Official NHA Assessment

Race 9: NEXT TURFFONTEIN RACEMEETING SATURDAY 20 JANUARY FM 85 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Wings Within Me
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
1 / 13
Within 2 points
Significant Diffs
9 / 13
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    Chrome Tourmaline    4    60.5    1    0.00     6.0   93    93           93    +0
2    Women Of Fame        2    54.5    2    1.40     3.5   81    86           86    +5
3    Wings Within Me      4    59.5    3    2.00     6.0   91    91           91    +0
4    Allende              3    56.5    4    4.00     5.0   78    87           87    +9
5    Virgin River         5    58.0    5    5.30     0.0   81    100          100   +19
6    Tayooba              2    55.0    6    6.00     3.5   75    87           87    +12
7    Lollapalooza         3    57.0    7    11.00    5.0   79    88           88    +9
8    Flying Broomstick    3    52.0    8    23.25    5.0   69    78           78    +9
99   Storm Player         3    56.5    99   0.00     5.0   -     87           87    +0
99   Divine Moonlight     4    55.0    99   0.00     6.0   -     82           82    +0
99   Ode To The Ocean     2    56.0    99   0.00     3.5   -     89           89    +0
99   Law Of Success       3    54.0    99   0.00     5.0   -     82           82    +0
99   Good Queen Bess (GB  4    60.5    99   0.00     6.0   -     93           93    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Chrome Tourmaline 93 107 93 +14 6.0 -
2 Women Of Fame 81 79 86 -7 3.5 -
3 Wings Within Me Line 91 88 91 -3 6.0
4 Allende 78 71 87 -16 5.0 -
5 Virgin River 81 95 100 -5 0.0 -
6 Tayooba 75 68 87 -19 3.5 -
7 Lollapalooza 79 74 88 -14 5.0 -
8 Flying Broomstick 69 52 78 -26 5.0 -
99 Storm Player - 75 87 -12 5.0 -
99 Divine Moonlight - 75 82 -7 6.0 -
99 Ode To The Ocean - 62 89 -27 3.5 -
99 Law Of Success - 81 82 -1 5.0 -
99 Good Queen Bess (GB) - 97 93 +4 6.0 -
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