Official NHA Assessment

Race 6: GALLOP TV YOUTUBE CHANNEL CLASS 5 (F & M) (For Fillies & Mares. Benchmark at 60.0kg = 66)

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Line Horse
My True Love
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
2 / 10
Within 2 points
Significant Diffs
5 / 10
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    Beautiful Rania      3    58.5    1    0.00     1.0   66    60           60    -6
2    Golden Aspen         6    60.0    2    0.80     0.0   66    69           69    +3
3    Copacabana           4    57.5    3    1.30     0.5   61    62           62    +1
4    My True Love         4    55.0    4    3.20     0.5   56    56           56    +0
5    Flying Reign Storm   3    58.0    5    4.00     1.0   62    60           60    -2
6    Grue Of Ice          6    48.0    6    4.50     0.0   50    41           41    -9
7    Noodsberg            3    60.5    7    4.60     1.0   70    64           64    -6
8    Captain's Pride      2    59.0    8    5.80     0.0   84    63           74    -10
9    Fort J'adore         3    61.5    9    7.00     1.0   69    66           66    -3
10   Nellie Melba         4    61.5    10   9.50     0.5   69    67           67    -2
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Beautiful Rania 66 72 60 +12 1.0 -
2 Golden Aspen 66 66 69 -3 0.0 -
3 Copacabana 61 74 62 +12 0.5 -
4 My True Love Line 56 50 56 -6 0.5
5 Flying Reign Storm 62 65 60 +5 1.0 -
6 Grue Of Ice 50 53 41 +12 0.0 -
7 Noodsberg 70 67 64 +3 1.0 -
8 Captain's Pride 84 81 74 +7 0.0 -
9 Fort J'adore 69 67 66 +1 1.0 -
10 Nellie Melba 69 68 67 +1 0.5 -
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