Official NHA Assessment

Race 6: JAZZ 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 / 9
Calculated = Official
Close Matches
1 / 9
Within 2 points
Significant Diffs
4 / 9
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    Count William        3    56.5    1    0.00     2.0   64    51           51    -13
2    Wehaveasituation     4    61.5    2    0.40     0.5   65    69           69    +4
3    Midway               3    60.0    3    1.40     2.0   61    61           61    +0
4    Golden Angel         3    61.5    4    1.70     2.0   73    64           64    -9
5    Beer With The Boys   3    64.0    5    3.95     2.0   65    67           67    +2
6    Gold Index           3    60.0    6    6.45     2.0   60    58           58    -2
7    Cosmic Rhythm        2    61.5    7    6.55     0.0   64    65           65    +1
8    Famous And Rich      2    64.0    8    7.55     0.0   69    70           70    +1
9    All About Ronnie     3    64.0    9    9.55     2.0   67    66           66    -1
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Count William 64 71 51 +20 2.0 -
2 Wehaveasituation 65 73 69 +4 0.5 -
3 Midway Line 61 65 61 +4 2.0
4 Golden Angel 73 72 64 +8 2.0 -
5 Beer With The Boys 65 59 67 -8 2.0 -
6 Gold Index 60 53 58 -5 2.0 -
7 Cosmic Rhythm 64 59 65 -6 0.0 -
8 Famous And Rich 69 66 70 -4 0.0 -
9 All About Ronnie 67 67 66 +1 2.0 -
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