Official NHA Assessment

Race 3: TOTE FOR THE WIN MAIDEN PLATE (F & M) (For Maiden Fillies & Mares)

Back to Race
Line Horse
Peace Rose
Reference for assessment
Exact Matches
1 / 9
Calculated = Official
Close Matches
1 / 9
Within 2 points
Significant Diffs
6 / 9
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Peace Rose           2    60.0    1    0.00     0.0   75    75           75    +0
2    Gimme The Power      2    60.0    2    0.40     0.0   69    80           80    +11
3    Chooks Kiss          3    60.0    3    4.10     2.0   73    72           72    -1
4    Blenheim Palace      2    56.0    4    7.90     0.0   -     67           67    +67
5    Global Royalty       2    60.0    5    8.40     0.0   64    75           75    +11
6    Chef's Kiss          4    58.5    6    10.00    0.5   46    71           71    +25
7    Chaos Queen          3    60.0    7    12.00    2.0   52    71           71    +19
8    Surely Not           3    60.0    8    12.20    2.0   60    71           71    +11
9    Choctaw Ridge        3    60.0    9    13.30    2.0   -     71           71    +71
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Peace Rose Line 75 75 75 ✓ Match 0.0
2 Gimme The Power 69 72 80 -8 0.0 -
3 Chooks Kiss 73 69 72 -3 2.0 -
4 Blenheim Palace - - 67 - 0.0 -
5 Global Royalty 64 66 75 -9 0.0 -
6 Chef's Kiss 46 46 71 -25 0.5 -
7 Chaos Queen 52 51 71 -20 2.0 -
8 Surely Not 60 51 71 -20 2.0 -
9 Choctaw Ridge - - 71 -71 2.0 -
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