Official NHA Assessment

Race 8: TAB 4RACING APP MR 70 HANDICAP (Open)

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Line Horse
Globetonic
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
2 / 13
Within 2 points
Significant Diffs
8 / 13
More than 5 points
Detailed Assessment
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Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Chili Bomb           3    61.5    1    0.00     2.5   79    65           79    +0
2    Mister Whistle       4    52.0    2    0.05     1.5   51    48           48    -3
3    King's Sailor        3    58.0    3    1.55     2.5   71    61           61    -10
4    Globetonic           6    60.0    4    1.80     0.0   70    70           70    +0
5    Potent Captain       4    58.0    5    1.90     1.5   66    63           63    -3
6    Ravilious            3    57.0    6    2.15     2.5   70    59           60    -10
7    In The Green Zone    3    59.5    7    3.15     2.5   75    63           65    -10
8    Aquila Gold          4    50.5    8    4.90     1.5   59    45           49    -10
9    King Rahul           4    52.5    9    5.40     1.5   60    49           50    -10
10   Courageous           4    60.5    10   6.65     1.5   71    65           65    -6
11   Perfect Trust        7    52.0    11   7.65     0.0   52    51           51    -1
12   Axel Collins         5    53.5    12   11.90    0.0   57    54           54    -3
13   Graduation Time      4    60.0    13   13.90    1.5   70    64           64    -6
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Chili Bomb 79 76 79 -3 2.5 -
2 Mister Whistle 51 52 48 +4 1.5 -
3 King's Sailor 71 67 61 +6 2.5 -
4 Globetonic Line 70 77 70 +7 0.0
5 Potent Captain 66 54 63 -9 1.5 -
6 Ravilious 70 81 60 +21 2.5 -
7 In The Green Zone 75 76 65 +11 2.5 -
8 Aquila Gold 59 56 49 +7 1.5 -
9 King Rahul 60 63 50 +13 1.5 -
10 Courageous 71 62 65 -3 1.5 -
11 Perfect Trust 52 50 51 -1 0.0 -
12 Axel Collins 57 55 54 +1 0.0 -
13 Graduation Time 70 70 64 +6 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