Official NHA Assessment

Race 5: EPSOM OAKS: INTREPIDITY (1993) MR 67 HANDICAP (Open)

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Line Horse
Philispiel
Reference for assessment
Exact Matches
1 / 18
Calculated = Official
Close Matches
6 / 18
Within 2 points
Significant Diffs
10 / 18
More than 5 points
Detailed Assessment
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Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    All The Time         3    60.0    1    0.00     5.0   74    62           74    +0
2    Happy Wanderer       5    52.5    2    0.25     0.0   52    57           57    +5
3    Philispiel           7    52.5    3    1.45     0.0   57    57           57    +0
4    High Velocity        4    55.5    4    3.45     6.0   58    51           51    -7
5    Palace Wind          5    50.5    5    5.35     0.0   50    53           53    +3
6    Joshua Hotsnake      3    58.0    6    5.50     5.0   70    58           60    -10
7    Camora               4    60.0    7    6.00     6.0   67    60           60    -7
8    French Masterpiece   4    58.0    8    6.90     6.0   63    56           56    -7
9    The Snow War         4    56.5    9    8.90     6.0   60    53           53    -7
10   Prince Tyrion        4    60.0    10   10.30    6.0   67    60           60    -7
11   A Time To Remember   4    54.5    11   10.45    6.0   64    49           54    -10
12   Woodstock Festival   6    60.5    12   11.35    0.0   68    73           73    +5
13   Callmemrgreenlight   3    58.5    13   16.35    5.0   71    59           61    -10
14   Alfonsa Spagoni      6    57.5    14   16.95    0.0   62    67           67    +5
15   What A Blast         6    58.0    15   18.05    0.0   63    68           68    +5
16   Vunderbar            4    52.0    16   99.99    6.0   51    44           44    -7
99   Ferrando             3    60.5    99   0.00     5.0   -     63           63    +0
99   Izhiestia            5    54.5    99   0.00     0.0   -     61           61    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 All The Time 74 74 74 ✓ Match 5.0 -
2 Happy Wanderer 52 55 57 -2 0.0 -
3 Philispiel Line 57 70 57 +13 0.0
4 High Velocity 58 50 51 -1 6.0 -
5 Palace Wind 50 48 53 -5 0.0 -
6 Joshua Hotsnake 70 67 60 +7 5.0 -
7 Camora 67 81 60 +21 6.0 -
8 French Masterpiece 63 57 56 +1 6.0 -
9 The Snow War 60 55 53 +2 6.0 -
10 Prince Tyrion 67 54 60 -6 6.0 -
11 A Time To Remember 64 53 54 -1 6.0 -
12 Woodstock Festival 68 57 73 -16 0.0 -
13 Callmemrgreenlight 71 45 61 -16 5.0 -
14 Alfonsa Spagoni 62 60 67 -7 0.0 -
15 What A Blast 63 53 68 -15 0.0 -
16 Vunderbar 51 48 44 +4 6.0 -
99 Ferrando - 74 63 +11 5.0 -
99 Izhiestia - 52 61 -9 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