Official NHA Assessment

Race 6: JAPAN CUP: LANDO (1995) FM 79 HANDICAP (F & M) (For Fillies and Mares)

Back to Race
Line Horse
Conchita
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
1 / 10
Within 2 points
Significant Diffs
6 / 10
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Lucky Miss           3    56.0    1    0.00     4.0   80    65           80    +0
2    Conchita             4    60.0    2    1.90     2.5   79    79           79    +0
3    Big Sky Country      4    57.0    3    2.00     2.5   73    73           73    +0
4    To The Max           5    53.0    4    3.20     0.0   65    69           69    +4
5    Bella Siccome        3    56.5    5    3.35     4.0   81    67           71    -10
6    Kavian's Cara        4    51.5    6    4.65     2.5   65    59           59    -6
7    Maidens Prayer       5    56.5    7    4.95     0.0   72    74           74    +2
8    Bay Breeze           3    54.0    8    5.45     4.0   76    61           66    -10
9    Alfonse Baby         5    59.5    9    5.75     0.0   78    80           80    +2
10   Freedom's Fire       4    56.0    10   6.00     2.5   76    68           68    -8
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Lucky Miss 80 82 80 +2 4.0 -
2 Conchita Line 79 56 79 -23 2.5
3 Big Sky Country 73 51 73 -22 2.5 -
4 To The Max 65 64 69 -5 0.0 -
5 Bella Siccome 81 93 71 +22 4.0 -
6 Kavian's Cara 65 56 59 -3 2.5 -
7 Maidens Prayer 72 70 74 -4 0.0 -
8 Bay Breeze 76 52 66 -14 4.0 -
9 Alfonse Baby 78 69 80 -11 0.0 -
10 Freedom's Fire 76 62 68 -6 2.5 -
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