Official NHA Assessment

Race 6: THE KOMMET SYNDICATE CAPE C STAKES (F & M) (For Fillies & Mares with a nett rating of 74 & below)

Back to Race
Line Horse
Coulditbe
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
0 / 13
Within 2 points
Significant Diffs
12 / 13
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Windrunner           2    59.0    1    0.00     0.0   82    86           86    +4
2    Enchanting Choice    4    58.5    2    1.50     3.5   81    81           81    +0
3    Coulditbe            4    58.5    3    2.75     3.5   80    80           80    +0
4    Summer Night City    5    57.0    4    3.50     0.0   64    83           83    +19
5    Dual Agent           2    58.5    5    4.25     0.0   80    86           86    +6
6    Woman's World        4    58.5    6    4.75     3.5   81    78           78    -3
7    Loreina              3    60.0    7    5.15     7.0   83    74           74    -9
8    De Janeiro           2    54.0    8    7.40     0.0   72    76           76    +4
9    School Policy        2    58.5    9    8.65     0.0   82    85           85    +3
10   Lucy The Pink        2    57.0    10   10.40    0.0   64    82           82    +18
11   Eye Catching         4    52.5    11   10.80    3.5   54    66           66    +12
12   Canford Rose         2    57.0    12   12.30    0.0   78    82           82    +4
13   Priceless            3    61.5    13   16.80    7.0   75    77           77    +2
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Windrunner 82 79 86 -7 0.0 -
2 Enchanting Choice 81 99 81 +18 3.5 -
3 Coulditbe Line 80 69 80 -11 3.5
4 Summer Night City 64 57 83 -26 0.0 -
5 Dual Agent 80 69 86 -17 0.0 -
6 Woman's World 81 94 78 +16 3.5 -
7 Loreina 83 86 74 +12 7.0 -
8 De Janeiro 72 54 76 -22 0.0 -
9 School Policy 82 79 85 -6 0.0 -
10 Lucy The Pink 64 63 82 -19 0.0 -
11 Eye Catching 54 48 66 -18 3.5 -
12 Canford Rose 78 64 82 -18 0.0 -
13 Priceless 75 72 77 -5 7.0 -
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