Official NHA Assessment

Race 1: HOLLYWOODBETS KENILWORTH WELCOMES YOU MAIDEN PLATE (F & M) (For Maiden Fillies and Mares)

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Line Horse
Red Kite
Reference for assessment
Exact Matches
0 / 11
Calculated = Official
Close Matches
2 / 11
Within 2 points
Significant Diffs
5 / 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    Saartjie             3    59.0    1    0.00     6.0   -     62           6     +6
2    Ilha Da Mauricia     3    59.0    2    1.25     6.0   -     66           66    +66
3    Red Kite             3    60.0    3    1.65     6.0   67    67           67    +0
4    Supreme Dream        3    59.0    4    2.15     6.0   -     65           65    +65
5    Fallo Ancora         4    60.0    5    2.45     3.0   67    72           72    +5
6    Fields Of Green      2    59.0    6    3.20     0.0   77    76           76    -1
7    Miss New York        3    59.0    7    3.95     6.0   75    63           65    -10
8    Turkish Kelim        2    59.0    8    4.45     0.0   69    74           74    +5
9    Be Hopeful           3    59.0    9    5.95     6.0   -     62           62    +62
10   Love Rules           2    59.0    10   15.45    0.0   75    74           74    -1
99   Jazzagal             4    60.0    99   0.00     3.0   -     70           70    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Saartjie - 113 6 +107 6.0 -
2 Ilha Da Mauricia - 63 66 -3 6.0 -
3 Red Kite Line 67 66 67 -1 6.0
4 Supreme Dream - 83 65 +18 6.0 -
5 Fallo Ancora 67 69 72 -3 3.0 -
6 Fields Of Green 77 69 76 -7 0.0 -
7 Miss New York 75 61 65 -4 6.0 -
8 Turkish Kelim 69 69 74 -5 0.0 -
9 Be Hopeful - 69 62 +7 6.0 -
10 Love Rules 75 73 74 -1 0.0 -
99 Jazzagal - 49 70 -21 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