Official NHA Assessment

Race 3: BETWAY FM 92 HANDICAP (F & M) (For Fillies and Mares)

Back to Race
Line Horse
European Summer
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
2 / 10
Within 2 points
Significant Diffs
7 / 10
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Ellorix              4    55.5    1    0.00     10.0  82    80           82    +0
2    European Summer      3    54.0    2    4.75     8.5   80    80           80    +0
3    Blue Holly           4    59.0    3    5.50     10.0  90    87           87    -3
4    Symbol Of Love       2    57.5    4    5.75     5.5   87    93           93    +6
5    Happy Holly          2    59.0    5    6.00     5.5   101   96           96    -5
6    Lily Of The Nile     2    54.0    6    6.10     5.5   80    86           86    +6
7    Isn't She Bonny      2    52.5    7    6.60     5.5   77    83           83    +6
8    Flowerbomb           2    62.0    8    7.10     5.5   96    102          102   +6
9    Mythical Dream       5    58.0    9    7.60     0.0   88    105          105   +17
10   Summer Odyssey       2    57.5    10   12.10    5.5   87    93           93    +6
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Ellorix 82 100 82 +18 10.0 -
2 European Summer Line 80 77 80 -3 8.5
3 Blue Holly 90 85 87 -2 10.0 -
4 Symbol Of Love 87 94 93 +1 5.5 -
5 Happy Holly 101 89 96 -7 5.5 -
6 Lily Of The Nile 80 67 86 -19 5.5 -
7 Isn't She Bonny 77 71 83 -12 5.5 -
8 Flowerbomb 96 87 102 -15 5.5 -
9 Mythical Dream 88 88 105 -17 0.0 -
10 Summer Odyssey 87 84 93 -9 5.5 -
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