Official NHA Assessment

Race 6: WWW.HIGHVELDRACING.CO.ZA FM 76 DIVIDED HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Trump My Queen
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
1 / 13
Within 2 points
Significant Diffs
10 / 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    Sybaris (IRE)        4    55.0    1    0.00     1.0   66    72           66    +0
2    Lee Express          4    60.0    2    1.25     1.0   76    86           86    +10
3    Trump My Queen       3    58.5    3    2.95     2.5   78    78           78    +0
4    Gilda Gray           3    50.5    4    4.55     2.5   63    60           60    -3
5    Wikkel Spikkel       3    54.5    5    4.80     2.5   70    68           68    -2
6    Code Zero            3    55.0    6    8.00     2.5   71    69           69    -2
7    Irish Dame           5    48.5    7    8.50     0.0   52    61           61    +9
8    Sacred Valley        3    53.5    8    8.70     2.5   68    66           66    -2
9    Red Carpet Girl      3    54.0    9    14.50    2.5   69    67           67    -2
10   Angel's Wish         6    53.0    10   21.70    0.0   67    70           70    +3
11   Watching Closely     4    52.0    11   30.30    1.0   58    66           66    +8
99   Three Hills          3    54.5    99   0.00     2.5   -     68           68    +0
99   Lady Of The Flame    4    52.0    99   0.00     1.0   -     66           66    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Sybaris (IRE) 66 78 66 +12 1.0 -
2 Lee Express 76 79 86 -7 1.0 -
3 Trump My Queen Line 78 64 78 -14 2.5
4 Gilda Gray 63 64 60 +4 2.5 -
5 Wikkel Spikkel 70 65 68 -3 2.5 -
6 Code Zero 71 76 69 +7 2.5 -
7 Irish Dame 52 47 61 -14 0.0 -
8 Sacred Valley 68 44 66 -22 2.5 -
9 Red Carpet Girl 69 55 67 -12 2.5 -
10 Angel's Wish 67 54 70 -16 0.0 -
11 Watching Closely 58 52 66 -14 1.0 -
99 Three Hills - 67 68 -1 2.5 -
99 Lady Of The Flame - 59 66 -7 1.0 -
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