Official NHA Assessment

Race 5: RACE COAST INCENTIVES POWERED BY Hollywoodbets C STAKES (For All Horses)

Back to Race
Line Horse
Beautiful Side
Reference for assessment
Exact Matches
1 / 8
Calculated = Official
Close Matches
1 / 8
Within 2 points
Significant Diffs
6 / 8
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Master Of Paris      4    62.0    1    0.00     4.5   81    91           87    +6
2    Tothemoonandback     5    54.5    2    2.50     0.0   64    89           89    +25
3    Beautiful Side       3    53.0    3    2.90     8.0   69    69           69    +0
4    Sansa Stark          4    53.0    4    4.15     4.5   67    75           75    +8
5    Etoilefillante       4    52.5    5    4.55     4.5   51    73           73    +22
6    Twice The Master     3    52.5    6    6.80     8.0   61    65           65    +4
7    Joshua               3    57.0    7    14.30    8.0   73    74           74    +1
99   Professor Snape      2    57.0    99   0.00     0.0   -     90           90    +0
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Master Of Paris 81 87 87 ✓ Match 4.5 -
2 Tothemoonandback 64 69 89 -20 0.0 -
3 Beautiful Side Line 69 63 69 -6 8.0
4 Sansa Stark 67 63 75 -12 4.5 -
5 Etoilefillante 51 51 73 -22 4.5 -
6 Twice The Master 61 58 65 -7 8.0 -
7 Joshua 73 70 74 -4 8.0 -
99 Professor Snape - 68 90 -22 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