Official NHA Assessment

Race 6: RaceCape Powered By Hollywoodbets FM 77 HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Zippy Over
Reference for assessment
Exact Matches
1 / 9
Calculated = Official
Close Matches
3 / 9
Within 2 points
Significant Diffs
5 / 9
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    Saartjie             3    57.0    1    0.00     5.0   81    66           81    +0
2    Zippy Over           3    60.0    2    0.40     5.0   77    77           77    +0
3    Metar                3    59.0    3    0.60     5.0   75    75           75    +0
4    Soft Touch           2    53.5    4    0.80     0.0   74    73           73    -1
5    Rockie Reef          3    60.0    5    2.05     5.0   77    75           75    -2
6    Eye Catching         4    52.0    6    2.45     2.5   58    63           63    +5
7    Alphabetty           5    53.5    7    2.50     0.0   74    71           71    -3
8    Official Secret      6    58.0    8    3.00     0.0   73    80           80    +7
9    Peut Etre Moi        3    59.5    9    5.25     5.0   76    71           71    -5
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Saartjie 81 113 81 +32 5.0 -
2 Zippy Over Line 77 78 77 +1 5.0
3 Metar 75 73 75 -2 5.0 -
4 Soft Touch 74 54 73 -19 0.0 -
5 Rockie Reef 77 97 75 +22 5.0 -
6 Eye Catching 58 48 63 -15 2.5 -
7 Alphabetty 74 71 71 ✓ Match 0.0 -
8 Official Secret 73 103 80 +23 0.0 -
9 Peut Etre Moi 76 68 71 -3 5.0 -
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