Official NHA Assessment

Race 10: FOLLOW GALLOP TV ON SOCIAL MEDIA CLASS 4 (F & M) (For Fillies & Mares. Benchmark at 60.0kg = 82)

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Line Horse
Hampstead Heath
Reference for assessment
Exact Matches
1 / 14
Calculated = Official
Close Matches
5 / 14
Within 2 points
Significant Diffs
5 / 14
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    Seven No Trump       2    55.5    1    0.00     3.0   79    77           77    -2
2    Whirlwind            3    56.5    2    0.75     4.5   81    76           76    -5
3    Hampstead Heath      4    56.5    3    1.15     5.0   75    75           75    +0
4    Cliffscape           2    60.0    4    1.65     3.0   88    86           86    -2
5    Girl Like Us         4    59.5    5    2.05     5.0   81    81           81    +0
6    Maritzburg Memory    2    57.0    6    2.15     3.0   76    80           80    +4
7    Lhasa                2    54.0    7    2.90     3.0   70    74           74    +4
8    Music Of The Night   2    58.5    8    3.40     3.0   85    83           83    -2
9    Take It As Red       2    54.0    9    3.70     3.0   76    74           74    -2
10   Exceedingly Glam     3    60.0    10   3.90     4.5   82    83           83    +1
11   Cantona              3    51.0    11   4.30     4.5   78    65           68    -10
12   Got The Look         2    56.5    12   5.30     3.0   81    79           79    -2
13   Gimmeanotherviking   2    57.5    13   11.80    3.0   83    81           81    -2
99   Wander Dune (AUS)    2    61.0    99   0.00     3.0   -     88           88    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Seven No Trump 79 83 77 +6 3.0 -
2 Whirlwind 81 87 76 +11 4.5 -
3 Hampstead Heath Line 75 75 75 ✓ Match 5.0
4 Cliffscape 88 87 86 +1 3.0 -
5 Girl Like Us 81 80 81 -1 5.0 -
6 Maritzburg Memory 76 74 80 -6 3.0 -
7 Lhasa 70 65 74 -9 3.0 -
8 Music Of The Night 85 86 83 +3 3.0 -
9 Take It As Red 76 69 74 -5 3.0 -
10 Exceedingly Glam 82 78 83 -5 4.5 -
11 Cantona 78 77 68 +9 4.5 -
12 Got The Look 81 76 79 -3 3.0 -
13 Gimmeanotherviking 83 83 81 +2 3.0 -
99 Wander Dune (AUS) - 90 88 +2 3.0 -
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