Official NHA Assessment

Race 6: ORMOND FERRARIS OAKS TRIAL (Listed) (For 3 year-old Fillies)

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Line Horse
Ontheverge
Reference for assessment
Exact Matches
0 / 15
Calculated = Official
Close Matches
3 / 15
Within 2 points
Significant Diffs
9 / 15
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    Light Of The Moon    3    55.5    1    0.00     4.5   70    74           74    +4
2    Princess Kesh        3    58.5    2    0.10     4.5   83    80           80    -3
3    Defender Of Rights   3    57.0    3    5.00     4.5   76    77           77    +1
4    Greengrowthelilacs   3    57.0    4    6.00     4.5   78    77           77    -1
5    Ontheverge           3    55.5    5    6.50     4.5   74    74           74    +0
6    Go Dream Machine     3    57.0    6    6.75     4.5   75    77           77    +2
7    Escape Artist        3    57.0    7    7.75     4.5   76    77           77    +1
8    Trump My Queen       3    58.5    8    8.00     4.5   80    80           80    +0
9    Rattle Bag           6    55.5    9    9.25     0.0   72    83           83    +11
10   Flame Flower         3    60.0    10   28.00    4.5   85    83           83    -2
11   Damova               3    57.0    11   29.00    4.5   78    77           77    -1
12   Eternal Life         3    60.0    12   35.00    4.5   88    83           83    -5
13   Just Fabulous        3    60.0    13   99.99    4.5   86    83           83    -3
14   Three Hills          3    55.5    14   99.99    4.5   70    74           74    +4
15   Woman Of Substance   3    60.0    15   99.99    4.5   86    83           83    -3
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Light Of The Moon 70 107 74 +33 4.5 -
2 Princess Kesh 83 77 80 -3 4.5 -
3 Defender Of Rights 76 67 77 -10 4.5 -
4 Greengrowthelilacs 78 79 77 +2 4.5 -
5 Ontheverge Line 74 73 74 -1 4.5
6 Go Dream Machine 75 52 77 -25 4.5 -
7 Escape Artist 76 78 77 +1 4.5 -
8 Trump My Queen 80 64 80 -16 4.5 -
9 Rattle Bag 72 71 83 -12 0.0 -
10 Flame Flower 85 78 83 -5 4.5 -
11 Damova 78 85 77 +8 4.5 -
12 Eternal Life 88 88 83 +5 4.5 -
13 Just Fabulous 86 76 83 -7 4.5 -
14 Three Hills 70 67 74 -7 4.5 -
15 Woman Of Substance 86 62 83 -21 4.5 -
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