Official NHA Assessment

Race 4: Cell C Sharks GATECRASHER STAKES (Listed) (For 2 yo R60 000 Win BSA Bonus Series)

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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
12 / 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    Cousin Casey         2    60.0    1    0.00     0.0   -     -            -     +0
2    Superior Force       2    60.0    2    1.90     0.0   -     -            -     +0
3    Union Square         2    60.0    3    2.50     0.0   -     -            -     +0
4    Captain Casey        2    60.0    4    4.50     0.0   -     -            -     +0
5    Wiccan Warrior       2    60.0    5    4.90     0.0   -     -            -     +0
6    Ready Or Not         2    60.0    6    7.50     0.0   -     -            -     +0
7    Eye Of The Prophet   2    60.0    7    8.00     0.0   -     -            -     +0
8    Aztec Warrior        2    60.0    8    8.50     0.0   -     -            -     +0
9    Royal Sovereign      2    60.0    9    11.10    0.0   -     -            -     +0
10   Big Slick            2    60.0    10   14.20    0.0   -     -            -     +0
11   Hayat                2    60.0    11   19.10    0.0   -     -            -     +0
12   Sundance Kid         5    60.0    12   23.30    0.0   -     -            -     +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Cousin Casey - 125 - +125 0.0 -
2 Superior Force - 104 - +104 0.0 -
3 Union Square - 110 - +110 0.0 -
4 Captain Casey - 96 - +96 0.0 -
5 Wiccan Warrior - 80 - +80 0.0 -
6 Ready Or Not - 79 - +79 0.0 -
7 Eye Of The Prophet - 108 - +108 0.0 -
8 Aztec Warrior - 82 - +82 0.0 -
9 Royal Sovereign - 82 - +82 0.0 -
10 Big Slick - 64 - +64 0.0 -
11 Hayat - 72 - +72 0.0 -
12 Sundance Kid - 96 - +96 0.0 -
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