Official NHA Assessment

Race 3: PLAY SOCCER 6, 10 AND 13 MAIDEN HANDICAP (For Maidens with 3 or more runs.R15000 Win bonus ROA Members)

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Line Horse
Incredible Indrani
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
3 / 13
Within 2 points
Significant Diffs
5 / 13
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    In A Blue Moon       2    59.0    1    0.00     0.0   72    73           72    +0
2    Global Reef          3    55.0    2    0.50     2.5   64    65           65    +1
3    Master Tik Tok       5    58.0    3    0.75     0.0   65    75           75    +10
4    Incredible Indrani   3    56.5    4    0.95     2.5   67    67           67    +0
5    Japanese Maple       4    55.5    5    1.95     1.0   65    67           67    +2
6    Hat Furious          4    55.5    6    2.45     1.0   65    66           66    +1
7    Main Mission         2    60.0    7    2.65     0.0   69    77           77    +8
8    Perform              2    50.5    8    3.15     0.0   58    58           58    +0
9    Touched By Stars     5    52.0    9    3.65     0.0   55    60           60    +5
99   Plum Blossom         3    52.0    99   0.00     2.5   -     54           54    +0
99   Flying William       3    52.0    99   0.00     2.5   -     54           54    +0
99   Strewn Sky           2    59.5    99   0.00     0.0   -     74           74    +0
99   Chieftain's Shield   4    52.0    99   0.00     1.0   -     57           57    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 In A Blue Moon 72 74 72 +2 0.0 -
2 Global Reef 64 68 65 +3 2.5 -
3 Master Tik Tok 65 80 75 +5 0.0 -
4 Incredible Indrani Line 67 68 67 +1 2.5
5 Japanese Maple 65 56 67 -11 1.0 -
6 Hat Furious 65 53 66 -13 1.0 -
7 Main Mission 69 71 77 -6 0.0 -
8 Perform 58 54 58 -4 0.0 -
9 Touched By Stars 55 52 60 -8 0.0 -
99 Plum Blossom - 53 54 -1 2.5 -
99 Flying William - 50 54 -4 2.5 -
99 Strewn Sky - 69 74 -5 0.0 -
99 Chieftain's Shield - 80 57 +23 1.0 -
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