Official NHA Assessment

Race 2: EQUI-FEEDS MAIDEN JUVENILE PLATE (For 2 yo R100 000 Win BSA / CRS Bonus)

Back to Race
Line Horse
None identified
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
0 / 10
Within 2 points
Significant Diffs
9 / 10
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Dreamworld           2    60.0    1    0.00     3.0   -     -            -     +0
2    Good For You         2    60.0    2    0.75     3.0   -     -            -     +0
3    Churchillian         2    60.0    3    1.50     3.0   -     -            -     +0
4    Indigenous           2    60.0    4    4.25     3.0   -     -            -     +0
5    Aversator            2    60.0    5    6.75     3.0   -     -            -     +0
6    Captains Alliance    2    60.0    6    8.00     3.0   -     -            -     +0
7    Matroosberg          2    60.0    7    9.75     3.0   -     -            -     +0
8    Hedrivesmecrazy      2    60.0    8    10.50    3.0   -     -            -     +0
9    Diamond Days         2    60.0    9    11.75    3.0   -     -            -     +0
99   Demanding Dave       2    60.0    99   0.00     3.0   -     -            -     +0
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Dreamworld - 100 - +100 3.0 -
2 Good For You - 110 - +110 3.0 -
3 Churchillian - 95 - +95 3.0 -
4 Indigenous - 87 - +87 3.0 -
5 Aversator - 97 - +97 3.0 -
6 Captains Alliance - 81 - +81 3.0 -
7 Matroosberg - 82 - +82 3.0 -
8 Hedrivesmecrazy - 76 - +76 3.0 -
9 Diamond Days - 80 - +80 3.0 -
99 Demanding Dave - 102 - - 3.0 -
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