Official NHA Assessment

Race 5: GALLOP TV YOUTUBE CHANNEL CLASS 4 (Open. Benchmark at 60.0kg = 80)

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Line Horse
Rodriguez
Reference for assessment
Exact Matches
1 / 11
Calculated = Official
Close Matches
1 / 11
Within 2 points
Significant Diffs
5 / 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    White Seahorse       2    58.5    1    0.00     0.0   77    73           73    -4
2    El Rey Viene         5    56.0    2    0.40     0.0   71    73           73    +2
3    Rodriguez            6    55.0    3    1.80     0.0   69    69           69    +0
4    Continentalexpress   3    55.5    4    2.10     9.0   70    52           60    -10
5    Ragnar The King      3    56.5    5    3.40     9.0   73    52           63    -10
6    Fine Admiral         3    57.5    6    3.70     9.0   74    54           64    -10
7    Eventidor            6    60.0    7    4.70     0.0   79    76           76    -3
8    Global Impact        2    56.5    8    5.20     0.0   72    69           69    -3
9    King's Island        4    57.5    9    5.45     7.0   77    57           67    -10
10   Master Bomber        3    58.0    10   7.05     9.0   76    54           66    -10
99   Record High          3    58.5    99   0.00     9.0   -     55           55    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 White Seahorse 77 81 73 +8 0.0 -
2 El Rey Viene 71 77 73 +4 0.0 -
3 Rodriguez Line 69 69 69 ✓ Match 0.0
4 Continentalexpress 70 92 60 +32 9.0 -
5 Ragnar The King 73 66 63 +3 9.0 -
6 Fine Admiral 74 73 64 +9 9.0 -
7 Eventidor 79 89 76 +13 0.0 -
8 Global Impact 72 74 69 +5 0.0 -
9 King's Island 77 72 67 +5 7.0 -
10 Master Bomber 76 71 66 +5 9.0 -
99 Record High - 71 55 +16 9.0 -
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