Official NHA Assessment

Race 2: 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
Long Street
Reference for assessment
Exact Matches
0 / 12
Calculated = Official
Close Matches
1 / 12
Within 2 points
Significant Diffs
10 / 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    Beautiful Rania      3    54.5    1    0.00     2.0   -     53           6     +6
2    Pilot Flame          4    60.0    2    1.20     1.0   -     70           70    +70
3    Magic Maverick       3    60.0    3    1.45     2.0   62    67           67    +5
4    Long Street          4    60.0    4    1.50     1.0   69    69           69    +0
5    November Boogie      3    60.0    5    4.90     2.0   58    64           64    +6
6    Silver Jubilee       3    60.0    6    5.20     2.0   -     64           64    +64
7    Cupid's Way          3    60.0    7    5.50     2.0   -     64           64    +64
8    Accumulate           4    60.0    8    5.55     1.0   70    66           66    -4
9    Bao La               3    60.0    9    6.85     2.0   -     64           64    +64
10   Mandate Of Heaven    3    60.0    10   14.65    2.0   -     64           64    +64
99   Doubleyouessbee      3    60.0    99   0.00     2.0   -     64           64    +0
99   Dynasty's Last       5    60.0    99   0.00     0.0   -     68           68    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Beautiful Rania - 72 6 +66 2.0 -
2 Pilot Flame - 81 70 +11 1.0 -
3 Magic Maverick 62 54 67 -13 2.0 -
4 Long Street Line 69 62 69 -7 1.0
5 November Boogie 58 69 64 +5 2.0 -
6 Silver Jubilee - 58 64 -6 2.0 -
7 Cupid's Way - 48 64 -16 2.0 -
8 Accumulate 70 50 66 -16 1.0 -
9 Bao La - 63 64 -1 2.0 -
10 Mandate Of Heaven - - 64 -64 2.0 -
99 Doubleyouessbee - 56 64 -8 2.0 -
99 Dynasty's Last - 61 68 -7 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