Official NHA Assessment

Race 5: WWW.SOCCER6.CO.ZA MR 90 HANDICAP (Open)

Back to Race
Line Horse
Sequoia
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
0 / 10
Within 2 points
Significant Diffs
7 / 10
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Prince Vihaan        3    57.0    1    0.00     8.0   84    65           84    +0
2    Peace In Our World   6    60.5    2    0.50     0.0   91    93           93    +2
3    Sequoia              6    57.0    3    2.00     0.0   84    84           84    +0
4    Brenden James        6    57.0    4    2.25     0.0   84    84           84    +0
5    Zatara Magic         5    59.5    5    2.75     0.0   90    88           88    -2
6    Alingalonga          4    57.0    6    3.25     5.0   84    73           74    -10
7    Spin Doctor          3    59.5    7    8.00     8.0   89    70           79    -10
8    Jacob's Ladder       4    59.0    8    10.50    5.0   88    75           78    -10
99   Moon Game            4    59.5    99   0.00     5.0   -     76           76    +0
99   Lady Mistico         2    59.5    99   0.00     0.0   -     86           86    +0
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Prince Vihaan 84 89 84 +5 8.0 -
2 Peace In Our World 91 89 93 -4 0.0 -
3 Sequoia Line 84 99 84 +15 0.0
4 Brenden James 84 98 84 +14 0.0 -
5 Zatara Magic 90 114 88 +26 0.0 -
6 Alingalonga 84 82 74 +8 5.0 -
7 Spin Doctor 89 90 79 +11 8.0 -
8 Jacob's Ladder 88 73 78 -5 5.0 -
99 Moon Game - 89 76 +13 5.0 -
99 Lady Mistico - 75 86 -11 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