Official NHA Assessment

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

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Line Horse
Guest Getorixx
Reference for assessment
Exact Matches
1 / 11
Calculated = Official
Close Matches
3 / 11
Within 2 points
Significant Diffs
6 / 11
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    Stormz Power         3    59.0    1    0.00     7.5   73    63           63    -10
2    Guest Getorixx       4    58.5    2    0.05     9.0   59    59           59    +0
3    Taste Maker          3    60.0    3    2.15     7.5   50    65           65    +15
4    Im The Buzz          5    59.0    4    2.35     0.0   -     78           78    +78
5    Honey Land           2    59.0    5    2.75     5.0   71    68           68    -3
6    Vermacilli           3    59.0    6    2.90     7.5   -     63           63    +63
7    Fort J'adore         3    59.0    7    4.90     7.5   -     63           63    +63
8    Willow Creek         3    59.0    8    8.20     7.5   -     63           63    +63
9    Aditi                2    59.0    9    8.50     5.0   70    68           68    -2
10   Act Of Mercy         2    55.0    10   8.60     5.0   61    60           60    -1
99   Aspoestertjie        5    59.0    99   0.00     0.0   -     78           78    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Stormz Power 73 69 63 +6 7.5 -
2 Guest Getorixx Line 59 63 59 +4 9.0
3 Taste Maker 50 54 65 -11 7.5 -
4 Im The Buzz - 68 78 -10 0.0 -
5 Honey Land 71 68 68 ✓ Match 5.0 -
6 Vermacilli - 54 63 -9 7.5 -
7 Fort J'adore - 67 63 +4 7.5 -
8 Willow Creek - 51 63 -12 7.5 -
9 Aditi 70 66 68 -2 5.0 -
10 Act Of Mercy 61 58 60 -2 5.0 -
99 Aspoestertjie - 68 78 -10 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