Official NHA Assessment

Race 11: BLU VOUCHER MR 96 HANDICAP (Open)

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Line Horse
Princeofgreen
Reference for assessment
Exact Matches
0 / 11
Calculated = Official
Close Matches
2 / 11
Within 2 points
Significant Diffs
6 / 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    Captainofthegreen    3    57.5    1    0.00     7.0   91    77           91    +0
2    Salute The Flag      3    52.5    2    1.25     7.0   80    71           71    -9
3    Princeofgreen        2    52.5    3    1.75     0.0   84    84           84    +0
4    Warhawk Bomber       2    57.0    4    2.25     0.0   90    93           93    +3
5    Don't Cry For Me     3    53.5    5    3.50     7.0   97    70           87    -10
6    Max The Magician     4    59.0    6    4.25     4.0   94    87           87    -7
7    Moola Man            4    55.0    7    4.75     4.0   86    78           78    -8
8    Champion Warrior     3    59.0    8    8.25     7.0   94    80           84    -10
9    Presley              4    60.0    9    11.25    4.0   96    88           88    -8
10   Deception Pass       4    55.0    10   14.75    4.0   86    78           78    -8
11   Mastership           2    58.5    11   16.00    0.0   93    93           93    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Captainofthegreen 91 96 91 +5 7.0 -
2 Salute The Flag 80 81 71 +10 7.0 -
3 Princeofgreen Line 84 87 84 +3 0.0
4 Warhawk Bomber 90 80 93 -13 0.0 -
5 Don't Cry For Me 97 103 87 +16 7.0 -
6 Max The Magician 94 95 87 +8 4.0 -
7 Moola Man 86 75 78 -3 4.0 -
8 Champion Warrior 94 97 84 +13 7.0 -
9 Presley 96 90 88 +2 4.0 -
10 Deception Pass 86 77 78 -1 4.0 -
11 Mastership 93 105 93 +12 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