Official NHA Assessment

Race 5: BET WITH TABGOLD - THE INTELLIGENT BET! MR 81 HANDICAP (Open)

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Line Horse
Twice The Storm
Reference for assessment
Exact Matches
0 / 16
Calculated = Official
Close Matches
6 / 16
Within 2 points
Significant Diffs
9 / 16
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    Moya Wa Laliga       3    57.0    1    0.00     1.5   75    74           75    +0
2    Neitherherenorther   3    59.5    2    0.60     1.5   81    79           79    -2
3    Twice The Storm      2    60.0    3    0.80     0.5   82    82           82    +0
4    Master Josh          2    58.5    4    0.90     0.5   79    79           79    +0
5    Northern Warrior     7    54.5    5    3.40     0.0   73    72           72    -1
6    Quick Star           6    51.5    6    4.00     0.0   72    66           66    -6
7    Lazy Guy             4    52.0    7    5.70     2.0   65    63           63    -2
8    Izapha               4    56.5    8    6.00     2.0   74    72           72    -2
9    Sundance Kid         5    56.0    9    6.50     0.0   74    75           75    +1
10   Noble Sniper         3    56.0    10   7.50     1.5   73    72           72    -1
11   Tribute To You       4    59.5    11   7.90     2.0   80    78           78    -2
12   Wylie Riley          2    56.0    12   8.20     0.5   74    74           74    +0
13   Addabar              3    59.0    13   8.25     1.5   80    78           78    -2
14   Happy Wanderer       5    52.0    14   9.55     0.0   53    67           67    +14
15   Meetatthewindsor     5    56.0    15   13.35    0.0   74    75           75    +1
99   Hope Is Power        3    59.5    99   0.00     1.5   -     79           79    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Moya Wa Laliga 75 81 75 +6 1.5 -
2 Neitherherenorther 81 90 79 +11 1.5 -
3 Twice The Storm Line 82 73 82 -9 0.5
4 Master Josh 79 97 79 +18 0.5 -
5 Northern Warrior 73 73 72 +1 0.0 -
6 Quick Star 72 60 66 -6 0.0 -
7 Lazy Guy 65 61 63 -2 2.0 -
8 Izapha 74 74 72 +2 2.0 -
9 Sundance Kid 74 96 75 +21 0.0 -
10 Noble Sniper 73 71 72 -1 1.5 -
11 Tribute To You 80 90 78 +12 2.0 -
12 Wylie Riley 74 79 74 +5 0.5 -
13 Addabar 80 97 78 +19 1.5 -
14 Happy Wanderer 53 55 67 -12 0.0 -
15 Meetatthewindsor 74 76 75 +1 0.0 -
99 Hope Is Power - 80 79 +1 1.5 -
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