Official NHA Assessment

Race 6: FURIOUS ROOM NOW OPENED FM 85 DIVIDED HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Linganomore
Reference for assessment
Exact Matches
0 / 11
Calculated = Official
Close Matches
1 / 11
Within 2 points
Significant Diffs
7 / 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    High Roller          2    52.0    1    0.00     0.0   83    81           83    +0
2    Raratonga Rose       2    52.0    2    0.50     0.0   83    86           86    +3
3    Linganomore          3    52.0    3    1.50     7.0   70    70           70    +0
4    Kind Judy            4    58.0    4    2.25     3.5   81    89           89    +8
5    Trump My Queen       3    53.0    5    2.45     7.0   72    71           71    -1
6    Tinder Dry           3    54.0    6    2.70     7.0   74    73           73    -1
7    Franklin             5    58.0    7    5.20     0.0   81    93           93    +12
8    Southern Song        4    58.0    8    5.45     3.5   89    86           86    -3
9    Dark Travel          4    54.0    9    6.70     3.5   73    78           78    +5
10   Wikkel Spikkel       3    52.0    10   16.95    7.0   70    67           67    -3
99   Princess Ozma        2    54.0    99   0.00     0.0   -     85           85    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 High Roller 83 86 83 +3 0.0 -
2 Raratonga Rose 83 80 86 -6 0.0 -
3 Linganomore Line 70 73 70 +3 7.0
4 Kind Judy 81 73 89 -16 3.5 -
5 Trump My Queen 72 64 71 -7 7.0 -
6 Tinder Dry 74 66 73 -7 7.0 -
7 Franklin 81 80 93 -13 0.0 -
8 Southern Song 89 90 86 +4 3.5 -
9 Dark Travel 73 72 78 -6 3.5 -
10 Wikkel Spikkel 70 65 67 -2 7.0 -
99 Princess Ozma - 66 85 -19 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