Official NHA Assessment

Race 4: TELLYTRACK.COM MAIDEN PLATE (F & M) (For Maiden Fillies and Mares)

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Line Horse
Maria's World
Reference for assessment
Exact Matches
0 / 12
Calculated = Official
Close Matches
0 / 12
Within 2 points
Significant Diffs
8 / 12
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    Evoke                5    60.0    1    0.00     0.0   50    78           56    +6
2    Maria's World        3    59.0    2    1.00     6.0   68    68           68    +0
3    Night Lily           4    60.0    3    1.75     3.0   -     75           75    +75
4    Gift Of Giving       3    59.0    4    3.75     6.0   -     65           65    +65
5    Elusive Rocket       3    59.0    5    5.75     6.0   50    64           64    +14
6    Mon Tresor           3    59.0    6    7.25     6.0   -     64           64    +64
7    Crown Plaza          3    59.0    7    7.30     6.0   66    64           64    -2
8    I Am Royal           3    59.0    8    8.75     6.0   60    64           64    +4
9    Kissed By Fire       4    60.0    9    9.75     3.0   57    72           72    +15
10   Jane Wilson          3    59.0    10   14.00    6.0   39    64           64    +25
99   Quest from Afar      3    59.0    99   0.00     6.0   -     64           64    +0
99   Ankole               3    59.0    99   0.00     6.0   -     64           64    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Evoke 50 51 56 -5 0.0 -
2 Maria's World Line 68 62 68 -6 6.0
3 Night Lily - 60 75 -15 3.0 -
4 Gift Of Giving - 61 65 -4 6.0 -
5 Elusive Rocket 50 55 64 -9 6.0 -
6 Mon Tresor - 71 64 +7 6.0 -
7 Crown Plaza 66 58 64 -6 6.0 -
8 I Am Royal 60 60 64 -4 6.0 -
9 Kissed By Fire 57 48 72 -24 3.0 -
10 Jane Wilson 39 40 64 -24 6.0 -
99 Quest from Afar - 67 64 +3 6.0 -
99 Ankole - 54 64 -10 6.0 -
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