Official NHA Assessment

Race 6: RACING240 FOR RACING. FOR YOU FM 78 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Pam's Princess
Reference for assessment
Exact Matches
1 / 14
Calculated = Official
Close Matches
3 / 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    Stolen Kiss          3    59.0    1    0.00     9.5   76    76           76    +0
2    Angel Deb's          3    56.0    2    0.05     9.5   70    70           70    +0
3    Pam's Princess       3    59.0    3    1.30     9.5   76    76           76    +0
4    Savannah Winter      3    61.5    4    1.40     9.5   81    81           81    +0
5    Double Destiny       2    62.0    5    1.90     6.5   95    88           88    -7
6    Vihzoe's Magic       4    58.5    6    2.40     11.0  75    72           72    -3
7    Paris Opera          4    56.0    7    3.40     11.0  70    67           67    -3
8    Right Choice         4    60.0    8    3.90     11.0  78    75           75    -3
9    Waya Yire            3    57.5    9    7.40     9.5   72    73           73    +1
10   Catch The Cat        3    58.0    10   7.90     9.5   74    74           74    +0
11   Sultanah             5    59.5    11   8.15     0.0   76    96           96    +20
12   Afternoon Tea        4    62.0    12   8.40     11.0  82    79           79    -3
99   State Of Mind        4    54.0    99   0.00     11.0  -     63           63    +0
99   Dubawi Princess      4    62.0    99   0.00     11.0  -     79           79    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Stolen Kiss 76 79 76 +3 9.5 -
2 Angel Deb's 70 78 70 +8 9.5 -
3 Pam's Princess Line 76 82 76 +6 9.5
4 Savannah Winter 81 73 81 -8 9.5 -
5 Double Destiny 95 77 88 -11 6.5 -
6 Vihzoe's Magic 75 72 72 ✓ Match 11.0 -
7 Paris Opera 70 66 67 -1 11.0 -
8 Right Choice 78 72 75 -3 11.0 -
9 Waya Yire 72 64 73 -9 9.5 -
10 Catch The Cat 74 70 74 -4 9.5 -
11 Sultanah 76 59 96 -37 0.0 -
12 Afternoon Tea 82 72 79 -7 11.0 -
99 State Of Mind - 65 63 +2 11.0 -
99 Dubawi Princess - 82 79 +3 11.0 -
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