Official NHA Assessment

Race 2: 4RACING WELCOMES YOU MAIDEN PLATE (F & M) (For Maiden Fillies and Mares)

Back to Race
Line Horse
Tiz Magic
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
0 / 13
Within 2 points
Significant Diffs
12 / 13
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Splendid Season      2    60.0    1    0.00     4.0   79    75           75    -4
2    Tiz Magic            2    60.0    2    1.25     4.0   75    75           75    +0
3    Tsitsikamma Pearl    3    57.5    3    1.50     6.0   52    66           66    +14
4    Rockingthetimeaway   3    60.0    4    2.75     6.0   53    71           71    +18
5    Gregarious Gal       2    60.0    5    3.50     4.0   75    75           75    +0
6    Happy Vibes          3    60.0    6    4.50     6.0   -     71           71    +71
7    Heart Of Eternity    3    60.0    7    5.75     6.0   -     71           71    +71
8    Irish Empire         3    60.0    8    8.00     6.0   -     71           71    +71
9    Nordic View          3    60.0    9    16.25    6.0   -     71           71    +71
10   Fizzante             3    60.0    10   17.75    6.0   -     71           71    +71
11   Cilantro             3    60.0    11   18.75    6.0   -     71           71    +71
12   Casino Gail          3    60.0    12   31.00    6.0   59    71           71    +12
99   Winter Muse          3    60.0    99   0.00     6.0   -     71           71    +0
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Splendid Season 79 50 75 -25 4.0 -
2 Tiz Magic Line 75 52 75 -23 4.0
3 Tsitsikamma Pearl 52 59 66 -7 6.0 -
4 Rockingthetimeaway 53 62 71 -9 6.0 -
5 Gregarious Gal 75 78 75 +3 4.0 -
6 Happy Vibes - 59 71 -12 6.0 -
7 Heart Of Eternity - 49 71 -22 6.0 -
8 Irish Empire - - 71 -71 6.0 -
9 Nordic View - 59 71 -12 6.0 -
10 Fizzante - - 71 -71 6.0 -
11 Cilantro - 54 71 -17 6.0 -
12 Casino Gail 59 54 71 -17 6.0 -
99 Winter Muse - 78 71 +7 6.0 -
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