Official NHA Assessment

Race 6: PLAY SOCCER 6, 10 AND 13 FM 76 DIVIDED HANDICAP (F & M) (For Fillies and Mares)

Line Horse
Taking A Risk
Reference for assessment
Exact Matches
2 / 13
Calculated = Official
Close Matches
8 / 13
Within 2 points
Significant Diffs
1 / 13
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
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1    Lovable              3    59.5    1    0.00     2.5   78    76           78    +0
2    Taking A Risk        2    55.5    2    0.75     1.5   70    70           70    +0
3    Jazz Pianist         2    59.5    3    2.25     1.5   78    78           78    +0
4    Quiet Winter         2    60.0    4    2.65     1.5   79    79           79    +0
5    Wings Of Kildra      3    59.0    5    2.85     2.5   77    75           75    -2
6    Blindfire            2    60.0    6    3.05     1.5   79    79           79    +0
7    Waiting On Charlie   2    56.5    7    3.25     1.5   71    72           72    +1
8    Amazonian            2    57.0    8    5.50     1.5   73    73           73    +0
9    Clairwood Rose       2    59.0    9    5.80     1.5   77    77           77    +0
10   Duchess Zahra        3    57.0    10   6.30     2.5   76    71           71    -5
11   Crystal Grove        2    60.0    11   6.35     1.5   79    79           79    +0
12   Eight Hats           2    52.5    12   7.60     1.5   64    64           64    +0
13   Raining Rubies       5    59.5    13   7.65     0.0   75    81           81    +6
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Lovable 78 81 78 +3 2.5 -
2 Taking A Risk Line 70 70 70 ✓ Match 1.5
3 Jazz Pianist 78 77 78 -1 1.5 -
4 Quiet Winter 79 78 79 -1 1.5 -
5 Wings Of Kildra 77 76 75 +1 2.5 -
6 Blindfire 79 78 79 -1 1.5 -
7 Waiting On Charlie 71 69 72 -3 1.5 -
8 Amazonian 73 70 73 -3 1.5 -
9 Clairwood Rose 77 75 77 -2 1.5 -
10 Duchess Zahra 76 74 71 +3 2.5 -
11 Crystal Grove 79 77 79 -2 1.5 -
12 Eight Hats 64 64 64 ✓ Match 1.5 -
13 Raining Rubies 75 75 81 -6 0.0 -
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