Official NHA Assessment

Race 1: HOLLYWOODBETS KENILWORTH WELCOMES YOU MAIDEN PLATE (F & M) (For Maiden Fillies and Mares)

Back to Race
Line Horse
Ygritte
Reference for assessment
Exact Matches
0 / 16
Calculated = Official
Close Matches
0 / 16
Within 2 points
Significant Diffs
15 / 16
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Mulberry Street      3    59.0    1    0.00     7.5   -     73           6     +6
2    Global Songstress    2    59.0    2    0.05     5.0   69    78           78    +9
3    Ygritte              2    59.0    3    0.15     5.0   78    78           78    +0
4    Majestic Queen       3    59.0    4    1.40     7.5   -     73           73    +73
5    Simply Beautiful     3    60.0    5    1.60     7.5   67    75           75    +8
6    Mary Lamb            3    59.0    6    2.10     7.5   71    73           73    +2
7    Ilha Da Mauricia     3    59.0    7    2.60     7.5   -     73           73    +73
8    Silver Sleet         4    60.0    8    3.35     9.0   -     72           72    +72
9    What Now My Gal      2    59.0    9    4.10     5.0   75    78           78    +3
10   Spring Kiss          3    59.0    10   4.20     7.5   -     73           73    +73
11   Look Forward         3    59.0    11   4.95     7.5   -     73           73    +73
12   Blind Faith          4    60.0    12   5.45     9.0   50    72           72    +22
13   Sea Of Flames        3    59.0    13   7.45     7.5   -     73           73    +73
14   United's Ransom      3    59.0    14   7.55     7.5   -     73           73    +73
15   Holtasoley           3    59.0    15   11.30    7.5   -     73           73    +73
16   Diamond Rockstar     3    59.0    16   12.80    7.5   -     73           73    +73
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Mulberry Street - 69 6 +63 7.5 -
2 Global Songstress 69 72 78 -6 5.0 -
3 Ygritte Line 78 69 78 -9 5.0
4 Majestic Queen - - 73 -73 7.5 -
5 Simply Beautiful 67 55 75 -20 7.5 -
6 Mary Lamb 71 76 73 +3 7.5 -
7 Ilha Da Mauricia - 63 73 -10 7.5 -
8 Silver Sleet - 42 72 -30 9.0 -
9 What Now My Gal 75 47 78 -31 5.0 -
10 Spring Kiss - 64 73 -9 7.5 -
11 Look Forward - 50 73 -23 7.5 -
12 Blind Faith 50 52 72 -20 9.0 -
13 Sea Of Flames - - 73 -73 7.5 -
14 United's Ransom - 59 73 -14 7.5 -
15 Holtasoley - - 73 -73 7.5 -
16 Diamond Rockstar - 42 73 -31 7.5 -
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