Official NHA Assessment

Race 2: HENRO BULK CARRIERS MAIDEN PLATE (F & M) (For Maiden Fillies and Mares)

Back to Race
Line Horse
Cataleya Summer
Reference for assessment
Exact Matches
1 / 14
Calculated = Official
Close Matches
3 / 14
Within 2 points
Significant Diffs
9 / 14
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Edvige               3    60.0    1    0.00     6.0   57    62           62    +5
2    Chelsea Blue         3    58.0    2    2.50     6.0   -     60           60    +60
3    Bright Star          2    58.0    3    2.55     0.0   77    72           72    -5
4    Can't Catch Me       5    58.0    4    4.35     0.0   73    70           70    -3
5    Cataleya Summer      2    55.5    5    4.55     0.0   65    65           65    +0
6    French Princess      2    54.0    6    6.75     0.0   56    62           62    +6
7    Variety Fair         2    58.0    7    8.25     0.0   67    70           70    +3
8    Mission Rocks        3    58.0    8    9.55     6.0   -     58           58    +58
9    I've Got Wings       2    58.0    9    10.85    0.0   64    70           70    +6
10   Congress             3    58.0    10   11.25    6.0   -     58           58    +58
11   Dilluh               2    58.0    11   12.65    0.0   64    70           70    +6
12   Scarlet Woman        2    58.0    12   25.55    0.0   60    70           70    +10
13   Love Of Gold         2    58.0    13   31.45    0.0   67    70           70    +3
99   Saturn Moon          2    56.5    99   0.00     0.0   -     67           67    +0
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Edvige 57 50 62 -12 6.0 -
2 Chelsea Blue - 60 60 ✓ Match 6.0 -
3 Bright Star 77 69 72 -3 0.0 -
4 Can't Catch Me 73 58 70 -12 0.0 -
5 Cataleya Summer Line 65 74 65 +9 0.0
6 French Princess 56 65 62 +3 0.0 -
7 Variety Fair 67 63 70 -7 0.0 -
8 Mission Rocks - 74 58 +16 6.0 -
9 I've Got Wings 64 68 70 -2 0.0 -
10 Congress - - 58 -58 6.0 -
11 Dilluh 64 68 70 -2 0.0 -
12 Scarlet Woman 60 53 70 -17 0.0 -
13 Love Of Gold 67 63 70 -7 0.0 -
99 Saturn Moon - 57 67 -10 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