Official NHA Assessment

Race 7: GALLOP TV YOUTUBE CHANNEL CLASS 5 (Open. Benchmark at 60.0kg = 66)

Back to Race
Line Horse
Catavar
Reference for assessment
Exact Matches
0 / 10
Calculated = Official
Close Matches
2 / 10
Within 2 points
Significant Diffs
7 / 10
More than 5 points
Detailed Assessment
------------------------------------------------------------------------------------------------------------------------
Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
------------------------------------------------------------------------------------------------------------------------
1    Purple Powahouse     8    55.5    1    0.00     0.0   57    65           63    +6
2    Catavar              4    55.5    2    1.30     0.0   65    65           65    +0
3    Mask On              3    59.5    3    1.50     2.5   65    68           68    +3
4    Indecent Proposal    4    57.5    4    1.75     0.0   61    69           69    +8
5    Maneki Neko          2    58.0    5    1.90     1.5   70    67           67    -3
6    Cappellino           3    55.5    6    2.30     2.5   57    60           60    +3
7    Captain's Pride      2    59.5    7    4.00     1.5   84    70           74    -10
8    Griffin Park         4    61.0    8    5.60     0.0   68    76           76    +8
9    Hot Lava             3    56.5    9    6.50     2.5   70    62           62    -8
10   Lightning Jimmy      4    53.5    10   8.90     0.0   53    61           61    +8
------------------------------------------------------------------------------------------------------------------------

Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Purple Powahouse 57 55 63 -8 0.0 -
2 Catavar Line 65 64 65 -1 0.0
3 Mask On 65 52 68 -16 2.5 -
4 Indecent Proposal 61 65 69 -4 0.0 -
5 Maneki Neko 70 60 67 -7 1.5 -
6 Cappellino 57 61 60 +1 2.5 -
7 Captain's Pride 84 81 74 +7 1.5 -
8 Griffin Park 68 58 76 -18 0.0 -
9 Hot Lava 70 69 62 +7 2.5 -
10 Lightning Jimmy 53 48 61 -13 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