Official NHA Assessment

Race 3: GALLOP TV YOUTUBE CHANNEL MAIDEN PLATE (F & M) (For Maiden Fillies & Mares)

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Line Horse
An Air Of Pride
Reference for assessment
Exact Matches
1 / 10
Calculated = Official
Close Matches
1 / 10
Within 2 points
Significant Diffs
7 / 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    Miss Platina         4    60.0    1    0.00     1.5   69    66           66    -3
2    An Air Of Pride      2    60.0    2    1.80     0.0   72    72           72    +0
3    Madame Pompadour     2    58.5    3    3.30     0.0   68    67           67    -1
4    Flying Reign Storm   3    60.0    4    3.55     2.5   70    65           65    -5
5    Dee Day              4    60.0    5    4.85     1.5   61    66           66    +5
6    Accumulate           4    60.0    6    7.15     1.5   71    66           66    -5
7    Sweet Julia          2    60.0    7    8.35     0.0   72    69           69    -3
8    Roys' Daisy          6    60.0    8    18.65    0.0   21    69           69    +48
9    Amber Sky            2    60.0    9    35.55    0.0   76    69           69    -7
99   Purple Flower        3    58.5    99   0.00     2.5   -     61           61    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Miss Platina 69 92 66 +26 1.5 -
2 An Air Of Pride Line 72 68 72 -4 0.0
3 Madame Pompadour 68 56 67 -11 0.0 -
4 Flying Reign Storm 70 65 65 ✓ Match 2.5 -
5 Dee Day 61 53 66 -13 1.5 -
6 Accumulate 71 50 66 -16 1.5 -
7 Sweet Julia 72 73 69 +4 0.0 -
8 Roys' Daisy 21 39 69 -30 0.0 -
9 Amber Sky 76 58 69 -11 0.0 -
99 Purple Flower - 74 61 +13 2.5 -
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