Official NHA Assessment

Race 1: HOLLYWOODBETS DURBANVILLE WELCOMES YOU MAIDEN PLATE (For all Maidens)

Back to Race
Line Horse
Bardolino
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
1 / 10
Within 2 points
Significant Diffs
8 / 10
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Bardolino            2    57.0    1    0.00     0.0   73    73           73    +0
2    Rockpool             2    57.0    2    0.75     0.0   -     77           77    +77
3    Aspect               2    57.0    3    0.95     0.0   -     77           77    +77
4    Run For Me           2    57.0    4    1.25     0.0   -     77           77    +77
5    Gimme More Time      5    57.0    5    2.00     0.0   65    76           76    +11
6    Yzerfontein          2    57.0    6    9.00     0.0   -     73           73    +73
7    That's Right         4    60.0    7    11.25    5.0   -     69           69    +69
8    Fortnight            3    57.0    8    12.00    8.0   -     57           57    +57
9    Pegasus Peak         3    57.0    9    24.50    8.0   -     57           57    +57
99   Rubertus             2    57.0    99   0.00     0.0   -     73           73    +0
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Bardolino Line 73 79 73 +6 0.0
2 Rockpool - 104 77 +27 0.0 -
3 Aspect - 93 77 +16 0.0 -
4 Run For Me - 65 77 -12 0.0 -
5 Gimme More Time 65 87 76 +11 0.0 -
6 Yzerfontein - 60 73 -13 0.0 -
7 That's Right - 42 69 -27 5.0 -
8 Fortnight - 54 57 -3 8.0 -
9 Pegasus Peak - 48 57 -9 8.0 -
99 Rubertus - 75 73 +2 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