Official NHA Assessment

Race 4: TAKE A BET WINA NUMBA NUMBA MR 66 HANDICAP (Open)

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Line Horse
Twice As Wild
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
2 / 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    Sail The Sky         4    57.5    1    0.00     9.0   61    43           61    +0
2    Twice As Wild        6    55.0    2    0.80     0.0   56    56           56    +0
3    Call Me Master       8    59.0    3    0.90     0.0   64    64           64    +0
4    Ode To The Ocean     2    59.0    4    2.15     5.0   64    54           54    -10
5    Smelting             7    55.0    5    2.90     0.0   55    56           56    +1
6    Pacific              4    59.0    6    3.20     9.0   64    46           54    -10
7    Together Again       5    50.0    7    4.60     0.0   54    46           46    -8
8    Bregardt             4    60.5    8    5.50     9.0   67    49           57    -10
9    Phala Millions       4    58.5    9    6.25     9.0   63    45           53    -10
99   Princess Lola        2    59.0    99   0.00     5.0   -     54           54    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Sail The Sky 61 62 61 +1 9.0 -
2 Twice As Wild Line 56 51 56 -5 0.0
3 Call Me Master 64 65 64 +1 0.0 -
4 Ode To The Ocean 64 62 54 +8 5.0 -
5 Smelting 55 52 56 -4 0.0 -
6 Pacific 64 50 54 -4 9.0 -
7 Together Again 54 55 46 +9 0.0 -
8 Bregardt 67 52 57 -5 9.0 -
9 Phala Millions 63 66 53 +13 9.0 -
99 Princess Lola - 60 54 +6 5.0 -
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