Official NHA Assessment

Race 2: RACING240 FOR RACING. FOR YOU MR 68 HANDICAP (Open)

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Line Horse
Carnelo
Reference for assessment
Exact Matches
1 / 10
Calculated = Official
Close Matches
4 / 10
Within 2 points
Significant Diffs
4 / 10
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    Call Me Master       8    58.0    1    0.00     0.0   64    60           64    +0
2    Sail The Sky         4    58.0    2    0.60     2.5   64    60           60    -4
3    Carnelo              6    54.0    3    1.10     0.0   56    56           56    +0
4    Southern Style       5    53.5    4    1.30     0.0   55    54           54    -1
5    Guerilla Warfare     3    62.0    5    2.60     5.0   81    60           71    -10
6    Falcon Strike        2    59.5    6    3.10     0.0   67    65           65    -2
7    Viva De Janeiro      5    60.0    7    4.90     0.0   68    64           64    -4
99   King Of Numbers      4    64.0    99   0.00     2.5   -     67           67    +0
99   Gal Gadot            8    52.0    99   0.00     0.0   -     48           48    +0
99   Bob Lee Swagger      4    54.0    99   0.00     2.5   -     47           47    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Call Me Master 64 65 64 +1 0.0 -
2 Sail The Sky 64 62 60 +2 2.5 -
3 Carnelo Line 56 75 56 +19 0.0
4 Southern Style 55 54 54 ✓ Match 0.0 -
5 Guerilla Warfare 81 75 71 +4 5.0 -
6 Falcon Strike 67 60 65 -5 0.0 -
7 Viva De Janeiro 68 50 64 -14 0.0 -
99 King Of Numbers - 75 67 +8 2.5 -
99 Gal Gadot - 50 48 +2 0.0 -
99 Bob Lee Swagger - 53 47 +6 2.5 -
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