Official NHA Assessment

Race 1: CATCH KZN RACING VIA LIVE STREAMING ON www.galloptv.co.za MAIDEN PLATE (F & M) (For Maiden Fillies & Mares)

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Line Horse
When Evening Comes
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
0 / 10
Within 2 points
Significant Diffs
8 / 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    Cue The Rebel        2    58.0    1    0.00     6.5   81    46           46    -35
2    Quentasia            4    58.0    2    1.80     11.0  75    37           65    -10
3    Dressedtothenines    4    58.0    3    2.20     11.0  72    37           62    -10
4    One Smart Cookie     4    56.5    4    2.90     11.0  -     34           34    +34
5    When Evening Comes   5    60.0    5    4.30     0.0   63    63           63    +0
6    Stolen Star          2    58.0    6    5.50     6.5   60    46           50    -10
7    Allegra Rose         3    58.0    7    6.40     9.5   -     40           40    +40
8    Blue Horizon         4    58.0    8    7.70     11.0  -     37           37    +37
9    County Kildare       4    60.0    9    11.00    11.0  56    41           46    -10
10   Secret Winx          2    58.0    10   11.05    6.5   69    46           59    -10
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Cue The Rebel 81 62 46 +16 6.5 -
2 Quentasia 75 58 65 -7 11.0 -
3 Dressedtothenines 72 66 62 +4 11.0 -
4 One Smart Cookie - 95 34 +61 11.0 -
5 When Evening Comes Line 63 58 63 -5 0.0
6 Stolen Star 60 62 50 +12 6.5 -
7 Allegra Rose - 66 40 +26 9.5 -
8 Blue Horizon - 84 37 +47 11.0 -
9 County Kildare 56 52 46 +6 11.0 -
10 Secret Winx 69 69 59 +10 6.5 -
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