Official NHA Assessment

Race 2: TAB TELEBET 0861 000 822 MAIDEN PLATE (For all Maidens)

Back to Race
Line Horse
Asian Delight
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
1 / 13
Within 2 points
Significant Diffs
11 / 13
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Musical Score        3    58.0    1    0.00     10.5  -     66           6     +6
2    Blizzard Snow        3    55.5    2    3.25     10.5  -     61           61    +61
3    Hat Trick Or Treat   2    58.0    3    6.25     7.0   68    73           73    +5
4    Alone Time           4    60.0    4    9.75     12.0  -     67           67    +67
5    Asian Delight        2    58.0    5    10.75    7.0   73    73           73    +0
6    Howzit Boet          2    58.0    6    11.25    7.0   70    73           73    +3
7    Pass The Baton       4    57.5    7    14.25    12.0  60    62           62    +2
8    Knight's Fire        3    58.0    8    14.50    10.5  -     66           66    +66
9    Brightest Blaze      3    60.0    9    17.50    10.5  50    70           70    +20
10   Prince Of Miracles   2    55.5    10   18.75    7.0   54    68           68    +14
11   What A Predator      3    60.0    11   26.75    10.5  -     70           70    +70
12   Under The Rainbow    3    60.0    12   26.85    10.5  54    70           70    +16
13   Flying Predator      3    58.0    13   36.25    10.5  -     66           66    +66
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Musical Score - 107 6 +101 10.5 -
2 Blizzard Snow - 86 61 +25 10.5 -
3 Hat Trick Or Treat 68 76 73 +3 7.0 -
4 Alone Time - 68 67 +1 12.0 -
5 Asian Delight Line 73 61 73 -12 7.0
6 Howzit Boet 70 61 73 -12 7.0 -
7 Pass The Baton 60 48 62 -14 12.0 -
8 Knight's Fire - 60 66 -6 10.5 -
9 Brightest Blaze 50 43 70 -27 10.5 -
10 Prince Of Miracles 54 58 68 -10 7.0 -
11 What A Predator - 58 70 -12 10.5 -
12 Under The Rainbow 54 64 70 -6 10.5 -
13 Flying Predator - 10 66 -56 10.5 -
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