Official NHA Assessment

Race 10: Hollywoodbets BRIGHT FUTURE C STAKES (F & M) (For Fillies & Mares)

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Line Horse
Ruby Claire
Reference for assessment
Exact Matches
2 / 12
Calculated = Official
Close Matches
4 / 12
Within 2 points
Significant Diffs
3 / 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    Ruby Rising          3    58.5    1    0.00     8.5   72    72           72    +0
2    Littleblackgem       3    52.5    2    3.10     8.5   62    60           60    -2
3    Call Me Jane         3    57.0    3    3.50     8.5   70    69           69    -1
4    Ruby Claire          3    54.0    4    4.90     8.5   63    63           63    +0
5    Clickbait            3    58.5    5    5.15     8.5   72    72           72    +0
6    Magical Sky          2    58.5    6    6.15     5.5   83    78           78    -5
7    Poetic Princess      3    53.0    7    6.20     8.5   69    61           61    -8
7    Wings Of Josephine   3    59.0    7    6.20     8.5   83    73           73    -10
9    Moscow Miss          2    57.0    9    8.40     5.5   80    75           75    -5
10   Sneeuwitjie          2    52.5    10   10.20    5.5   76    66           66    -10
99   Tequila Sky          4    58.5    99   0.00     10.0  -     69           69    +0
99   Omnipotent           3    60.0    99   0.00     8.5   -     75           75    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Ruby Rising 72 77 72 +5 8.5 -
2 Littleblackgem 62 61 60 +1 8.5 -
3 Call Me Jane 70 72 69 +3 8.5 -
4 Ruby Claire Line 63 52 63 -11 8.5
5 Clickbait 72 73 72 +1 8.5 -
6 Magical Sky 83 84 78 +6 5.5 -
7 Poetic Princess 69 61 61 ✓ Match 8.5 -
7 Wings Of Josephine 83 78 73 +5 8.5 -
9 Moscow Miss 80 72 75 -3 5.5 -
10 Sneeuwitjie 76 75 66 +9 5.5 -
99 Tequila Sky - 74 69 +5 10.0 -
99 Omnipotent - 75 75 ✓ Match 8.5 -
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