Official NHA Assessment

Race 6: 4RACING.TV CLASSIFIED STAKES (For horses with nett rating of 71 and below)

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Line Horse
Wind Sock
Reference for assessment
Exact Matches
1 / 13
Calculated = Official
Close Matches
6 / 13
Within 2 points
Significant Diffs
6 / 13
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    Travel Master        4    58.0    1    0.00     0.5   64    63           63    -1
2    Wind Sock            3    58.0    2    0.75     1.0   66    66           66    +0
3    Pashtunwali          6    60.0    3    0.85     0.0   69    72           72    +3
4    Gunsmoke             3    56.0    4    1.10     1.0   63    62           62    -1
5    Clap Of Thunder      3    58.0    5    1.35     1.0   64    65           65    +1
6    Grand Destiny        3    52.0    6    1.60     1.0   54    53           53    -1
7    Euphoric             6    60.0    7    1.85     0.0   69    71           71    +2
8    Drop Of Time         2    58.0    8    2.10     0.0   69    67           67    -2
9    Ilha Da Mauricia     3    58.5    9    2.85     1.0   74    65           65    -9
10   Eclair               2    52.5    10   3.35     0.0   60    54           54    -6
11   Duke Of Orange       3    60.0    11   3.85     1.0   69    67           67    -2
12   Waz Wouter           4    58.0    12   9.10     0.5   84    63           74    -10
13   Settle The Dust      2    56.0    13   13.60    0.0   65    60           60    -5
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Travel Master 64 65 63 +2 0.5 -
2 Wind Sock Line 66 68 66 +2 1.0
3 Pashtunwali 69 58 72 -14 0.0 -
4 Gunsmoke 63 68 62 +6 1.0 -
5 Clap Of Thunder 64 66 65 +1 1.0 -
6 Grand Destiny 54 55 53 +2 1.0 -
7 Euphoric 69 62 71 -9 0.0 -
8 Drop Of Time 69 62 67 -5 0.0 -
9 Ilha Da Mauricia 74 63 65 -2 1.0 -
10 Eclair 60 54 54 ✓ Match 0.0 -
11 Duke Of Orange 69 53 67 -14 1.0 -
12 Waz Wouter 84 84 74 +10 0.5 -
13 Settle The Dust 65 54 60 -6 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