Official NHA Assessment

Race 1: Hollywoodbets KENILWORTH WELCOMES YOU MAIDEN JUVENILE PLATE (Fillies) (For 2 yof R100 000 Win CRS Bonus)

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Line Horse
None identified
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
0 / 9
Within 2 points
Significant Diffs
8 / 9
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    Viva La Vida         2    60.0    1    0.00     1.0   -     -            -     +0
2    Marketa              2    60.0    2    2.25     1.0   -     -            -     +0
3    Beach Verse          2    60.0    3    3.00     1.0   -     -            -     +0
4    Beautiful One        2    60.0    4    4.25     1.0   -     -            -     +0
5    Up In Flames         2    60.0    5    4.55     1.0   -     -            -     +0
6    Ocean Flame          2    60.0    6    6.80     1.0   -     -            -     +0
7    Keep Warm            2    60.0    7    9.05     1.0   -     -            -     +0
8    Call Me Clarion      2    60.0    8    13.05    1.0   -     -            -     +0
99   Crazy Little Thing   2    60.0    99   0.00     1.0   -     -            -     +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Viva La Vida - 92 - +92 1.0 -
2 Marketa - 76 - +76 1.0 -
3 Beach Verse - 97 - +97 1.0 -
4 Beautiful One - 69 - +69 1.0 -
5 Up In Flames - 74 - +74 1.0 -
6 Ocean Flame - 75 - +75 1.0 -
7 Keep Warm - 69 - +69 1.0 -
8 Call Me Clarion - 57 - +57 1.0 -
99 Crazy Little Thing - 66 - - 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