Official NHA Assessment

Race 6: WWW.TAB4RACING.COM MR 86 HANDICAP (Open)

Back to Race
Line Horse
Mambo Come Tesio
Reference for assessment
Exact Matches
0 / 12
Calculated = Official
Close Matches
2 / 12
Within 2 points
Significant Diffs
7 / 12
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Judgement Day        3    56.5    1    0.00     3.5   86    76           86    +0
2    Jordan               4    58.5    2    0.60     1.5   90    89           89    -1
3    Mambo Come Tesio     3    58.5    3    1.40     3.5   83    83           83    +0
4    Silvano's Song       3    53.5    4    1.60     3.5   73    73           73    +0
5    Officer In Command   4    54.5    5    2.40     1.5   82    78           78    -4
6    Supreme Dance        4    61.5    6    4.15     1.5   89    91           91    +2
7    Clarkson             4    56.0    7    6.00     1.5   78    79           79    +1
8    La Moohal            4    58.5    8    8.60     1.5   90    84           84    -6
9    Dungeons             2    54.5    9    11.60    0.0   75    79           79    +4
10   Whispers Of War (AU  7    59.5    10   14.75    0.0   85    89           89    +4
11   Little Prince        3    50.0    11   15.50    3.5   74    63           64    -10
12   Prince Of Kildare    4    52.5    12   18.75    1.5   75    72           72    -3
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Judgement Day 86 90 86 +4 3.5 -
2 Jordan 90 88 89 -1 1.5 -
3 Mambo Come Tesio Line 83 80 83 -3 3.5
4 Silvano's Song 73 74 73 +1 3.5 -
5 Officer In Command 82 86 78 +8 1.5 -
6 Supreme Dance 89 76 91 -15 1.5 -
7 Clarkson 78 75 79 -4 1.5 -
8 La Moohal 90 93 84 +9 1.5 -
9 Dungeons 75 73 79 -6 0.0 -
10 Whispers Of War (AUS) 85 64 89 -25 0.0 -
11 Little Prince 74 73 64 +9 3.5 -
12 Prince Of Kildare 75 80 72 +8 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