Official NHA Assessment

Race 3: tabGOLD - THE INTELLIGENT BET! MR 96 HANDICAP (Open)

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Line Horse
Shampompo Shampizi
Reference for assessment
Exact Matches
1 / 11
Calculated = Official
Close Matches
1 / 11
Within 2 points
Significant Diffs
7 / 11
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    Party Time           3    58.0    1    0.00     1.5   96    87           96    +0
2    Master Of Destiny    8    55.0    2    1.40     0.0   86    87           87    +1
3    Shampompo Shampizi   7    58.5    3    2.70     0.0   93    93           93    +0
4    Artic Tune           4    50.5    4    3.10     0.5   79    76           76    -3
5    News Stream          6    55.5    5    4.00     0.0   87    86           86    -1
6    Shavout              4    55.5    6    4.60     0.5   87    84           84    -3
7    Silver Falcon        6    57.5    7    5.90     0.0   95    89           89    -6
8    Baby Shooz           5    58.5    8    7.50     0.0   93    91           91    -2
9    Bush Tracker         6    59.0    9    8.60     0.0   98    92           92    -6
10   Good Rhythm          6    57.0    10   19.90    0.0   90    88           88    -2
99   Seven Patriots       5    60.0    99   0.00     0.0   -     94           94    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Party Time 96 104 96 +8 1.5 -
2 Master Of Destiny 86 73 87 -14 0.0 -
3 Shampompo Shampizi Line 93 93 93 ✓ Match 0.0
4 Artic Tune 79 81 76 +5 0.5 -
5 News Stream 87 83 86 -3 0.0 -
6 Shavout 87 70 84 -14 0.5 -
7 Silver Falcon 95 106 89 +17 0.0 -
8 Baby Shooz 93 73 91 -18 0.0 -
9 Bush Tracker 98 100 92 +8 0.0 -
10 Good Rhythm 90 85 88 -3 0.0 -
99 Seven Patriots - 83 94 -11 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