5    10   12.50    0.0   89    85           85    -4
11   Spring Palace        2    52.0    11   15.60    0.0   82    74           74    -8
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Wyzeact 96 86 96 -10 1.5 -
2 Sleek As Silk 88 87 84 +3 0.0 -
3 Mr Master Starter Line 96 97 96 +1 0.0
4 Ralph The Rascal 83 73 80 -7 0.0 -
5 Diani 91 96 88 +8 0.0 -
6 Safari Blue 96 91 87 +4 2.5 -
7 Imposing 83 107 76 +31 0.0 -
8 Morgan La Fay 98 98 94 +4 0.0 -
9 Proud Master 99 97 90 +7 2.5 -
10 Master Of Destiny 89 73 85 -12 0.0 -
11 Spring Palace 82 58 74 -16 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