Official NHA Assessment

Race 3: CALL TELEBET TRACK & BALL FIXED ODDS ON 031 314 1155 MAIDEN PLATE (F & M) (For Maiden Fillies and Mares)

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Line Horse
Sea Of Tears
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
1 / 13
Within 2 points
Significant Diffs
9 / 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    Kabon Kapi           5    60.0    1    0.00     0.0   -     68           6     +6
2    Approachable Lass    3    60.0    2    2.40     3.0   -     64           64    +64
3    Sea Of Tears         2    60.0    3    2.55     0.0   70    70           70    +0
4    Telio                2    60.0    4    3.05     0.0   70    70           70    +0
5    Kittyboys Girl       2    60.0    5    3.10     0.0   73    70           70    -3
6    Im The Buzz          5    60.0    6    4.10     0.0   63    69           69    +6
7    St Cloud             3    60.0    7    4.30     3.0   -     62           62    +62
8    Vermacilli           3    58.5    8    4.35     3.0   65    59           59    -6
9    Vivir Mi Vida        2    57.5    9    7.55     0.0   63    63           63    +0
10   Expressivity         2    60.0    10   7.70     0.0   65    68           68    +3
11   Inner Sense          2    60.0    11   10.30    0.0   72    68           68    -4
12   Seaside Girl         4    60.0    12   13.60    2.0   -     64           64    +64
99   Joy To The World     2    60.0    99   0.00     0.0   -     68           68    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Kabon Kapi - 96 6 +90 0.0 -
2 Approachable Lass - 67 64 +3 3.0 -
3 Sea Of Tears Line 70 60 70 -10 0.0
4 Telio 70 54 70 -16 0.0 -
5 Kittyboys Girl 73 59 70 -11 0.0 -
6 Im The Buzz 63 68 69 -1 0.0 -
7 St Cloud - 73 62 +11 3.0 -
8 Vermacilli 65 54 59 -5 3.0 -
9 Vivir Mi Vida 63 60 63 -3 0.0 -
10 Expressivity 65 55 68 -13 0.0 -
11 Inner Sense 72 59 68 -9 0.0 -
12 Seaside Girl - 41 64 -23 2.0 -
99 Joy To The World - 45 68 -23 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