Official NHA Assessment

Race 5: PLAY SOCCER 6, 10 AND 13 FM 74 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Lollapalooza
Reference for assessment
Exact Matches
0 / 11
Calculated = Official
Close Matches
1 / 11
Within 2 points
Significant Diffs
4 / 11
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    Hillary Step         3    54.5    1    0.00     3.0   77    60           77    +0
2    Heart Peaks          4    60.0    2    1.30     2.0   81    76           76    -5
3    Lollapalooza         3    61.5    3    1.80     3.0   77    77           77    +0
4    Solo Diva            3    52.0    4    2.10     3.0   57    58           58    +1
5    Princess Ilaria      5    61.5    5    2.85     0.0   77    82           82    +5
6    Que Ceu Azul         2    59.5    6    3.10     0.0   73    78           78    +5
7    Western Wishes       5    61.0    7    3.40     0.0   76    80           80    +4
8    Empress Game         3    55.5    8    4.65     3.0   65    62           62    -3
9    Miss Shaivi          4    56.0    9    5.65     2.0   73    65           65    -8
10   Woman Of Substance   3    58.0    10   5.90     3.0   70    67           67    -3
11   Princess Azariah     2    54.5    11   8.15     0.0   69    66           66    -3
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Hillary Step 77 82 77 +5 3.0 -
2 Heart Peaks 81 89 76 +13 2.0 -
3 Lollapalooza Line 77 74 77 -3 3.0
4 Solo Diva 57 65 58 +7 3.0 -
5 Princess Ilaria 77 79 82 -3 0.0 -
6 Que Ceu Azul 73 72 78 -6 0.0 -
7 Western Wishes 76 74 80 -6 0.0 -
8 Empress Game 65 61 62 -1 3.0 -
9 Miss Shaivi 73 68 65 +3 2.0 -
10 Woman Of Substance 70 62 67 -5 3.0 -
11 Princess Azariah 69 62 66 -4 0.0 -
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