Official NHA Assessment

Race 3: tabGOLD - THE INTELLIGENT BET! MAIDEN PLATE (For all Maidens)

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Line Horse
Lazy Guy
Reference for assessment
Exact Matches
0 / 18
Calculated = Official
Close Matches
0 / 18
Within 2 points
Significant Diffs
13 / 18
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    Sun Blushed          2    57.0    1    0.00     0.5   -     63           6     +6
2    Lazy Guy             4    60.0    2    1.70     2.0   66    66           66    +0
3    Gimme's Laddie       2    57.0    3    1.75     0.5   -     63           63    +63
4    Black Cherry         2    57.0    4    3.75     0.5   -     63           63    +63
5    Forgotten Time       3    60.0    5    4.25     1.5   65    67           67    +2
6    Red Magician         3    60.0    6    4.75     1.5   -     67           67    +67
7    Johnny's Hope        2    57.0    7    4.95     0.5   -     63           63    +63
8    American Dream       3    60.0    8    6.00     1.5   63    67           67    +4
9    Bello Grosso         2    57.0    9    6.05     0.5   -     63           63    +63
10   Reginas Angel        4    53.5    10   6.30     2.0   55    53           53    -2
11   Whiz Bang            2    54.5    11   6.55     0.5   -     58           58    +58
12   Ultimate Jewel       5    57.0    12   7.55     0.0   -     64           64    +64
13   Galaxion             2    53.0    13   7.85     0.5   -     55           55    +55
14   Phaka Imali          3    60.0    14   8.65     1.5   62    67           67    +5
15   Cataleya Summer      2    53.0    15   9.35     0.5   -     55           55    +55
16   Virtual Image        3    57.5    16   16.55    1.5   -     62           62    +62
99   Firu Star            3    60.0    99   0.00     1.5   -     67           67    +0
99   Seattlegreenlight    2    57.0    99   0.00     0.5   -     63           63    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Sun Blushed - 120 6 +114 0.5 -
2 Lazy Guy Line 66 61 66 -5 2.0
3 Gimme's Laddie - 101 63 +38 0.5 -
4 Black Cherry - 66 63 +3 0.5 -
5 Forgotten Time 65 76 67 +9 1.5 -
6 Red Magician - 49 67 -18 1.5 -
7 Johnny's Hope - 79 63 +16 0.5 -
8 American Dream 63 81 67 +14 1.5 -
9 Bello Grosso - 72 63 +9 0.5 -
10 Reginas Angel 55 49 53 -4 2.0 -
11 Whiz Bang - 52 58 -6 0.5 -
12 Ultimate Jewel - 80 64 +16 0.0 -
13 Galaxion - 74 55 +19 0.5 -
14 Phaka Imali 62 62 67 -5 1.5 -
15 Cataleya Summer - 74 55 +19 0.5 -
16 Virtual Image - 30 62 -32 1.5 -
99 Firu Star - 53 67 -14 1.5 -
99 Seattlegreenlight - 60 63 -3 0.5 -
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