Official NHA Assessment

Race 8: NEXT FAIRVIEW RACEMEETING FRIDAY 11 MARCH FM 66 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Pam's Princess
Reference for assessment
Exact Matches
0 / 14
Calculated = Official
Close Matches
1 / 14
Within 2 points
Significant Diffs
7 / 14
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    Quick Count          3    57.0    1    0.00     3.5   65    65           65    +0
2    Pam's Princess       3    60.5    2    1.25     3.5   72    72           72    +0
3    Princess Of Winter   4    57.5    3    1.35     4.0   61    65           65    +4
4    Princess Santo       4    55.5    4    2.85     4.0   56    61           61    +5
5    Time Off             4    53.5    5    2.90     4.0   53    57           57    +4
6    Law And Order        5    56.5    6    5.15     0.0   59    71           71    +12
6    After The Storm      4    59.0    6    5.15     4.0   64    68           68    +4
8    Romanoff             3    55.0    8    5.65     3.5   64    61           61    -3
9    Blindlove            3    59.0    9    5.70     3.5   69    69           69    +0
10   Trippin The Stars    4    49.5    10   5.80     4.0   46    49           49    +3
11   Que Cosas            4    58.5    11   6.05     4.0   63    67           67    +4
12   Winter Renegade      3    54.0    12   10.30    3.5   59    59           59    +0
13   Indomavel            4    58.0    13   10.55    4.0   62    66           66    +4
99   Tide Is High         3    55.5    99   0.00     3.5   -     62           62    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Quick Count 65 69 65 +4 3.5 -
2 Pam's Princess Line 72 82 72 +10 3.5
3 Princess Of Winter 61 60 65 -5 4.0 -
4 Princess Santo 56 50 61 -11 4.0 -
5 Time Off 53 54 57 -3 4.0 -
6 Law And Order 59 56 71 -15 0.0 -
6 After The Storm 64 65 68 -3 4.0 -
8 Romanoff 64 54 61 -7 3.5 -
9 Blindlove 69 55 69 -14 3.5 -
10 Trippin The Stars 46 50 49 +1 4.0 -
11 Que Cosas 63 48 67 -19 4.0 -
12 Winter Renegade 59 55 59 -4 3.5 -
13 Indomavel 62 55 66 -11 4.0 -
99 Tide Is High - 57 62 -5 3.5 -
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