Official NHA Assessment

Race 7: BOOK A TABLE CALL 011-681-1796 FM 86 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Mythical Dream
Reference for assessment
Exact Matches
0 / 8
Calculated = Official
Close Matches
1 / 8
Within 2 points
Significant Diffs
4 / 8
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    Rose For Trippi      2    55.5    1    0.00     4.0   85    77           85    +0
2    Mythical Dream       5    56.5    2    3.25     0.0   87    87           87    +0
3    Wings Of Nike        6    49.5    3    3.75     0.0   67    73           73    +6
4    Blue Waters          2    55.5    4    4.75     4.0   85    77           77    -8
5    Dancing Dora         6    54.5    5    5.75     0.0   75    83           83    +8
6    Rozara               3    60.0    6    6.50     6.0   86    82           82    -4
7    Princess Nicole      5    59.0    7    29.50    0.0   84    92           92    +8
99   Rose Velvet          2    52.0    99   0.00     4.0   -     70           70    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Rose For Trippi 85 80 85 -5 4.0 -
2 Mythical Dream Line 87 88 87 +1 0.0
3 Wings Of Nike 67 68 73 -5 0.0 -
4 Blue Waters 85 61 77 -16 4.0 -
5 Dancing Dora 75 53 83 -30 0.0 -
6 Rozara 86 73 82 -9 6.0 -
7 Princess Nicole 84 84 92 -8 0.0 -
99 Rose Velvet - 73 70 +3 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