Official NHA Assessment

Race 1: Join The Social Squad Syndicate today www.socialsquad.co.za MAIDEN PLATE (For all Maidens)

Line Horse
Sword Speed
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
0 / 13
Within 2 points
Significant Diffs
11 / 13
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    Sword Speed          3    58.0    1    0.00     7.0   -     -            -     +0
2    Desert Dog           3    58.0    2    0.25     7.0   -     -            -     +0
3    Red Cardinal         2    56.5    3    0.55     0.0   74    16           64    -10
4    Day Two              4    60.0    4    1.05     4.0   -     14           14    +14
5    Taste The Rainbow    2    58.0    5    2.95     0.0   70    16           60    -10
6    Mysterious Erik      3    58.0    6    5.15     7.0   -     -            -     +0
7    Trigger Point        3    58.0    7    5.65     7.0   60    -            54    -6
8    Gimmethegold         3    58.0    8    8.15     7.0   65    -            58    -7
9    Peacecruizer         3    55.5    9    9.35     7.0   -     -5           -     +0
10   Captain Van Damme    3    58.0    10   23.65    7.0   -     -            -     +0
99   Kissing Master       3    58.5    99   0.00     7.0   -     1            1     +0
99   Christmas Cactus     3    58.0    99   0.00     7.0   -     -            -     +0
99   Double Causeway      3    58.0    99   0.00     7.0   -     -            -     +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Sword Speed Line - 87 - +87 7.0
2 Desert Dog - 80 - +80 7.0 -
3 Red Cardinal 74 79 64 +15 0.0 -
4 Day Two - 66 14 +52 4.0 -
5 Taste The Rainbow 70 73 60 +13 0.0 -
6 Mysterious Erik - 63 - +63 7.0 -
7 Trigger Point 60 68 54 +14 7.0 -
8 Gimmethegold 65 65 58 +7 7.0 -
9 Peacecruizer - 62 - +62 7.0 -
10 Captain Van Damme - 48 - +48 7.0 -
99 Kissing Master - 39 1 +38 7.0 -
99 Christmas Cactus - 77 - - 7.0 -
99 Double Causeway - 81 - - 7.0 -
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