Official NHA Assessment

Race 1: LIVE IT. LOVE IT. OWN IT. www.racecoast.co.za MAIDEN JUVENILE PLATE (Fillies) (For 2 yof R100 000 Win BSA / RCS Bonus)

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Line Horse
None identified
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
0 / 10
Within 2 points
Significant Diffs
0 / 10
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    Japura               2    60.0    1    0.00     2.5   -     -            -     +0
2    Cherryblossompink    2    60.0    2    0.20     2.5   -     -            -     +0
3    Anushka              2    60.0    3    1.90     2.5   -     -            -     +0
4    Flower Tryst         2    60.0    4    3.30     2.5   -     -            -     +0
5    Mekong               2    60.0    5    3.50     2.5   -     -            -     +0
6    Liz Hurley           2    60.0    6    5.80     2.5   -     -            -     +0
7    Queen's Bounty       2    60.0    7    7.30     2.5   -     -            -     +0
8    What A Classic       2    60.0    8    8.90     2.5   -     -            -     +0
9    Force Of Air         2    60.0    9    10.20    2.5   -     -            -     +0
99   Indignation          2    60.0    99   0.00     2.5   -     -            -     +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Japura - - - - 2.5 -
2 Cherryblossompink - - - - 2.5 -
3 Anushka - - - - 2.5 -
4 Flower Tryst - - - - 2.5 -
5 Mekong - - - - 2.5 -
6 Liz Hurley - - - - 2.5 -
7 Queen's Bounty - - - - 2.5 -
8 What A Classic - - - - 2.5 -
9 Force Of Air - - - - 2.5 -
99 Indignation - - - - 2.5 -
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