Official NHA Assessment

Race 10: Hollywoodbets BRIGHT FUTURE B STAKES (For All Horses with a nett rating of 101 & below)

Line Horse
Jet Legacy
Reference for assessment
Exact Matches
0 / 12
Calculated = Official
Close Matches
1 / 12
Within 2 points
Significant Diffs
7 / 12
More than 5 points
Detailed Assessment
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Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
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1    Mojo Man             4    58.5    1    0.00     4.0   90    82           82    -8
2    Jet Legacy           5    55.5    2    0.20     0.0   84    84           84    +0
3    Northern Warrior     7    52.5    3    0.45     0.0   81    78           78    -3
4    Kalahari Roller      3    54.5    4    0.75     3.5   90    75           80    -10
5    Smorgasbord          6    57.0    5    1.45     0.0   86    87           87    +1
6    Twenty One May       3    55.5    6    1.70     3.5   89    77           79    -10
7    Vision To Achieve    4    50.0    7    1.75     4.0   73    65           65    -8
8    El Dante             7    55.5    8    2.00     0.0   82    84           84    +2
9    Ibhele               3    50.0    9    2.30     3.5   84    66           74    -10
10   Donquerari           5    60.0    10   3.30     0.0   101   93           93    -8
11   Connery              4    61.5    11   5.30     4.0   96    88           88    -8
12   Golden Rule          3    60.0    12   11.50    3.5   97    86           87    -10
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Mojo Man 90 80 82 -2 4.0 -
2 Jet Legacy Line 84 89 84 +5 0.0
3 Northern Warrior 81 73 78 -5 0.0 -
4 Kalahari Roller 90 86 80 +6 3.5 -
5 Smorgasbord 86 77 87 -10 0.0 -
6 Twenty One May 89 91 79 +12 3.5 -
7 Vision To Achieve 73 87 65 +22 4.0 -
8 El Dante 82 87 84 +3 0.0 -
9 Ibhele 84 70 74 -4 3.5 -
10 Donquerari 101 86 93 -7 0.0 -
11 Connery 96 96 88 +8 4.0 -
12 Golden Rule 97 99 87 +12 3.5 -
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