Official NHA Assessment

Race 6: WORLD SPORTS BETTING GUINEAS (Grade 2) (For 3 year-olds)

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Line Horse
Waterberry Lane
Reference for assessment
Exact Matches
0 / 14
Calculated = Official
Close Matches
2 / 14
Within 2 points
Significant Diffs
10 / 14
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    Zapatillas           3    60.0    1    0.00     2.0   111   109          109   -2
2    Supreme Warrior      3    60.0    2    0.05     2.0   97    109          109   +12
3    Pomp And Power       3    60.0    3    0.80     2.0   118   113          113   -5
4    Cosmic Highway       3    60.0    4    0.85     2.0   110   113          113   +3
5    Double Superlative   3    60.0    5    1.55     2.0   125   112          115   -10
6    Waterberry Lane      6    60.0    6    2.30     0.0   115   115          115   +0
7    Fifty Fiver          3    60.0    7    2.35     2.0   101   111          111   +10
8    Super Excited        3    60.0    8    2.55     2.0   109   111          111   +2
9    Hasta Manana         3    60.0    9    3.05     2.0   104   111          111   +7
10   Senso Unico          3    60.0    10   4.25     2.0   104   110          110   +6
11   Rodriguez            6    60.0    11   5.15     0.0   77    113          113   +36
12   Outofthedarkness     3    60.0    12   5.45     2.0   110   109          109   -1
13   Master Redoute       3    60.0    13   7.55     2.0   99    109          109   +10
14   Passage Of Power     6    60.0    14   9.75     0.0   86    113          113   +27
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Zapatillas 111 116 109 +7 2.0 -
2 Supreme Warrior 97 116 109 +7 2.0 -
3 Pomp And Power 118 120 113 +7 2.0 -
4 Cosmic Highway 110 115 113 +2 2.0 -
5 Double Superlative 125 124 115 +9 2.0 -
6 Waterberry Lane Line 115 108 115 -7 0.0
7 Fifty Fiver 101 76 111 -35 2.0 -
8 Super Excited 109 107 111 -4 2.0 -
9 Hasta Manana 104 88 111 -23 2.0 -
10 Senso Unico 104 112 110 +2 2.0 -
11 Rodriguez 77 69 113 -44 0.0 -
12 Outofthedarkness 110 101 109 -8 2.0 -
13 Master Redoute 99 113 109 +4 2.0 -
14 Passage Of Power 86 76 113 -37 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