Official NHA Assessment

Race 6: RACEHORSE OWNERS ASSOCIATION GRADUATION PLATE (For 1 & 2 Time Winners & Maidens)

Back to Race
Line Horse
Mount Pilatus
Reference for assessment
Exact Matches
0 / 8
Calculated = Official
Close Matches
0 / 8
Within 2 points
Significant Diffs
8 / 8
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Fire 'N Flames       4    60.0    1    0.00     0.0   92    95           70    -22
2    Mount Pilatus        4    59.5    2    3.25     0.0   94    94           94    +0
3    Chasing Happiness    3    57.0    3    3.50     2.5   88    84           84    -4
4    Sigrid Swing         4    59.0    4    6.00     0.0   85    93           93    +8
5    Beamonesque          4    59.5    5    7.25     0.0   90    94           94    +4
6    Sunshine Day         4    59.0    6    10.50    0.0   90    93           93    +3
7    Global Thunder       4    59.0    7    13.25    0.0   94    93           93    -1
99   Mia Moo              4    57.0    99   0.00     0.0   -     89           89    +0
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Fire 'N Flames 92 103 70 +33 0.0 -
2 Mount Pilatus Line 94 113 94 +19 0.0
3 Chasing Happiness 88 110 84 +26 2.5 -
4 Sigrid Swing 85 70 93 -23 0.0 -
5 Beamonesque 90 76 94 -18 0.0 -
6 Sunshine Day 90 69 93 -24 0.0 -
7 Global Thunder 94 83 93 -10 0.0 -
99 Mia Moo - 119 89 +30 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