Official NHA Assessment

Race 5: P3 RACING SYNDICATE D STAKES (For All Horses with a nett rating of 69 & below)

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Line Horse
Midway
Reference for assessment
Exact Matches
0 / 12
Calculated = Official
Close Matches
2 / 12
Within 2 points
Significant Diffs
6 / 12
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    Midway               3    60.0    1    0.00     1.5   61    61           61    +0
2    Royal Dawn           3    56.5    2    0.20     1.5   62    54           54    -8
3    State Capitol        4    56.0    3    0.50     0.5   58    60           60    +2
4    Ozark                4    64.0    4    1.75     0.5   65    74           74    +9
5    Ischyro              3    60.0    5    2.25     1.5   59    64           64    +5
6    Mela Strength        3    61.5    6    2.55     1.5   64    66           66    +2
7    Hang Out The Stars   5    57.5    7    4.55     0.0   59    59           59    +0
8    Cosmic Rhythm        2    61.5    8    5.05     0.0   64    67           67    +3
9    Tres Chic            4    59.0    9    6.55     0.5   63    61           61    -2
10   District Master      3    59.0    10   9.80     1.5   63    59           59    -4
11   Etoilefillante       4    55.5    11   11.55    0.5   51    54           54    +3
99   Saint Brigid         3    59.0    99   0.00     1.5   -     59           59    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Midway Line 61 65 61 +4 1.5
2 Royal Dawn 62 55 54 +1 1.5 -
3 State Capitol 58 55 60 -5 0.5 -
4 Ozark 65 61 74 -13 0.5 -
5 Ischyro 59 54 64 -10 1.5 -
6 Mela Strength 64 63 66 -3 1.5 -
7 Hang Out The Stars 59 58 59 -1 0.0 -
8 Cosmic Rhythm 64 59 67 -8 0.0 -
9 Tres Chic 63 52 61 -9 0.5 -
10 District Master 63 73 59 +14 1.5 -
11 Etoilefillante 51 51 54 -3 0.5 -
99 Saint Brigid - 80 59 +21 1.5 -
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