Official NHA Assessment

Race 4: WWW.SOCCER6.CO.ZA FM 82 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Treasure Hunt
Reference for assessment
Exact Matches
1 / 11
Calculated = Official
Close Matches
2 / 11
Within 2 points
Significant Diffs
7 / 11
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    Silvery Blue         3    53.5    1    0.00     4.0   74    58           74    +0
2    Treasure Hunt        6    58.5    2    1.75     0.0   79    79           79    +0
3    Aerial View          3    57.5    3    2.25     4.0   77    69           69    -8
4    Unyielding           2    60.5    4    3.75     0.0   83    81           81    -2
5    Metar                3    56.0    5    4.75     4.0   74    63           64    -10
6    Twice To Heaven      3    58.0    6    5.50     4.0   78    67           68    -10
7    Lady Tiptree         3    58.0    7    5.75     4.0   78    67           68    -10
8    Chroniclesofnania    5    60.5    8    6.50     0.0   83    80           80    -3
9    Mel's Princess       3    59.0    9    8.75     4.0   80    69           70    -10
10   Kabon Kapi           5    57.0    10   10.00    0.0   76    73           73    -3
11   Desert Rose          3    56.5    11   13.25    4.0   75    64           65    -10
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Silvery Blue 74 79 74 +5 4.0 -
2 Treasure Hunt Line 79 80 79 +1 0.0
3 Aerial View 77 82 69 +13 4.0 -
4 Unyielding 83 88 81 +7 0.0 -
5 Metar 74 73 64 +9 4.0 -
6 Twice To Heaven 78 72 68 +4 4.0 -
7 Lady Tiptree 78 68 68 ✓ Match 4.0 -
8 Chroniclesofnania 83 60 80 -20 0.0 -
9 Mel's Princess 80 77 70 +7 4.0 -
10 Kabon Kapi 76 96 73 +23 0.0 -
11 Desert Rose 75 75 65 +10 4.0 -
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