Official NHA Assessment

Race 2: CAPE TURF CLUB MAIDEN JUVENILE PLATE (Fillies) (For 2 year old fillies)

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Line Horse
None identified
Reference for assessment
Exact Matches
0 / 12
Calculated = Official
Close Matches
0 / 12
Within 2 points
Significant Diffs
11 / 12
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    Montelena            4    60.0    1    0.00     2.5   -     -            -     +0
2    Mia's Harper         2    60.0    2    1.25     1.0   -     -            -     +0
3    Callmegetrix         4    60.0    3    2.00     2.5   -     -            -     +0
4    Fatal Gem            4    60.0    4    2.40     2.5   -     -            -     +0
5    Miracle In Motion    2    60.0    5    5.90     1.0   -     -            -     +0
6    Kamakazi             4    60.0    6    6.65     2.5   -     -            -     +0
7    Hermanus Sunrise     2    60.0    7    7.05     1.0   -     -            -     +0
8    One Fell Swoop       2    60.0    8    7.80     1.0   -     -            -     +0
9    Whataball            2    60.0    9    8.10     1.0   -     -            -     +0
10   More Than A Dream    2    60.0    10   14.35    1.0   -     -            -     +0
11   Jet To The Sun       4    60.0    11   33.60    2.5   -     -            -     +0
99   Ticket To Vegas      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 Montelena - 90 - +90 2.5 -
2 Mia's Harper - 78 - +78 1.0 -
3 Callmegetrix - 113 - +113 2.5 -
4 Fatal Gem - 91 - +91 2.5 -
5 Miracle In Motion - 66 - +66 1.0 -
6 Kamakazi - 73 - +73 2.5 -
7 Hermanus Sunrise - 68 - +68 1.0 -
8 One Fell Swoop - 97 - +97 1.0 -
9 Whataball - 61 - +61 1.0 -
10 More Than A Dream - 61 - +61 1.0 -
11 Jet To The Sun - 78 - +78 2.5 -
99 Ticket To Vegas - 68 - - 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