Official NHA Assessment

Race 3: TOTE FOR THE WIN C STAKES (F & M) (For Fillies & Mares)

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Line Horse
Prom Queen
Reference for assessment
Exact Matches
0 / 9
Calculated = Official
Close Matches
1 / 9
Within 2 points
Significant Diffs
4 / 9
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    Grand Occasion       2    58.5    1    0.00     0.0   75    88           81    +6
2    Prom Queen           3    60.0    2    2.10     8.0   78    78           78    +0
3    Safari Lodge         2    58.5    3    4.10     0.0   74    89           89    +15
3    Sanbeenee            2    55.5    3    4.10     0.0   69    83           83    +14
5    Poursomesugaronme    5    60.0    5    4.30     0.0   77    91           91    +14
6    Beautiful Rania      3    57.0    6    6.20     8.0   70    69           69    -1
7    Nautical Landing     3    57.0    7    8.20     8.0   72    69           69    -3
8    Sneeuwitjie          2    50.0    8    15.70    0.0   76    71           71    -5
99   One Path             3    60.0    99   0.00     8.0   -     75           75    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Grand Occasion 75 85 81 +4 0.0 -
2 Prom Queen Line 78 81 78 +3 8.0
3 Safari Lodge 74 71 89 -18 0.0 -
3 Sanbeenee 69 59 83 -24 0.0 -
5 Poursomesugaronme 77 77 91 -14 0.0 -
6 Beautiful Rania 70 72 69 +3 8.0 -
7 Nautical Landing 72 63 69 -6 8.0 -
8 Sneeuwitjie 76 75 71 +4 0.0 -
99 One Path - 76 75 +1 8.0 -
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