Official NHA Assessment

Race 6: FOR HOSPITALITY BOOKINGS CALL 011 681 1796 CLASSIFIED STAKES (For horses with nett rating of 75 and below)

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Line Horse
Carnelo
Reference for assessment
Exact Matches
1 / 11
Calculated = Official
Close Matches
5 / 11
Within 2 points
Significant Diffs
5 / 11
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    A Place In The Sun   5    55.5    1    0.00     0.0   68    64           64    -4
2    Be Real              2    51.5    2    2.00     0.0   73    59           63    -10
3    Carnelo              6    54.0    3    2.50     0.0   63    63           63    +0
4    Follow My Path       5    52.0    4    3.80     0.0   54    58           58    +4
5    Jp Two Thousand      3    58.0    5    4.50     5.0   68    59           59    -9
6    Flag Bearer          3    56.5    6    5.25     5.0   69    56           59    -10
7    The Inkosana         3    54.0    7    8.50     5.0   60    51           51    -9
8    Midnight Crystal     2    55.5    8    11.25    0.0   71    64           64    -7
9    Toffas               3    60.0    9    14.00    5.0   75    63           65    -10
99   Dungeons             2    60.0    99   0.00     0.0   -     73           73    +0
99   Manz Knight          6    54.0    99   0.00     0.0   -     61           61    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 A Place In The Sun 68 74 64 +10 0.0 -
2 Be Real 73 71 63 +8 0.0 -
3 Carnelo Line 63 75 63 +12 0.0
4 Follow My Path 54 54 58 -4 0.0 -
5 Jp Two Thousand 68 61 59 +2 5.0 -
6 Flag Bearer 69 60 59 +1 5.0 -
7 The Inkosana 60 67 51 +16 5.0 -
8 Midnight Crystal 71 66 64 +2 0.0 -
9 Toffas 75 74 65 +9 5.0 -
99 Dungeons - 73 73 ✓ Match 0.0 -
99 Manz Knight - 60 61 -1 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