Official NHA Assessment

Race 5: RaceCape Powered by Hollywoodbets OPEN MAIDEN (F & M) (For all Maiden Fillies & Mares.)

Back to Race
Line Horse
Wedding Bells
Reference for assessment
Exact Matches
0 / 11
Calculated = Official
Close Matches
0 / 11
Within 2 points
Significant Diffs
8 / 11
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Kamchatka            3    59.0    1    0.00     8.0   -     50           6     +6
2    Wehaveasituation     4    55.0    2    3.25     5.0   60    50           50    -10
3    Wedding Bells        2    54.0    3    4.50     0.0   56    56           56    +0
4    Lucky Thirteen       4    54.0    4    4.70     5.0   56    46           46    -10
5    Analytic             2    56.5    5    6.70     0.0   63    61           61    -2
6    Greenlight Legend    4    60.0    6    7.45     5.0   70    58           60    -10
7    Welsh Starlet        3    53.0    7    7.95     8.0   65    38           55    -10
8    Cosmic Cliffs        3    59.0    8    8.70     8.0   -     50           50    +50
9    Dymondia             2    54.0    9    9.70     0.0   52    56           56    +4
10   Greedanddesire       4    54.0    10   11.45    5.0   47    46           46    -1
99   Verdant Views        2    53.0    99   0.00     0.0   -     54           54    +0
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Kamchatka - 93 6 +87 8.0 -
2 Wehaveasituation 60 73 50 +23 5.0 -
3 Wedding Bells Line 56 52 56 -4 0.0
4 Lucky Thirteen 56 49 46 +3 5.0 -
5 Analytic 63 54 61 -7 0.0 -
6 Greenlight Legend 70 78 60 +18 5.0 -
7 Welsh Starlet 65 63 55 +8 8.0 -
8 Cosmic Cliffs - 67 50 +17 8.0 -
9 Dymondia 52 49 56 -7 0.0 -
10 Greedanddesire 47 50 46 +4 5.0 -
99 Verdant Views - 64 54 +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